[PATCH 00/22] ARM: Add Rockchip RV1126 support

[PATCH 00/22] ARM: Add Rockchip RV1126 support

[Jagan Teki]

RV1126 is a high-performance vision processor SoC for IPC/CVR,
especially for AI related application.

It is based on quad-core ARM Cortex-A7 32-bit core which integrates
NEON and FPU. There is a 32KB I-cache and 32KB D-cache for each core
and 512KB unified L2 cache. It has build-in NPU supports INT8/INT16
hybrid operation and computing power is up to 2.0TOPs.

This patch series add basic core support for Rockchip RV1126.

Tested in Edgeble AI Edge Compute Module 0.

Anyone interested, please have a look on this repo [1]

[1] https://github.com/edgeble/linux-next/commits/ecm0-v4

Any inputs?
Jagan.

Elaine Zhang (1):
  clk: rockchip: Add MUXTBL variant

Jagan Teki (20):
  dt-bindings: power: rockchip: Document RV1126 power-controller
  dt-bindings: power: Add power-domain header for RV1126
  soc: rockchip: power-domain: Add RV1126 power domains
  dt-bindings: power: rockchip: Document RV1126 PMU IO domains
  dt-bindings: pinctrl: rockchip: Document RV1126 pinctrl
  pinctrl: rockchip: Add RV1126 pinctrl support
  dt-bindings: clock: rockchip: Document RV1126 CRU
  clk: rockchip: Add RV1126 clock controller
  dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126
  dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126
  dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126
  dt-bindings: soc: rockchip: Document RV1126 grf
  dt-bindings: soc: rockchip: Document RV1126 pmugrf
  dt-bindings: mfd: syscon: Add Rockchip RV1126 QoS register
  ARM: dts: rockchip: Add Rockchip RV1126 SoC
  dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd.
  dt-bindings: arm: rockchip: Add Edgeble AI Edge Compute Module 0 Carrier
  ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0
  ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier
  ARM: configs: Add RV1126 ECM0 fragment config

Jianqun Xu (1):
  soc: rockchip: io-domain: Add RV1126 IO domains

 .../devicetree/bindings/arm/rockchip.yaml     |    6 +
 .../bindings/clock/rockchip,rv1126-cru.yaml   |   70 ++
 .../devicetree/bindings/i2c/i2c-rk3x.yaml     |    1 +
 .../devicetree/bindings/mfd/syscon.yaml       |    1 +
 .../bindings/mmc/rockchip-dw-mshc.yaml        |    1 +
 .../bindings/pinctrl/rockchip,pinctrl.yaml    |    1 +
 .../power/rockchip,power-controller.yaml      |    2 +
 .../bindings/power/rockchip-io-domain.yaml    |   30 +
 .../bindings/serial/snps-dw-apb-uart.yaml     |    1 +
 .../devicetree/bindings/soc/rockchip/grf.yaml |    2 +
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 MAINTAINERS                                   |    2 +-
 arch/arm/boot/dts/Makefile                    |    1 +
 arch/arm/boot/dts/rockchip-pinconf.dtsi       |  115 ++
 .../rv1126-edge-compute-module-0-carrier.dts  |   38 +
 .../dts/rv1126-edge-compute-module-0.dtsi     |  329 +++++
 arch/arm/boot/dts/rv1126-pinctrl.dtsi         |  302 +++++
 arch/arm/boot/dts/rv1126.dtsi                 |  500 ++++++++
 arch/arm/configs/rv1126-ecm0.config           |    3 +
 drivers/clk/rockchip/Kconfig                  |    7 +
 drivers/clk/rockchip/Makefile                 |    1 +
 drivers/clk/rockchip/clk-rv1126.c             | 1107 +++++++++++++++++
 drivers/clk/rockchip/clk.c                    |   27 +-
 drivers/clk/rockchip/clk.h                    |   36 +
 drivers/pinctrl/pinctrl-rockchip.c            |  333 ++++-
 drivers/pinctrl/pinctrl-rockchip.h            |    1 +
 drivers/soc/rockchip/io-domain.c              |   20 +
 drivers/soc/rockchip/pm_domains.c             |   29 +
 include/dt-bindings/clock/rv1126-cru.h        |  632 ++++++++++
 include/dt-bindings/power/rv1126-power.h      |   34 +
 30 files changed, 3620 insertions(+), 14 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
 create mode 100644 arch/arm/boot/dts/rockchip-pinconf.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126-pinctrl.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126.dtsi
 create mode 100644 arch/arm/configs/rv1126-ecm0.config
 create mode 100644 drivers/clk/rockchip/clk-rv1126.c
 create mode 100644 include/dt-bindings/clock/rv1126-cru.h
 create mode 100644 include/dt-bindings/power/rv1126-power.h

-- 
2.25.1

[PATCH 01/22] dt-bindings: power: rockchip: Document RV1126 power-controller

[Jagan Teki]

Document dt-bindings for RV1126 power-controller.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 .../devicetree/bindings/power/rockchip,power-controller.yaml    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
index 3deb0fc8dfd3..602f08a76f2c 100644
--- a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
+++ b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
@@ -41,6 +41,7 @@ properties:
       - rockchip,rk3368-power-controller
       - rockchip,rk3399-power-controller
       - rockchip,rk3568-power-controller
+      - rockchip,rv1126-power-controller
 
   "#power-domain-cells":
     const: 1
@@ -119,6 +120,7 @@ $defs:
           "include/dt-bindings/power/rk3368-power.h"
           "include/dt-bindings/power/rk3399-power.h"
           "include/dt-bindings/power/rk3568-power.h"
+          "include/dt-bindings/power/rv1126-power.h"
 
       clocks:
         minItems: 1
-- 
2.25.1

Re: [PATCH 01/22] dt-bindings: power: rockchip: Document RV1126 power-controller

[Krzysztof Kozlowski]

On 23/07/2022 22:43, Jagan Teki wrote:
> Document dt-bindings for RV1126 power-controller.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  .../devicetree/bindings/power/rockchip,power-controller.yaml    | 2 ++
>  1 file changed, 2 insertions(+)
> 


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Jagan Teki]

Add power-domain header for RV1126 SoC from description in TRM.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 include/dt-bindings/power/rv1126-power.h

diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
new file mode 100644
index 000000000000..f15930ff06f7
--- /dev/null
+++ b/include/dt-bindings/power/rv1126-power.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DT_BINDINGS_POWER_RV1126_POWER_H__
+#define __DT_BINDINGS_POWER_RV1126_POWER_H__
+
+/* VD_CORE */
+#define RV1126_PD_CPU_0		0
+#define RV1126_PD_CPU_1		1
+#define RV1126_PD_CPU_2		2
+#define RV1126_PD_CPU_3		3
+#define RV1126_PD_CORE_ALIVE	4
+
+/* VD_PMU */
+#define RV1126_PD_PMU		5
+#define RV1126_PD_PMU_ALIVE	6
+
+/* VD_NPU */
+#define RV1126_PD_NPU		7
+
+/* VD_VEPU */
+#define RV1126_PD_VEPU		8
+
+/* VD_LOGIC */
+#define RV1126_PD_VI		9
+#define RV1126_PD_VO		10
+#define RV1126_PD_ISPP		11
+#define RV1126_PD_VDPU		12
+#define RV1126_PD_CRYPTO	13
+#define RV1126_PD_DDR		14
+#define RV1126_PD_NVM		15
+#define RV1126_PD_SDIO		16
+#define RV1126_PD_USB		17
+#define RV1126_PD_LOGIC_ALIVE	18
+
+#endif
-- 
2.25.1

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Krzysztof Kozlowski]

On 23/07/2022 22:43, Jagan Teki wrote:
> Add power-domain header for RV1126 SoC from description in TRM.
> 
> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)
>  create mode 100644 include/dt-bindings/power/rv1126-power.h
> 
> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
> new file mode 100644
> index 000000000000..f15930ff06f7
> --- /dev/null
> +++ b/include/dt-bindings/power/rv1126-power.h
> @@ -0,0 +1,34 @@
> +/* SPDX-License-Identifier: GPL-2.0 */

Dual license and a blank line,  please.

> +#ifndef __DT_BINDINGS_POWER_RV1126_POWER_H__
> +#define __DT_BINDINGS_POWER_RV1126_POWER_H__
> +


Best regards,
Krzysztof

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Jagan Teki]

On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 23/07/2022 22:43, Jagan Teki wrote:
> > Add power-domain header for RV1126 SoC from description in TRM.
> >
> > Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> > Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> > ---
> >  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
> >  1 file changed, 34 insertions(+)
> >  create mode 100644 include/dt-bindings/power/rv1126-power.h
> >
> > diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
> > new file mode 100644
> > index 000000000000..f15930ff06f7
> > --- /dev/null
> > +++ b/include/dt-bindings/power/rv1126-power.h
> > @@ -0,0 +1,34 @@
> > +/* SPDX-License-Identifier: GPL-2.0 */
>
> Dual license and a blank line,  please.

Yes, all rockchip power includes (at least here) are GPL-2.0 what is
the issue with it?

Thanks,
Jagan.

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Krzysztof Kozlowski]

On 26/07/2022 15:44, Jagan Teki wrote:
> On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org> wrote:
>>
>> On 23/07/2022 22:43, Jagan Teki wrote:
>>> Add power-domain header for RV1126 SoC from description in TRM.
>>>
>>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
>>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
>>> ---
>>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
>>>  1 file changed, 34 insertions(+)
>>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
>>>
>>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
>>> new file mode 100644
>>> index 000000000000..f15930ff06f7
>>> --- /dev/null
>>> +++ b/include/dt-bindings/power/rv1126-power.h
>>> @@ -0,0 +1,34 @@
>>> +/* SPDX-License-Identifier: GPL-2.0 */
>>
>> Dual license and a blank line,  please.
> 
> Yes, all rockchip power includes (at least here) are GPL-2.0 what is
> the issue with it?

The headers are part of bindings and all bindings should be dual
licensed, so they can be used in other projects.

Of course if copyright holder does not agree to release it on BSD, then
it would be fine as exception. Also would be fine from us not to accept
such bindings. :)

Best regards,
Krzysztof

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Jagan Teki]

On Tue, 26 Jul 2022 at 19:22, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 26/07/2022 15:44, Jagan Teki wrote:
> > On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
> > <krzysztof.kozlowski@linaro.org> wrote:
> >>
> >> On 23/07/2022 22:43, Jagan Teki wrote:
> >>> Add power-domain header for RV1126 SoC from description in TRM.
> >>>
> >>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> >>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> >>> ---
> >>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
> >>>  1 file changed, 34 insertions(+)
> >>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
> >>>
> >>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
> >>> new file mode 100644
> >>> index 000000000000..f15930ff06f7
> >>> --- /dev/null
> >>> +++ b/include/dt-bindings/power/rv1126-power.h
> >>> @@ -0,0 +1,34 @@
> >>> +/* SPDX-License-Identifier: GPL-2.0 */
> >>
> >> Dual license and a blank line,  please.
> >
> > Yes, all rockchip power includes (at least here) are GPL-2.0 what is
> > the issue with it?
>
> The headers are part of bindings and all bindings should be dual
> licensed, so they can be used in other projects.
>
> Of course if copyright holder does not agree to release it on BSD, then
> it would be fine as exception. Also would be fine from us not to accept
> such bindings. :)

I don't hold anything here to use dual-licensing. The only thing I'm
wondering here is none of the rockchip power includes (which are
merged) are using dual-licensing they simply have GPL-2.0 which is
used in BSP.  Let me know what you suggest?

Thanks,
Jagan.

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Krzysztof Kozlowski]

On 27/07/2022 08:52, Jagan Teki wrote:
> On Tue, 26 Jul 2022 at 19:22, Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org> wrote:
>>
>> On 26/07/2022 15:44, Jagan Teki wrote:
>>> On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
>>> <krzysztof.kozlowski@linaro.org> wrote:
>>>>
>>>> On 23/07/2022 22:43, Jagan Teki wrote:
>>>>> Add power-domain header for RV1126 SoC from description in TRM.
>>>>>
>>>>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
>>>>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
>>>>> ---
>>>>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
>>>>>  1 file changed, 34 insertions(+)
>>>>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
>>>>>
>>>>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
>>>>> new file mode 100644
>>>>> index 000000000000..f15930ff06f7
>>>>> --- /dev/null
>>>>> +++ b/include/dt-bindings/power/rv1126-power.h
>>>>> @@ -0,0 +1,34 @@
>>>>> +/* SPDX-License-Identifier: GPL-2.0 */
>>>>
>>>> Dual license and a blank line,  please.
>>>
>>> Yes, all rockchip power includes (at least here) are GPL-2.0 what is
>>> the issue with it?
>>
>> The headers are part of bindings and all bindings should be dual
>> licensed, so they can be used in other projects.
>>
>> Of course if copyright holder does not agree to release it on BSD, then
>> it would be fine as exception. Also would be fine from us not to accept
>> such bindings. :)
> 
> I don't hold anything here to use dual-licensing. The only thing I'm
> wondering here is none of the rockchip power includes (which are
> merged) are using dual-licensing they simply have GPL-2.0 which is
> used in BSP.  Let me know what you suggest?

Hm, I think you asked this above and I answered that dual license should
be used. Maybe we misunderstand each other?

Do you include in this header any work which cannot be licensed on BSD
(e.g. is derivative of existing GPL-2 work)?

What other (independent) includes are doing, it's not relevant really.
If they were accepted as single license, then it's a past mistake.

Best regards,
Krzysztof

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Jagan Teki]

On Wed, 27 Jul 2022 at 12:31, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 27/07/2022 08:52, Jagan Teki wrote:
> > On Tue, 26 Jul 2022 at 19:22, Krzysztof Kozlowski
> > <krzysztof.kozlowski@linaro.org> wrote:
> >>
> >> On 26/07/2022 15:44, Jagan Teki wrote:
> >>> On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
> >>> <krzysztof.kozlowski@linaro.org> wrote:
> >>>>
> >>>> On 23/07/2022 22:43, Jagan Teki wrote:
> >>>>> Add power-domain header for RV1126 SoC from description in TRM.
> >>>>>
> >>>>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> >>>>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> >>>>> ---
> >>>>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
> >>>>>  1 file changed, 34 insertions(+)
> >>>>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
> >>>>>
> >>>>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
> >>>>> new file mode 100644
> >>>>> index 000000000000..f15930ff06f7
> >>>>> --- /dev/null
> >>>>> +++ b/include/dt-bindings/power/rv1126-power.h
> >>>>> @@ -0,0 +1,34 @@
> >>>>> +/* SPDX-License-Identifier: GPL-2.0 */
> >>>>
> >>>> Dual license and a blank line,  please.
> >>>
> >>> Yes, all rockchip power includes (at least here) are GPL-2.0 what is
> >>> the issue with it?
> >>
> >> The headers are part of bindings and all bindings should be dual
> >> licensed, so they can be used in other projects.
> >>
> >> Of course if copyright holder does not agree to release it on BSD, then
> >> it would be fine as exception. Also would be fine from us not to accept
> >> such bindings. :)
> >
> > I don't hold anything here to use dual-licensing. The only thing I'm
> > wondering here is none of the rockchip power includes (which are
> > merged) are using dual-licensing they simply have GPL-2.0 which is
> > used in BSP.  Let me know what you suggest?
>
> Hm, I think you asked this above and I answered that dual license should
> be used. Maybe we misunderstand each other?

Sorry, I'm asking again as I'm liable to change the license here or not.

>
> Do you include in this header any work which cannot be licensed on BSD
> (e.g. is derivative of existing GPL-2 work)?

Yes, it is from BSP
https://github.com/rockchip-linux/kernel/blob/develop-4.19/include/dt-bindings/power/rv1126-power.h

Thanks,
Jagan.

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Krzysztof Kozlowski]

On 27/07/2022 09:09, Jagan Teki wrote:
> On Wed, 27 Jul 2022 at 12:31, Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org> wrote:
>>
>> On 27/07/2022 08:52, Jagan Teki wrote:
>>> On Tue, 26 Jul 2022 at 19:22, Krzysztof Kozlowski
>>> <krzysztof.kozlowski@linaro.org> wrote:
>>>>
>>>> On 26/07/2022 15:44, Jagan Teki wrote:
>>>>> On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
>>>>> <krzysztof.kozlowski@linaro.org> wrote:
>>>>>>
>>>>>> On 23/07/2022 22:43, Jagan Teki wrote:
>>>>>>> Add power-domain header for RV1126 SoC from description in TRM.
>>>>>>>
>>>>>>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
>>>>>>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
>>>>>>> ---
>>>>>>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
>>>>>>>  1 file changed, 34 insertions(+)
>>>>>>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
>>>>>>>
>>>>>>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
>>>>>>> new file mode 100644
>>>>>>> index 000000000000..f15930ff06f7
>>>>>>> --- /dev/null
>>>>>>> +++ b/include/dt-bindings/power/rv1126-power.h
>>>>>>> @@ -0,0 +1,34 @@
>>>>>>> +/* SPDX-License-Identifier: GPL-2.0 */
>>>>>>
>>>>>> Dual license and a blank line,  please.
>>>>>
>>>>> Yes, all rockchip power includes (at least here) are GPL-2.0 what is
>>>>> the issue with it?
>>>>
>>>> The headers are part of bindings and all bindings should be dual
>>>> licensed, so they can be used in other projects.
>>>>
>>>> Of course if copyright holder does not agree to release it on BSD, then
>>>> it would be fine as exception. Also would be fine from us not to accept
>>>> such bindings. :)
>>>
>>> I don't hold anything here to use dual-licensing. The only thing I'm
>>> wondering here is none of the rockchip power includes (which are
>>> merged) are using dual-licensing they simply have GPL-2.0 which is
>>> used in BSP.  Let me know what you suggest?
>>
>> Hm, I think you asked this above and I answered that dual license should
>> be used. Maybe we misunderstand each other?
> 
> Sorry, I'm asking again as I'm liable to change the license here or not.
> 
>>
>> Do you include in this header any work which cannot be licensed on BSD
>> (e.g. is derivative of existing GPL-2 work)?
> 
> Yes, it is from BSP
> https://github.com/rockchip-linux/kernel/blob/develop-4.19/include/dt-bindings/power/rv1126-power.h

Eh... if you don't have permission to relicense it and you copied the
IDs (although one would say it is not really copyrightable work), then
let it be GPL-2.0. In the future just write the IDs by yourself (not as
derivative work) and dual-license the header.

Best regards,
Krzysztof

Re: [PATCH 02/22] dt-bindings: power: Add power-domain header for RV1126

[Jagan Teki]

On Wed, 27 Jul 2022 at 12:46, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 27/07/2022 09:09, Jagan Teki wrote:
> > On Wed, 27 Jul 2022 at 12:31, Krzysztof Kozlowski
> > <krzysztof.kozlowski@linaro.org> wrote:
> >>
> >> On 27/07/2022 08:52, Jagan Teki wrote:
> >>> On Tue, 26 Jul 2022 at 19:22, Krzysztof Kozlowski
> >>> <krzysztof.kozlowski@linaro.org> wrote:
> >>>>
> >>>> On 26/07/2022 15:44, Jagan Teki wrote:
> >>>>> On Sun, 24 Jul 2022 at 02:28, Krzysztof Kozlowski
> >>>>> <krzysztof.kozlowski@linaro.org> wrote:
> >>>>>>
> >>>>>> On 23/07/2022 22:43, Jagan Teki wrote:
> >>>>>>> Add power-domain header for RV1126 SoC from description in TRM.
> >>>>>>>
> >>>>>>> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> >>>>>>> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> >>>>>>> ---
> >>>>>>>  include/dt-bindings/power/rv1126-power.h | 34 ++++++++++++++++++++++++
> >>>>>>>  1 file changed, 34 insertions(+)
> >>>>>>>  create mode 100644 include/dt-bindings/power/rv1126-power.h
> >>>>>>>
> >>>>>>> diff --git a/include/dt-bindings/power/rv1126-power.h b/include/dt-bindings/power/rv1126-power.h
> >>>>>>> new file mode 100644
> >>>>>>> index 000000000000..f15930ff06f7
> >>>>>>> --- /dev/null
> >>>>>>> +++ b/include/dt-bindings/power/rv1126-power.h
> >>>>>>> @@ -0,0 +1,34 @@
> >>>>>>> +/* SPDX-License-Identifier: GPL-2.0 */
> >>>>>>
> >>>>>> Dual license and a blank line,  please.
> >>>>>
> >>>>> Yes, all rockchip power includes (at least here) are GPL-2.0 what is
> >>>>> the issue with it?
> >>>>
> >>>> The headers are part of bindings and all bindings should be dual
> >>>> licensed, so they can be used in other projects.
> >>>>
> >>>> Of course if copyright holder does not agree to release it on BSD, then
> >>>> it would be fine as exception. Also would be fine from us not to accept
> >>>> such bindings. :)
> >>>
> >>> I don't hold anything here to use dual-licensing. The only thing I'm
> >>> wondering here is none of the rockchip power includes (which are
> >>> merged) are using dual-licensing they simply have GPL-2.0 which is
> >>> used in BSP.  Let me know what you suggest?
> >>
> >> Hm, I think you asked this above and I answered that dual license should
> >> be used. Maybe we misunderstand each other?
> >
> > Sorry, I'm asking again as I'm liable to change the license here or not.
> >
> >>
> >> Do you include in this header any work which cannot be licensed on BSD
> >> (e.g. is derivative of existing GPL-2 work)?
> >
> > Yes, it is from BSP
> > https://github.com/rockchip-linux/kernel/blob/develop-4.19/include/dt-bindings/power/rv1126-power.h
>
> Eh... if you don't have permission to relicense it and you copied the
> IDs (although one would say it is not really copyrightable work), then
> let it be GPL-2.0. In the future just write the IDs by yourself (not as
> derivative work) and dual-license the header.

Yes, I usually follow the dual-license if I wrote new ones in bindings.

Thanks for the details.

Jagan.

[PATCH 03/22] soc: rockchip: power-domain: Add RV1126 power domains

[Jagan Teki]

Add power domains support for RV1126 SoC.

Cypto, VO and NPU domains will add it future patches.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 drivers/soc/rockchip/pm_domains.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 89795abac951..7b41cd19f013 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -19,6 +19,7 @@
 #include <linux/mfd/syscon.h>
 #include <soc/rockchip/pm_domains.h>
 #include <dt-bindings/power/px30-power.h>
+#include <dt-bindings/power/rv1126-power.h>
 #include <dt-bindings/power/rk3036-power.h>
 #include <dt-bindings/power/rk3066-power.h>
 #include <dt-bindings/power/rk3128-power.h>
@@ -126,6 +127,9 @@ struct rockchip_pmu {
 #define DOMAIN_PX30(name, pwr, status, req, wakeup)		\
 	DOMAIN_M(name, pwr, status, req, (req) << 16, req, wakeup)
 
+#define DOMAIN_RV1126(name, pwr, req, idle, wakeup)		\
+	DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup)
+
 #define DOMAIN_RK3288(name, pwr, status, req, wakeup)		\
 	DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup)
 
@@ -855,6 +859,16 @@ static const struct rockchip_domain_info px30_pm_domains[] = {
 	[PX30_PD_GPU]		= DOMAIN_PX30("gpu",      BIT(15), BIT(15), BIT(2),  false),
 };
 
+static const struct rockchip_domain_info rv1126_pm_domains[] = {
+	[RV1126_PD_VEPU]	= DOMAIN_RV1126("vepu", BIT(2),  BIT(9),  BIT(9), false),
+	[RV1126_PD_VI]		= DOMAIN_RV1126("vi", BIT(4),  BIT(6),  BIT(6),  false),
+	[RV1126_PD_ISPP]	= DOMAIN_RV1126("ispp", BIT(1), BIT(8), BIT(8),  false),
+	[RV1126_PD_VDPU]	= DOMAIN_RV1126("vdpu", BIT(3), BIT(10), BIT(10), false),
+	[RV1126_PD_NVM]		= DOMAIN_RV1126("nvm", BIT(7), BIT(11), BIT(11),  false),
+	[RV1126_PD_SDIO]	= DOMAIN_RV1126("sdio", BIT(8), BIT(13), BIT(13),  false),
+	[RV1126_PD_USB]		= DOMAIN_RV1126("usb", BIT(9), BIT(15), BIT(15),  false),
+};
+
 static const struct rockchip_domain_info rk3036_pm_domains[] = {
 	[RK3036_PD_MSCH]	= DOMAIN_RK3036("msch", BIT(14), BIT(23), BIT(30), true),
 	[RK3036_PD_CORE]	= DOMAIN_RK3036("core", BIT(13), BIT(17), BIT(24), false),
@@ -1128,6 +1142,17 @@ static const struct rockchip_pmu_info rk3568_pmu = {
 	.domain_info = rk3568_pm_domains,
 };
 
+static const struct rockchip_pmu_info rv1126_pmu = {
+	.pwr_offset = 0x110,
+	.status_offset = 0x108,
+	.req_offset = 0xc0,
+	.idle_offset = 0xd8,
+	.ack_offset = 0xd0,
+
+	.num_domains = ARRAY_SIZE(rv1126_pm_domains),
+	.domain_info = rv1126_pm_domains,
+};
+
 static const struct of_device_id rockchip_pm_domain_dt_match[] = {
 	{
 		.compatible = "rockchip,px30-power-controller",
@@ -1177,6 +1202,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = {
 		.compatible = "rockchip,rk3568-power-controller",
 		.data = (void *)&rk3568_pmu,
 	},
+	{
+		.compatible = "rockchip,rv1126-power-controller",
+		.data = (void *)&rv1126_pmu,
+	},
 	{ /* sentinel */ },
 };
 
-- 
2.25.1

[PATCH 04/22] dt-bindings: power: rockchip: Document RV1126 PMU IO domains

[Jagan Teki]

Document dt-bindings for RV1126 PMU IO domains.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 .../bindings/power/rockchip-io-domain.yaml    | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml b/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
index 1727bf108979..d71fc72d4464 100644
--- a/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
+++ b/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
@@ -58,6 +58,7 @@ properties:
       - rockchip,rk3568-pmu-io-voltage-domain
       - rockchip,rv1108-io-voltage-domain
       - rockchip,rv1108-pmu-io-voltage-domain
+      - rockchip,rv1126-pmu-io-voltage-domain
 
 required:
   - compatible
@@ -78,6 +79,7 @@ allOf:
   - $ref: "#/$defs/rk3568-pmu"
   - $ref: "#/$defs/rv1108"
   - $ref: "#/$defs/rv1108-pmu"
+  - $ref: "#/$defs/rv1126-pmu"
 
 $defs:
   px30:
@@ -344,6 +346,34 @@ $defs:
         pmu-supply:
           description: The supply connected to PMUIO_VDD.
 
+  rv1126-pmu:
+    if:
+      properties:
+        compatible:
+          contains:
+            const: rockchip,rv1126-pmu-io-voltage-domain
+
+    then:
+      properties:
+        vccio1-supply:
+          description: The supply connected to VCCIO1.
+        vccio2-supply:
+          description: The supply connected to VCCIO2.
+        vccio3-supply:
+          description: The supply connected to VCCIO3.
+        vccio4-supply:
+          description: The supply connected to VCCIO4.
+        vccio5-supply:
+          description: The supply connected to VCCIO5.
+        vccio6-supply:
+          description: The supply connected to VCCIO6.
+        vccio7-supply:
+          description: The supply connected to VCCIO7.
+        pmuio0-supply:
+          description: The supply connected to PMUIO0.
+        pmuio1-supply:
+          description: The supply connected to PMUIO1.
+
 examples:
   - |
     io-domains {
-- 
2.25.1

Re: [PATCH 04/22] dt-bindings: power: rockchip: Document RV1126 PMU IO domains

[Krzysztof Kozlowski]

On 23/07/2022 22:43, Jagan Teki wrote:
> Document dt-bindings for RV1126 PMU IO domains.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  .../bindings/power/rockchip-io-domain.yaml    | 30 +++++++++++++++++++
>  1 file changed, 30 insertions(+)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH 05/22] soc: rockchip: io-domain: Add RV1126 IO domains

[Jagan Teki]

From: Jianqun Xu <jay.xu@rock-chips.com>

Add IO domains support for RV1126 SoC.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 drivers/soc/rockchip/io-domain.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/drivers/soc/rockchip/io-domain.c b/drivers/soc/rockchip/io-domain.c
index 9df513d1219b..6619256c2d11 100644
--- a/drivers/soc/rockchip/io-domain.c
+++ b/drivers/soc/rockchip/io-domain.c
@@ -491,6 +491,22 @@ static const struct rockchip_iodomain_soc_data soc_data_rv1108_pmu = {
 	},
 };
 
+static const struct rockchip_iodomain_soc_data soc_data_rv1126_pmu = {
+	.grf_offset = 0x140,
+	.supply_names = {
+		NULL,
+		"vccio1",
+		"vccio2",
+		"vccio3",
+		"vccio4",
+		"vccio5",
+		"vccio6",
+		"vccio7",
+		"pmuio0",
+		"pmuio1",
+	},
+};
+
 static const struct of_device_id rockchip_iodomain_match[] = {
 	{
 		.compatible = "rockchip,px30-io-voltage-domain",
@@ -544,6 +560,10 @@ static const struct of_device_id rockchip_iodomain_match[] = {
 		.compatible = "rockchip,rv1108-pmu-io-voltage-domain",
 		.data = &soc_data_rv1108_pmu
 	},
+	{
+		.compatible = "rockchip,rv1126-pmu-io-voltage-domain",
+		.data = &soc_data_rv1126_pmu
+	},
 	{ /* sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, rockchip_iodomain_match);
-- 
2.25.1

[PATCH 06/22] dt-bindings: pinctrl: rockchip: Document RV1126 pinctrl

[Jagan Teki]

Document dt-bindings for RV1126 SoC pinctrl support.

Cc: linux-gpio@vger.kernel.org
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml
index 677a285ca416..b486f41df65f 100644
--- a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml
@@ -47,6 +47,7 @@ properties:
       - rockchip,rk3568-pinctrl
       - rockchip,rk3588-pinctrl
       - rockchip,rv1108-pinctrl
+      - rockchip,rv1126-pinctrl
 
   rockchip,grf:
     $ref: "/schemas/types.yaml#/definitions/phandle"
-- 
2.25.1

Re: [PATCH 06/22] dt-bindings: pinctrl: rockchip: Document RV1126 pinctrl

[Krzysztof Kozlowski]

On 23/07/2022 22:43, Jagan Teki wrote:
> Document dt-bindings for RV1126 SoC pinctrl support.
> 
> Cc: linux-gpio@vger.kernel.org
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml | 1 +


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH 07/22] pinctrl: rockchip: Add RV1126 pinctrl support

[Jagan Teki]

RV1126 has five GPIOs groups - GPIO0 in PD_MMU and GPIO1-4
in PD_BUS.

In GPIO0, up to Lower C group GPIO0_C[3:0] is part of PMU
but rest of the groups from there are part of GRF.

Added pinctrl support for RV1126 and the pull, drv and schmitt
calculations are inferred from [1] authored by Jianqun Xu.

[1] https://github.com/rockchip-linux/kernel/blob/develop-4.19/drivers/pinctrl/pinctrl-rockchip.c

Cc: linux-gpio@vger.kernel.org
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 drivers/pinctrl/pinctrl-rockchip.c | 333 ++++++++++++++++++++++++++++-
 drivers/pinctrl/pinctrl-rockchip.h |   1 +
 2 files changed, 327 insertions(+), 7 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 32e41395fc76..a91061f9c2ac 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -57,6 +57,7 @@
 #define IOMUX_UNROUTED		BIT(3)
 #define IOMUX_WIDTH_3BIT	BIT(4)
 #define IOMUX_WIDTH_2BIT	BIT(5)
+#define IOMUX_L_SOURCE_PMU	BIT(6)
 
 #define PIN_BANK(id, pins, label)			\
 	{						\
@@ -147,6 +148,21 @@
 		.pull_type[3] = pull3,					\
 	}
 
+#define PIN_BANK_IOMUX_FLAGS_OFFSET(id, pins, label, iom0, iom1, iom2,	\
+				    iom3, offset0, offset1, offset2,	\
+				    offset3)				\
+	{								\
+		.bank_num	= id,					\
+		.nr_pins	= pins,					\
+		.name		= label,				\
+		.iomux		= {					\
+			{ .type = iom0, .offset = offset0 },		\
+			{ .type = iom1, .offset = offset1 },		\
+			{ .type = iom2, .offset = offset2 },		\
+			{ .type = iom3, .offset = offset3 },		\
+		},							\
+	}
+
 #define PIN_BANK_IOMUX_DRV_FLAGS_OFFSET(id, pins, label, iom0, iom1,	\
 					iom2, iom3, drv0, drv1, drv2,	\
 					drv3, offset0, offset1,		\
@@ -443,6 +459,37 @@ static struct rockchip_mux_recalced_data rv1108_mux_recalced_data[] = {
 	},
 };
 
+static struct rockchip_mux_recalced_data rv1126_mux_recalced_data[] = {
+	{
+		.num = 0,
+		.pin = 20,
+		.reg = 0x10000,
+		.bit = 0,
+		.mask = 0xf
+	},
+	{
+		.num = 0,
+		.pin = 21,
+		.reg = 0x10000,
+		.bit = 4,
+		.mask = 0xf
+	},
+	{
+		.num = 0,
+		.pin = 22,
+		.reg = 0x10000,
+		.bit = 8,
+		.mask = 0xf
+	},
+	{
+		.num = 0,
+		.pin = 23,
+		.reg = 0x10000,
+		.bit = 12,
+		.mask = 0xf
+	},
+};
+
 static  struct rockchip_mux_recalced_data rk3128_mux_recalced_data[] = {
 	{
 		.num = 2,
@@ -642,6 +689,103 @@ static struct rockchip_mux_route_data px30_mux_route_data[] = {
 	RK_MUXROUTE_SAME(1, RK_PB7, 2, 0x184, BIT(16 + 9) | BIT(9)), /* uart3-rxm1 */
 };
 
+static struct rockchip_mux_route_data rv1126_mux_route_data[] = {
+	RK_MUXROUTE_GRF(3, RK_PD2, 1, 0x10260, WRITE_MASK_VAL(0, 0, 0)), /* I2S0_MCLK_M0 */
+	RK_MUXROUTE_GRF(3, RK_PB0, 3, 0x10260, WRITE_MASK_VAL(0, 0, 1)), /* I2S0_MCLK_M1 */
+
+	RK_MUXROUTE_GRF(0, RK_PD4, 4, 0x10260, WRITE_MASK_VAL(3, 2, 0)), /* I2S1_MCLK_M0 */
+	RK_MUXROUTE_GRF(1, RK_PD5, 2, 0x10260, WRITE_MASK_VAL(3, 2, 1)), /* I2S1_MCLK_M1 */
+	RK_MUXROUTE_GRF(2, RK_PC7, 6, 0x10260, WRITE_MASK_VAL(3, 2, 2)), /* I2S1_MCLK_M2 */
+
+	RK_MUXROUTE_GRF(1, RK_PD0, 1, 0x10260, WRITE_MASK_VAL(4, 4, 0)), /* I2S2_MCLK_M0 */
+	RK_MUXROUTE_GRF(2, RK_PB3, 2, 0x10260, WRITE_MASK_VAL(4, 4, 1)), /* I2S2_MCLK_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PD4, 2, 0x10260, WRITE_MASK_VAL(12, 12, 0)), /* PDM_CLK0_M0 */
+	RK_MUXROUTE_GRF(3, RK_PC0, 3, 0x10260, WRITE_MASK_VAL(12, 12, 1)), /* PDM_CLK0_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PC6, 1, 0x10264, WRITE_MASK_VAL(0, 0, 0)), /* CIF_CLKOUT_M0 */
+	RK_MUXROUTE_GRF(2, RK_PD1, 3, 0x10264, WRITE_MASK_VAL(0, 0, 1)), /* CIF_CLKOUT_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA4, 5, 0x10264, WRITE_MASK_VAL(5, 4, 0)), /* I2C3_SCL_M0 */
+	RK_MUXROUTE_GRF(2, RK_PD4, 7, 0x10264, WRITE_MASK_VAL(5, 4, 1)), /* I2C3_SCL_M1 */
+	RK_MUXROUTE_GRF(1, RK_PD6, 3, 0x10264, WRITE_MASK_VAL(5, 4, 2)), /* I2C3_SCL_M2 */
+
+	RK_MUXROUTE_GRF(3, RK_PA0, 7, 0x10264, WRITE_MASK_VAL(6, 6, 0)), /* I2C4_SCL_M0 */
+	RK_MUXROUTE_GRF(4, RK_PA0, 4, 0x10264, WRITE_MASK_VAL(6, 6, 1)), /* I2C4_SCL_M1 */
+
+	RK_MUXROUTE_GRF(2, RK_PA5, 7, 0x10264, WRITE_MASK_VAL(9, 8, 0)), /* I2C5_SCL_M0 */
+	RK_MUXROUTE_GRF(3, RK_PB0, 5, 0x10264, WRITE_MASK_VAL(9, 8, 1)), /* I2C5_SCL_M1 */
+	RK_MUXROUTE_GRF(1, RK_PD0, 4, 0x10264, WRITE_MASK_VAL(9, 8, 2)), /* I2C5_SCL_M2 */
+
+	RK_MUXROUTE_GRF(3, RK_PC0, 5, 0x10264, WRITE_MASK_VAL(11, 10, 0)), /* SPI1_CLK_M0 */
+	RK_MUXROUTE_GRF(1, RK_PC6, 3, 0x10264, WRITE_MASK_VAL(11, 10, 1)), /* SPI1_CLK_M1 */
+	RK_MUXROUTE_GRF(2, RK_PD5, 6, 0x10264, WRITE_MASK_VAL(11, 10, 2)), /* SPI1_CLK_M2 */
+
+	RK_MUXROUTE_GRF(3, RK_PC0, 2, 0x10264, WRITE_MASK_VAL(12, 12, 0)), /* RGMII_CLK_M0 */
+	RK_MUXROUTE_GRF(2, RK_PB7, 2, 0x10264, WRITE_MASK_VAL(12, 12, 1)), /* RGMII_CLK_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA1, 3, 0x10264, WRITE_MASK_VAL(13, 13, 0)), /* CAN_TXD_M0 */
+	RK_MUXROUTE_GRF(3, RK_PA7, 5, 0x10264, WRITE_MASK_VAL(13, 13, 1)), /* CAN_TXD_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA4, 6, 0x10268, WRITE_MASK_VAL(0, 0, 0)), /* PWM8_M0 */
+	RK_MUXROUTE_GRF(2, RK_PD7, 5, 0x10268, WRITE_MASK_VAL(0, 0, 1)), /* PWM8_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA5, 6, 0x10268, WRITE_MASK_VAL(2, 2, 0)), /* PWM9_M0 */
+	RK_MUXROUTE_GRF(2, RK_PD6, 5, 0x10268, WRITE_MASK_VAL(2, 2, 1)), /* PWM9_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA6, 6, 0x10268, WRITE_MASK_VAL(4, 4, 0)), /* PWM10_M0 */
+	RK_MUXROUTE_GRF(2, RK_PD5, 5, 0x10268, WRITE_MASK_VAL(4, 4, 1)), /* PWM10_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PA7, 6, 0x10268, WRITE_MASK_VAL(6, 6, 0)), /* PWM11_IR_M0 */
+	RK_MUXROUTE_GRF(3, RK_PA1, 5, 0x10268, WRITE_MASK_VAL(6, 6, 1)), /* PWM11_IR_M1 */
+
+	RK_MUXROUTE_GRF(1, RK_PA5, 3, 0x10268, WRITE_MASK_VAL(8, 8, 0)), /* UART2_TX_M0 */
+	RK_MUXROUTE_GRF(3, RK_PA2, 1, 0x10268, WRITE_MASK_VAL(8, 8, 1)), /* UART2_TX_M1 */
+
+	RK_MUXROUTE_GRF(3, RK_PC6, 3, 0x10268, WRITE_MASK_VAL(11, 10, 0)), /* UART3_TX_M0 */
+	RK_MUXROUTE_GRF(1, RK_PA7, 2, 0x10268, WRITE_MASK_VAL(11, 10, 1)), /* UART3_TX_M1 */
+	RK_MUXROUTE_GRF(3, RK_PA0, 4, 0x10268, WRITE_MASK_VAL(11, 10, 2)), /* UART3_TX_M2 */
+
+	RK_MUXROUTE_GRF(3, RK_PA4, 4, 0x10268, WRITE_MASK_VAL(13, 12, 0)), /* UART4_TX_M0 */
+	RK_MUXROUTE_GRF(2, RK_PA6, 4, 0x10268, WRITE_MASK_VAL(13, 12, 1)), /* UART4_TX_M1 */
+	RK_MUXROUTE_GRF(1, RK_PD5, 3, 0x10268, WRITE_MASK_VAL(13, 12, 2)), /* UART4_TX_M2 */
+
+	RK_MUXROUTE_GRF(3, RK_PA6, 4, 0x10268, WRITE_MASK_VAL(15, 14, 0)), /* UART5_TX_M0 */
+	RK_MUXROUTE_GRF(2, RK_PB0, 4, 0x10268, WRITE_MASK_VAL(15, 14, 1)), /* UART5_TX_M1 */
+	RK_MUXROUTE_GRF(2, RK_PA0, 3, 0x10268, WRITE_MASK_VAL(15, 14, 2)), /* UART5_TX_M2 */
+
+	RK_MUXROUTE_PMU(0, RK_PB6, 3, 0x0114, WRITE_MASK_VAL(0, 0, 0)), /* PWM0_M0 */
+	RK_MUXROUTE_PMU(2, RK_PB3, 5, 0x0114, WRITE_MASK_VAL(0, 0, 1)), /* PWM0_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PB7, 3, 0x0114, WRITE_MASK_VAL(2, 2, 0)), /* PWM1_M0 */
+	RK_MUXROUTE_PMU(2, RK_PB2, 5, 0x0114, WRITE_MASK_VAL(2, 2, 1)), /* PWM1_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PC0, 3, 0x0114, WRITE_MASK_VAL(4, 4, 0)), /* PWM2_M0 */
+	RK_MUXROUTE_PMU(2, RK_PB1, 5, 0x0114, WRITE_MASK_VAL(4, 4, 1)), /* PWM2_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PC1, 3, 0x0114, WRITE_MASK_VAL(6, 6, 0)), /* PWM3_IR_M0 */
+	RK_MUXROUTE_PMU(2, RK_PB0, 5, 0x0114, WRITE_MASK_VAL(6, 6, 1)), /* PWM3_IR_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PC2, 3, 0x0114, WRITE_MASK_VAL(8, 8, 0)), /* PWM4_M0 */
+	RK_MUXROUTE_PMU(2, RK_PA7, 5, 0x0114, WRITE_MASK_VAL(8, 8, 1)), /* PWM4_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PC3, 3, 0x0114, WRITE_MASK_VAL(10, 10, 0)), /* PWM5_M0 */
+	RK_MUXROUTE_PMU(2, RK_PA6, 5, 0x0114, WRITE_MASK_VAL(10, 10, 1)), /* PWM5_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PB2, 3, 0x0114, WRITE_MASK_VAL(12, 12, 0)), /* PWM6_M0 */
+	RK_MUXROUTE_PMU(2, RK_PD4, 5, 0x0114, WRITE_MASK_VAL(12, 12, 1)), /* PWM6_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PB1, 3, 0x0114, WRITE_MASK_VAL(14, 14, 0)), /* PWM7_IR_M0 */
+	RK_MUXROUTE_PMU(3, RK_PA0, 5, 0x0114, WRITE_MASK_VAL(14, 14, 1)), /* PWM7_IR_M1 */
+
+	RK_MUXROUTE_PMU(0, RK_PB0, 1, 0x0118, WRITE_MASK_VAL(1, 0, 0)), /* SPI0_CLK_M0 */
+	RK_MUXROUTE_PMU(2, RK_PA1, 1, 0x0118, WRITE_MASK_VAL(1, 0, 1)), /* SPI0_CLK_M1 */
+	RK_MUXROUTE_PMU(2, RK_PB2, 6, 0x0118, WRITE_MASK_VAL(1, 0, 2)), /* SPI0_CLK_M2 */
+
+	RK_MUXROUTE_PMU(0, RK_PB6, 2, 0x0118, WRITE_MASK_VAL(2, 2, 0)), /* UART1_TX_M0 */
+	RK_MUXROUTE_PMU(1, RK_PD0, 5, 0x0118, WRITE_MASK_VAL(2, 2, 1)), /* UART1_TX_M1 */
+};
+
 static struct rockchip_mux_route_data rk3128_mux_route_data[] = {
 	RK_MUXROUTE_SAME(1, RK_PB2, 1, 0x144, BIT(16 + 3) | BIT(16 + 4)), /* spi-0 */
 	RK_MUXROUTE_SAME(1, RK_PD3, 3, 0x144, BIT(16 + 3) | BIT(16 + 4) | BIT(3)), /* spi-1 */
@@ -877,8 +1021,12 @@ static int rockchip_get_mux(struct rockchip_pin_bank *bank, int pin)
 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY)
 		return RK_FUNC_GPIO;
 
-	regmap = (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)
-				? info->regmap_pmu : info->regmap_base;
+	if (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)
+		regmap = info->regmap_pmu;
+	else if (bank->iomux[iomux_num].type & IOMUX_L_SOURCE_PMU)
+		regmap = (pin % 8 < 4) ? info->regmap_pmu : info->regmap_base;
+	else
+		regmap = info->regmap_base;
 
 	/* get basic quadrupel of mux registers and the correct reg inside */
 	mux_type = bank->iomux[iomux_num].type;
@@ -987,8 +1135,12 @@ static int rockchip_set_mux(struct rockchip_pin_bank *bank, int pin, int mux)
 
 	dev_dbg(dev, "setting mux of GPIO%d-%d to %d\n", bank->bank_num, pin, mux);
 
-	regmap = (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)
-				? info->regmap_pmu : info->regmap_base;
+	if (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)
+		regmap = info->regmap_pmu;
+	else if (bank->iomux[iomux_num].type & IOMUX_L_SOURCE_PMU)
+		regmap = (pin % 8 < 4) ? info->regmap_pmu : info->regmap_base;
+	else
+		regmap = info->regmap_base;
 
 	/* get basic quadrupel of mux registers and the correct reg inside */
 	mux_type = bank->iomux[iomux_num].type;
@@ -1268,6 +1420,119 @@ static int rv1108_calc_schmitt_reg_and_bit(struct rockchip_pin_bank *bank,
 	return 0;
 }
 
+#define RV1126_PULL_PMU_OFFSET		0x40
+#define RV1126_PULL_GRF_GPIO1A0_OFFSET	0x10108
+#define RV1126_PULL_PINS_PER_REG	8
+#define RV1126_PULL_BITS_PER_PIN	2
+#define RV1126_PULL_BANK_STRIDE		16
+#define RV1126_GPIO_C4_D7(p)		(p >= 20 && p <= 31) /* GPIO0_C4 ~ GPIO0_D7 */
+
+static int rv1126_calc_pull_reg_and_bit(struct rockchip_pin_bank *bank,
+					int pin_num, struct regmap **regmap,
+					int *reg, u8 *bit)
+{
+	struct rockchip_pinctrl *info = bank->drvdata;
+
+	/* The first 24 pins of the first bank are located in PMU */
+	if (bank->bank_num == 0) {
+		if (RV1126_GPIO_C4_D7(pin_num)) {
+			*regmap = info->regmap_base;
+			*reg = RV1126_PULL_GRF_GPIO1A0_OFFSET;
+			*reg -= (((31 - pin_num) / RV1126_PULL_PINS_PER_REG + 1) * 4);
+			*bit = pin_num % RV1126_PULL_PINS_PER_REG;
+			*bit *= RV1126_PULL_BITS_PER_PIN;
+			return 0;
+		}
+		*regmap = info->regmap_pmu;
+		*reg = RV1126_PULL_PMU_OFFSET;
+	} else {
+		*reg = RV1126_PULL_GRF_GPIO1A0_OFFSET;
+		*regmap = info->regmap_base;
+		*reg += (bank->bank_num - 1) * RV1126_PULL_BANK_STRIDE;
+	}
+
+	*reg += ((pin_num / RV1126_PULL_PINS_PER_REG) * 4);
+	*bit = (pin_num % RV1126_PULL_PINS_PER_REG);
+	*bit *= RV1126_PULL_BITS_PER_PIN;
+
+	return 0;
+}
+
+#define RV1126_DRV_PMU_OFFSET		0x20
+#define RV1126_DRV_GRF_GPIO1A0_OFFSET	0x10090
+#define RV1126_DRV_BITS_PER_PIN		4
+#define RV1126_DRV_PINS_PER_REG		4
+#define RV1126_DRV_BANK_STRIDE		32
+
+static int rv1126_calc_drv_reg_and_bit(struct rockchip_pin_bank *bank,
+				       int pin_num, struct regmap **regmap,
+				       int *reg, u8 *bit)
+{
+	struct rockchip_pinctrl *info = bank->drvdata;
+
+	/* The first 24 pins of the first bank are located in PMU */
+	if (bank->bank_num == 0) {
+		if (RV1126_GPIO_C4_D7(pin_num)) {
+			*regmap = info->regmap_base;
+			*reg = RV1126_DRV_GRF_GPIO1A0_OFFSET;
+			*reg -= (((31 - pin_num) / RV1126_DRV_PINS_PER_REG + 1) * 4);
+			*reg -= 0x4;
+			*bit = pin_num % RV1126_DRV_PINS_PER_REG;
+			*bit *= RV1126_DRV_BITS_PER_PIN;
+			return 0;
+		}
+		*regmap = info->regmap_pmu;
+		*reg = RV1126_DRV_PMU_OFFSET;
+	} else {
+		*regmap = info->regmap_base;
+		*reg = RV1126_DRV_GRF_GPIO1A0_OFFSET;
+		*reg += (bank->bank_num - 1) * RV1126_DRV_BANK_STRIDE;
+	}
+
+	*reg += ((pin_num / RV1126_DRV_PINS_PER_REG) * 4);
+	*bit = pin_num % RV1126_DRV_PINS_PER_REG;
+	*bit *= RV1126_DRV_BITS_PER_PIN;
+
+	return 0;
+}
+
+#define RV1126_SCHMITT_PMU_OFFSET		0x60
+#define RV1126_SCHMITT_GRF_GPIO1A0_OFFSET	0x10188
+#define RV1126_SCHMITT_BANK_STRIDE		16
+#define RV1126_SCHMITT_PINS_PER_GRF_REG		8
+#define RV1126_SCHMITT_PINS_PER_PMU_REG		8
+
+static int rv1126_calc_schmitt_reg_and_bit(struct rockchip_pin_bank *bank,
+					   int pin_num,
+					   struct regmap **regmap,
+					   int *reg, u8 *bit)
+{
+	struct rockchip_pinctrl *info = bank->drvdata;
+	int pins_per_reg;
+
+	if (bank->bank_num == 0) {
+		if (RV1126_GPIO_C4_D7(pin_num)) {
+			*regmap = info->regmap_base;
+			*reg = RV1126_SCHMITT_GRF_GPIO1A0_OFFSET;
+			*reg -= (((31 - pin_num) / RV1126_SCHMITT_PINS_PER_GRF_REG + 1) * 4);
+			*bit = pin_num % RV1126_SCHMITT_PINS_PER_GRF_REG;
+			return 0;
+		}
+		*regmap = info->regmap_pmu;
+		*reg = RV1126_SCHMITT_PMU_OFFSET;
+		pins_per_reg = RV1126_SCHMITT_PINS_PER_PMU_REG;
+	} else {
+		*regmap = info->regmap_base;
+		*reg = RV1126_SCHMITT_GRF_GPIO1A0_OFFSET;
+		pins_per_reg = RV1126_SCHMITT_PINS_PER_GRF_REG;
+		*reg += (bank->bank_num - 1) * RV1126_SCHMITT_BANK_STRIDE;
+	}
+	*reg += ((pin_num / pins_per_reg) * 4);
+	*bit = pin_num % pins_per_reg;
+
+	return 0;
+}
+
 #define RK3308_SCHMITT_PINS_PER_REG		8
 #define RK3308_SCHMITT_BANK_STRIDE		16
 #define RK3308_SCHMITT_GRF_OFFSET		0x1a0
@@ -1998,6 +2263,12 @@ static int rockchip_set_drive_perpin(struct rockchip_pin_bank *bank,
 		goto config;
 	}
 
+	if (ctrl->type == RV1126) {
+		rmask_bits = RV1126_DRV_BITS_PER_PIN;
+		ret = strength;
+		goto config;
+	}
+
 	ret = -EINVAL;
 	for (i = 0; i < ARRAY_SIZE(rockchip_perpin_drv_list[drv_type]); i++) {
 		if (rockchip_perpin_drv_list[drv_type][i] == strength) {
@@ -2168,6 +2439,7 @@ static int rockchip_set_pull(struct rockchip_pin_bank *bank,
 		break;
 	case PX30:
 	case RV1108:
+	case RV1126:
 	case RK3188:
 	case RK3288:
 	case RK3308:
@@ -2416,6 +2688,7 @@ static bool rockchip_pinconf_pull_valid(struct rockchip_pin_ctrl *ctrl,
 		return pull ? false : true;
 	case PX30:
 	case RV1108:
+	case RV1126:
 	case RK3188:
 	case RK3288:
 	case RK3308:
@@ -2889,12 +3162,14 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
 
 			/* preset iomux offset value, set new start value */
 			if (iom->offset >= 0) {
-				if (iom->type & IOMUX_SOURCE_PMU)
+				if ((iom->type & IOMUX_SOURCE_PMU) ||
+				    (iom->type & IOMUX_L_SOURCE_PMU))
 					pmu_offs = iom->offset;
 				else
 					grf_offs = iom->offset;
 			} else { /* set current iomux offset */
-				iom->offset = (iom->type & IOMUX_SOURCE_PMU) ?
+				iom->offset = ((iom->type & IOMUX_SOURCE_PMU) ||
+					       (iom->type & IOMUX_L_SOURCE_PMU)) ?
 							pmu_offs : grf_offs;
 			}
 
@@ -2919,7 +3194,7 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
 			inc = (iom->type & (IOMUX_WIDTH_4BIT |
 					    IOMUX_WIDTH_3BIT |
 					    IOMUX_WIDTH_2BIT)) ? 8 : 4;
-			if (iom->type & IOMUX_SOURCE_PMU)
+			if ((iom->type & IOMUX_SOURCE_PMU) || (iom->type & IOMUX_L_SOURCE_PMU))
 				pmu_offs += inc;
 			else
 				grf_offs += inc;
@@ -3178,6 +3453,48 @@ static struct rockchip_pin_ctrl rv1108_pin_ctrl = {
 	.schmitt_calc_reg	= rv1108_calc_schmitt_reg_and_bit,
 };
 
+static struct rockchip_pin_bank rv1126_pin_banks[] = {
+	PIN_BANK_IOMUX_FLAGS(0, 32, "gpio0",
+			     IOMUX_WIDTH_4BIT | IOMUX_SOURCE_PMU,
+			     IOMUX_WIDTH_4BIT | IOMUX_SOURCE_PMU,
+			     IOMUX_WIDTH_4BIT | IOMUX_L_SOURCE_PMU,
+			     IOMUX_WIDTH_4BIT),
+	PIN_BANK_IOMUX_FLAGS_OFFSET(1, 32, "gpio1",
+				    IOMUX_WIDTH_4BIT,
+				    IOMUX_WIDTH_4BIT,
+				    IOMUX_WIDTH_4BIT,
+				    IOMUX_WIDTH_4BIT,
+				    0x10010, 0x10018, 0x10020, 0x10028),
+	PIN_BANK_IOMUX_FLAGS(2, 32, "gpio2",
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT),
+	PIN_BANK_IOMUX_FLAGS(3, 32, "gpio3",
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT,
+			     IOMUX_WIDTH_4BIT),
+	PIN_BANK_IOMUX_FLAGS(4, 2, "gpio4",
+			     IOMUX_WIDTH_4BIT, 0, 0, 0),
+};
+
+static struct rockchip_pin_ctrl rv1126_pin_ctrl = {
+	.pin_banks		= rv1126_pin_banks,
+	.nr_banks		= ARRAY_SIZE(rv1126_pin_banks),
+	.label			= "RV1126-GPIO",
+	.type			= RV1126,
+	.grf_mux_offset		= 0x10004, /* mux offset from GPIO0_D0 */
+	.pmu_mux_offset		= 0x0,
+	.iomux_routes		= rv1126_mux_route_data,
+	.niomux_routes		= ARRAY_SIZE(rv1126_mux_route_data),
+	.iomux_recalced		= rv1126_mux_recalced_data,
+	.niomux_recalced	= ARRAY_SIZE(rv1126_mux_recalced_data),
+	.pull_calc_reg		= rv1126_calc_pull_reg_and_bit,
+	.drv_calc_reg		= rv1126_calc_drv_reg_and_bit,
+	.schmitt_calc_reg	= rv1126_calc_schmitt_reg_and_bit,
+};
+
 static struct rockchip_pin_bank rk2928_pin_banks[] = {
 	PIN_BANK(0, 32, "gpio0"),
 	PIN_BANK(1, 32, "gpio1"),
@@ -3568,6 +3885,8 @@ static const struct of_device_id rockchip_pinctrl_dt_match[] = {
 		.data = &px30_pin_ctrl },
 	{ .compatible = "rockchip,rv1108-pinctrl",
 		.data = &rv1108_pin_ctrl },
+	{ .compatible = "rockchip,rv1126-pinctrl",
+		.data = &rv1126_pin_ctrl },
 	{ .compatible = "rockchip,rk2928-pinctrl",
 		.data = &rk2928_pin_ctrl },
 	{ .compatible = "rockchip,rk3036-pinctrl",
diff --git a/drivers/pinctrl/pinctrl-rockchip.h b/drivers/pinctrl/pinctrl-rockchip.h
index ec46f8815ac9..4759f336941e 100644
--- a/drivers/pinctrl/pinctrl-rockchip.h
+++ b/drivers/pinctrl/pinctrl-rockchip.h
@@ -186,6 +186,7 @@
 enum rockchip_pinctrl_type {
 	PX30,
 	RV1108,
+	RV1126,
 	RK2928,
 	RK3066B,
 	RK3128,
-- 
2.25.1

[PATCH 08/22] clk: rockchip: Add MUXTBL variant

[Jagan Teki]

From: Elaine Zhang <zhangqing@rock-chips.com>

A clock branch consisting of a mux with non-standard
select values.
The parent in Mux table is sorted by priority.

Cc: linux-clk@vger.kernel.org
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 drivers/clk/rockchip/clk.c | 27 +++++++++++++++++++++------
 drivers/clk/rockchip/clk.h | 17 +++++++++++++++++
 2 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index bb8a844309bf..e63d4f20b479 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -40,6 +40,7 @@ static struct clk *rockchip_clk_register_branch(const char *name,
 		const char *const *parent_names, u8 num_parents,
 		void __iomem *base,
 		int muxdiv_offset, u8 mux_shift, u8 mux_width, u8 mux_flags,
+		u32 *mux_table,
 		int div_offset, u8 div_shift, u8 div_width, u8 div_flags,
 		struct clk_div_table *div_table, int gate_offset,
 		u8 gate_shift, u8 gate_flags, unsigned long flags,
@@ -62,6 +63,7 @@ static struct clk *rockchip_clk_register_branch(const char *name,
 		mux->shift = mux_shift;
 		mux->mask = BIT(mux_width) - 1;
 		mux->flags = mux_flags;
+		mux->table = mux_table;
 		mux->lock = lock;
 		mux_ops = (mux_flags & CLK_MUX_READ_ONLY) ? &clk_mux_ro_ops
 							: &clk_mux_ops;
@@ -270,6 +272,8 @@ static struct clk *rockchip_clk_register_frac_branch(
 		frac_mux->shift = child->mux_shift;
 		frac_mux->mask = BIT(child->mux_width) - 1;
 		frac_mux->flags = child->mux_flags;
+		if (child->mux_table)
+			frac_mux->table = child->mux_table;
 		frac_mux->lock = lock;
 		frac_mux->hw.init = &init;
 
@@ -444,11 +448,21 @@ void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx,
 		/* catch simple muxes */
 		switch (list->branch_type) {
 		case branch_mux:
-			clk = clk_register_mux(NULL, list->name,
-				list->parent_names, list->num_parents,
-				flags, ctx->reg_base + list->muxdiv_offset,
-				list->mux_shift, list->mux_width,
-				list->mux_flags, &ctx->lock);
+			if (list->mux_table)
+				clk = clk_register_mux_table(NULL, list->name,
+					list->parent_names, list->num_parents,
+					flags,
+					ctx->reg_base + list->muxdiv_offset,
+					list->mux_shift, list->mux_width,
+					list->mux_flags, list->mux_table,
+					&ctx->lock);
+			else
+				clk = clk_register_mux(NULL, list->name,
+					list->parent_names, list->num_parents,
+					flags,
+					ctx->reg_base + list->muxdiv_offset,
+					list->mux_shift, list->mux_width,
+					list->mux_flags, &ctx->lock);
 			break;
 		case branch_muxgrf:
 			clk = rockchip_clk_register_muxgrf(list->name,
@@ -506,7 +520,8 @@ void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx,
 				ctx->reg_base, list->muxdiv_offset,
 				list->mux_shift,
 				list->mux_width, list->mux_flags,
-				list->div_offset, list->div_shift, list->div_width,
+				list->mux_table, list->div_offset,
+				list->div_shift, list->div_width,
 				list->div_flags, list->div_table,
 				list->gate_offset, list->gate_shift,
 				list->gate_flags, flags, &ctx->lock);
diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index 7aa45cc70287..93937fb1d368 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -448,6 +448,7 @@ struct rockchip_clk_branch {
 	u8				mux_shift;
 	u8				mux_width;
 	u8				mux_flags;
+	u32				*mux_table;
 	int				div_offset;
 	u8				div_shift;
 	u8				div_width;
@@ -680,6 +681,22 @@ struct rockchip_clk_branch {
 		.gate_offset	= -1,				\
 	}
 
+#define MUXTBL(_id, cname, pnames, f, o, s, w, mf, mt)		\
+	{							\
+		.id		= _id,				\
+		.branch_type	= branch_mux,			\
+		.name		= cname,			\
+		.parent_names	= pnames,			\
+		.num_parents	= ARRAY_SIZE(pnames),		\
+		.flags		= f,				\
+		.muxdiv_offset	= o,				\
+		.mux_shift	= s,				\
+		.mux_width	= w,				\
+		.mux_flags	= mf,				\
+		.gate_offset	= -1,				\
+		.mux_table	= mt,				\
+	}
+
 #define MUXGRF(_id, cname, pnames, f, o, s, w, mf)		\
 	{							\
 		.id		= _id,				\
-- 
2.25.1

[PATCH 09/22] dt-bindings: clock: rockchip: Document RV1126 CRU

[Jagan Teki]

Document dt-bindings for Rockchip RV1126 clock controller.

Cc: linux-clk@vger.kernel.org
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 .../bindings/clock/rockchip,rv1126-cru.yaml   | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml

diff --git a/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml b/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
new file mode 100644
index 000000000000..cf4f11709125
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/rockchip,rv1126-cru.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROCKCHIP RV1126 Family Clock Control Module Binding
+
+maintainers:
+  - Jagan Teki <jagan@edgeble.ai>
+  - Finley Xiao <finley.xiao@rock-chips.com>
+  - Heiko Stuebner <heiko@sntech.de>
+
+description: |
+  The RV1126 clock controller generates the clock and also implements a
+  reset controller for SoC peripherals.
+
+properties:
+  compatible:
+    enum:
+      - rockchip,rv1126-cru
+      - rockchip,rv1126-pmucru
+
+  reg:
+    maxItems: 1
+
+  "#clock-cells":
+    const: 1
+
+  "#reset-cells":
+    const: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: xin24m
+
+  rockchip,grf:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the syscon managing the "general register files" (GRF),
+      if missing pll rates are not changeable, due to the missing pll
+      lock status.
+
+required:
+  - compatible
+  - reg
+  - "#clock-cells"
+  - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    pmucru: clock-controller@ff480000 {
+      compatible = "rockchip,rv1126-pmucru";
+      reg = <0xff480000 0x1000>;
+      rockchip,grf = <&grf>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+    };
+  - |
+    cru: clock-controller@ff490000 {
+      compatible = "rockchip,rv1126-cru";
+      reg = <0xff490000 0x1000>;
+      rockchip,grf = <&grf>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+    };
-- 
2.25.1

Re: [PATCH 09/22] dt-bindings: clock: rockchip: Document RV1126 CRU

[Krzysztof Kozlowski]

On 23/07/2022 22:43, Jagan Teki wrote:
> Document dt-bindings for Rockchip RV1126 clock controller.
> 
> Cc: linux-clk@vger.kernel.org
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  .../bindings/clock/rockchip,rv1126-cru.yaml   | 70 +++++++++++++++++++
>  1 file changed, 70 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
> 
> diff --git a/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml b/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
> new file mode 100644
> index 000000000000..cf4f11709125
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml
> @@ -0,0 +1,70 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/rockchip,rv1126-cru.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: ROCKCHIP RV1126 Family Clock Control Module Binding

s/Binding//

> +
> +maintainers:
> +  - Jagan Teki <jagan@edgeble.ai>
> +  - Finley Xiao <finley.xiao@rock-chips.com>
> +  - Heiko Stuebner <heiko@sntech.de>
> +
> +description: |

You can skip '|'. No formatting in text.

> +  The RV1126 clock controller generates the clock and also implements a
> +  reset controller for SoC peripherals.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - rockchip,rv1126-cru
> +      - rockchip,rv1126-pmucru
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#clock-cells":
> +    const: 1
> +
> +  "#reset-cells":
> +    const: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    const: xin24m
> +
> +  rockchip,grf:
> +    $ref: /schemas/types.yaml#/definitions/phandle
> +    description:
> +      Phandle to the syscon managing the "general register files" (GRF),
> +      if missing pll rates are not changeable, due to the missing pll
> +      lock status.
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#clock-cells"
> +  - "#reset-cells"
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    pmucru: clock-controller@ff480000 {
> +      compatible = "rockchip,rv1126-pmucru";
> +      reg = <0xff480000 0x1000>;
> +      rockchip,grf = <&grf>;
> +      #clock-cells = <1>;
> +      #reset-cells = <1>;
> +    };
> +  - |
> +    cru: clock-controller@ff490000 {
> +      compatible = "rockchip,rv1126-cru";
> +      reg = <0xff490000 0x1000>;
> +      rockchip,grf = <&grf>;
> +      #clock-cells = <1>;
> +      #reset-cells = <1>;
> +    };

I would keep just one example - they are the same, except compatible.
Less code to manage or to fix later...

With all the changes:

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH 10/22] clk: rockchip: Add RV1126 clock controller

[Jagan Teki]

Add clock controller support for RV1126 SoC.

Clock & Reset Unit (CRU) in RV1126 support clocks for CRU
and CRU_PMU blocks.

This patch is trying to add minimal Clock-Architecture Diagram's
inferred from [1] authored by Finley Xiao.

[1] https://github.com/rockchip-linux/kernel/blob/develop-4.19/drivers/clk/rockchip/clk-rv1126.c

Cc: linux-clk@vger.kernel.org
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 drivers/clk/rockchip/Kconfig           |    7 +
 drivers/clk/rockchip/Makefile          |    1 +
 drivers/clk/rockchip/clk-rv1126.c      | 1107 ++++++++++++++++++++++++
 drivers/clk/rockchip/clk.h             |   19 +
 include/dt-bindings/clock/rv1126-cru.h |  632 ++++++++++++++
 5 files changed, 1766 insertions(+)
 create mode 100644 drivers/clk/rockchip/clk-rv1126.c
 create mode 100644 include/dt-bindings/clock/rv1126-cru.h

diff --git a/drivers/clk/rockchip/Kconfig b/drivers/clk/rockchip/Kconfig
index 3067bdb6e119..345a5d2a457c 100644
--- a/drivers/clk/rockchip/Kconfig
+++ b/drivers/clk/rockchip/Kconfig
@@ -23,6 +23,13 @@ config CLK_RV110X
 	help
 	  Build the driver for RV110x Clock Driver.
 
+config CLK_RV1126
+	bool "Rockchip RV1126 clock controller support"
+	depends on ARM || COMPILE_TEST
+	default y
+	help
+	  Build the driver for RV1126 Clock Driver.
+
 config CLK_RK3036
 	bool "Rockchip RK3036 clock controller support"
 	depends on ARM || COMPILE_TEST
diff --git a/drivers/clk/rockchip/Makefile b/drivers/clk/rockchip/Makefile
index 2b78f1247372..e8543876c056 100644
--- a/drivers/clk/rockchip/Makefile
+++ b/drivers/clk/rockchip/Makefile
@@ -17,6 +17,7 @@ clk-rockchip-$(CONFIG_RESET_CONTROLLER) += softrst.o
 
 obj-$(CONFIG_CLK_PX30)          += clk-px30.o
 obj-$(CONFIG_CLK_RV110X)        += clk-rv1108.o
+obj-$(CONFIG_CLK_RV1126)        += clk-rv1126.o
 obj-$(CONFIG_CLK_RK3036)        += clk-rk3036.o
 obj-$(CONFIG_CLK_RK312X)        += clk-rk3128.o
 obj-$(CONFIG_CLK_RK3188)        += clk-rk3188.o
diff --git a/drivers/clk/rockchip/clk-rv1126.c b/drivers/clk/rockchip/clk-rv1126.c
new file mode 100644
index 000000000000..40d8b635a00a
--- /dev/null
+++ b/drivers/clk/rockchip/clk-rv1126.c
@@ -0,0 +1,1107 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019 Rockchip Electronics Co. Ltd.
+ * Author: Finley Xiao <finley.xiao@rock-chips.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+#include <dt-bindings/clock/rv1126-cru.h>
+#include "clk.h"
+
+#define RV1126_GMAC_CON			0x460
+#define RV1126_GRF_IOFUNC_CON1		0x10264
+#define RV1126_GRF_SOC_STATUS0		0x10
+
+#define RV1126_FRAC_MAX_PRATE		1200000000
+#define RV1126_CSIOUT_FRAC_MAX_PRATE	300000000
+
+enum rv1126_pmu_plls {
+	gpll,
+};
+
+enum rv1126_plls {
+	apll, dpll, cpll, hpll,
+};
+
+static struct rockchip_pll_rate_table rv1126_pll_rates[] = {
+	/* _mhz, _refdiv, _fbdiv, _postdiv1, _postdiv2, _dsmpd, _frac */
+	RK3036_PLL_RATE(1608000000, 1, 67, 1, 1, 1, 0),
+	RK3036_PLL_RATE(1600000000, 3, 200, 1, 1, 1, 0),
+	RK3036_PLL_RATE(1584000000, 1, 132, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1560000000, 1, 130, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1536000000, 1, 128, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1512000000, 1, 126, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1488000000, 1, 124, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1464000000, 1, 122, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1440000000, 1, 120, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1416000000, 1, 118, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1400000000, 3, 350, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1392000000, 1, 116, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1368000000, 1, 114, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1344000000, 1, 112, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1320000000, 1, 110, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1296000000, 1, 108, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1272000000, 1, 106, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1248000000, 1, 104, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1200000000, 1, 100, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1188000000, 1, 99, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1104000000, 1, 92, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1100000000, 3, 275, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1008000000, 1, 84, 2, 1, 1, 0),
+	RK3036_PLL_RATE(1000000000, 3, 250, 2, 1, 1, 0),
+	RK3036_PLL_RATE(984000000, 1, 82, 2, 1, 1, 0),
+	RK3036_PLL_RATE(960000000, 1, 80, 2, 1, 1, 0),
+	RK3036_PLL_RATE(936000000, 1, 78, 2, 1, 1, 0),
+	RK3036_PLL_RATE(912000000, 1, 76, 2, 1, 1, 0),
+	RK3036_PLL_RATE(900000000, 1, 75, 2, 1, 1, 0),
+	RK3036_PLL_RATE(888000000, 1, 74, 2, 1, 1, 0),
+	RK3036_PLL_RATE(864000000, 1, 72, 2, 1, 1, 0),
+	RK3036_PLL_RATE(840000000, 1, 70, 2, 1, 1, 0),
+	RK3036_PLL_RATE(816000000, 1, 68, 2, 1, 1, 0),
+	RK3036_PLL_RATE(800000000, 3, 200, 2, 1, 1, 0),
+	RK3036_PLL_RATE(700000000, 3, 350, 4, 1, 1, 0),
+	RK3036_PLL_RATE(696000000, 1, 116, 4, 1, 1, 0),
+	RK3036_PLL_RATE(624000000, 1, 104, 4, 1, 1, 0),
+	RK3036_PLL_RATE(600000000, 1, 100, 4, 1, 1, 0),
+	RK3036_PLL_RATE(594000000, 1, 99, 4, 1, 1, 0),
+	RK3036_PLL_RATE(504000000, 1, 84, 4, 1, 1, 0),
+	RK3036_PLL_RATE(500000000, 1, 125, 6, 1, 1, 0),
+	RK3036_PLL_RATE(408000000, 1, 68, 2, 2, 1, 0),
+	RK3036_PLL_RATE(312000000, 1, 78, 6, 1, 1, 0),
+	RK3036_PLL_RATE(216000000, 1, 72, 4, 2, 1, 0),
+	RK3036_PLL_RATE(96000000, 1, 96, 6, 4, 1, 0),
+	{ /* sentinel */ },
+};
+
+#define RV1126_DIV_ACLK_CORE_MASK	0xf
+#define RV1126_DIV_ACLK_CORE_SHIFT	4
+#define RV1126_DIV_PCLK_DBG_MASK	0x7
+#define RV1126_DIV_PCLK_DBG_SHIFT	0
+
+#define RV1126_CLKSEL1(_aclk_core, _pclk_dbg)				\
+{									\
+	.reg = RV1126_CLKSEL_CON(1),					\
+	.val = HIWORD_UPDATE(_aclk_core, RV1126_DIV_ACLK_CORE_MASK,	\
+			     RV1126_DIV_ACLK_CORE_SHIFT) |		\
+	       HIWORD_UPDATE(_pclk_dbg, RV1126_DIV_PCLK_DBG_MASK,	\
+			     RV1126_DIV_PCLK_DBG_SHIFT),		\
+}
+
+#define RV1126_CPUCLK_RATE(_prate, _aclk_core, _pclk_dbg)		\
+{									\
+	.prate = _prate,						\
+	.divs = {							\
+		RV1126_CLKSEL1(_aclk_core, _pclk_dbg),			\
+	},								\
+}
+
+static struct rockchip_cpuclk_rate_table rv1126_cpuclk_rates[] __initdata = {
+	RV1126_CPUCLK_RATE(1608000000, 1, 7),
+	RV1126_CPUCLK_RATE(1584000000, 1, 7),
+	RV1126_CPUCLK_RATE(1560000000, 1, 7),
+	RV1126_CPUCLK_RATE(1536000000, 1, 7),
+	RV1126_CPUCLK_RATE(1512000000, 1, 7),
+	RV1126_CPUCLK_RATE(1488000000, 1, 5),
+	RV1126_CPUCLK_RATE(1464000000, 1, 5),
+	RV1126_CPUCLK_RATE(1440000000, 1, 5),
+	RV1126_CPUCLK_RATE(1416000000, 1, 5),
+	RV1126_CPUCLK_RATE(1392000000, 1, 5),
+	RV1126_CPUCLK_RATE(1368000000, 1, 5),
+	RV1126_CPUCLK_RATE(1344000000, 1, 5),
+	RV1126_CPUCLK_RATE(1320000000, 1, 5),
+	RV1126_CPUCLK_RATE(1296000000, 1, 5),
+	RV1126_CPUCLK_RATE(1272000000, 1, 5),
+	RV1126_CPUCLK_RATE(1248000000, 1, 5),
+	RV1126_CPUCLK_RATE(1224000000, 1, 5),
+	RV1126_CPUCLK_RATE(1200000000, 1, 5),
+	RV1126_CPUCLK_RATE(1104000000, 1, 5),
+	RV1126_CPUCLK_RATE(1008000000, 1, 5),
+	RV1126_CPUCLK_RATE(912000000, 1, 5),
+	RV1126_CPUCLK_RATE(816000000, 1, 3),
+	RV1126_CPUCLK_RATE(696000000, 1, 3),
+	RV1126_CPUCLK_RATE(600000000, 1, 3),
+	RV1126_CPUCLK_RATE(408000000, 1, 1),
+	RV1126_CPUCLK_RATE(312000000, 1, 1),
+	RV1126_CPUCLK_RATE(216000000,  1, 1),
+	RV1126_CPUCLK_RATE(96000000, 1, 1),
+};
+
+static const struct rockchip_cpuclk_reg_data rv1126_cpuclk_data = {
+	.core_reg[0] = RV1126_CLKSEL_CON(0),
+	.div_core_shift[0] = 0,
+	.div_core_mask[0] = 0x1f,
+	.num_cores = 1,
+	.mux_core_alt = 0,
+	.mux_core_main = 2,
+	.mux_core_shift = 6,
+	.mux_core_mask = 0x3,
+};
+
+PNAME(mux_pll_p)			= { "xin24m" };
+PNAME(mux_rtc32k_p)			= { "clk_pmupvtm_divout", "xin32k", "clk_osc0_div32k" };
+PNAME(mux_wifi_p)			= { "clk_wifi_osc0", "clk_wifi_div" };
+PNAME(mux_gpll_usb480m_cpll_xin24m_p)	= { "gpll", "usb480m", "cpll", "xin24m" };
+PNAME(mux_uart1_p)			= { "sclk_uart1_div", "sclk_uart1_fracdiv", "xin24m" };
+PNAME(mux_xin24m_gpll_p)		= { "xin24m", "gpll" };
+PNAME(mux_gpll_xin24m_p)		= { "gpll", "xin24m" };
+PNAME(mux_xin24m_32k_p)			= { "xin24m", "clk_rtc32k" };
+PNAME(mux_usbphy_otg_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_otg" };
+PNAME(mux_usbphy_host_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_host" };
+PNAME(mux_mipidsiphy_ref_p)		= { "clk_ref24m", "xin_osc0_mipiphyref" };
+PNAME(mux_usb480m_p)			= { "xin24m", "usb480m_phy", "clk_rtc32k" };
+PNAME(mux_armclk_p)			= { "gpll", "cpll", "apll" };
+PNAME(mux_gpll_cpll_dpll_p)		= { "gpll", "cpll", "dummy_dpll" };
+PNAME(mux_gpll_cpll_p)			= { "gpll", "cpll" };
+PNAME(mux_hclk_pclk_pdbus_p)		= { "gpll", "dummy_cpll" };
+PNAME(mux_gpll_cpll_usb480m_xin24m_p)	= { "gpll", "cpll", "usb480m", "xin24m" };
+PNAME(mux_uart0_p)			= { "sclk_uart0_div", "sclk_uart0_frac", "xin24m" };
+PNAME(mux_uart2_p)			= { "sclk_uart2_div", "sclk_uart2_frac", "xin24m" };
+PNAME(mux_uart3_p)			= { "sclk_uart3_div", "sclk_uart3_frac", "xin24m" };
+PNAME(mux_uart4_p)			= { "sclk_uart4_div", "sclk_uart4_frac", "xin24m" };
+PNAME(mux_uart5_p)			= { "sclk_uart5_div", "sclk_uart5_frac", "xin24m" };
+PNAME(mux_cpll_gpll_p)			= { "cpll", "gpll" };
+PNAME(mux_i2s0_tx_p)			= { "mclk_i2s0_tx_div", "mclk_i2s0_tx_fracdiv", "i2s0_mclkin", "xin12m" };
+PNAME(mux_i2s0_rx_p)			= { "mclk_i2s0_rx_div", "mclk_i2s0_rx_fracdiv", "i2s0_mclkin", "xin12m" };
+PNAME(mux_i2s0_tx_out2io_p)		= { "mclk_i2s0_tx", "xin12m" };
+PNAME(mux_i2s0_rx_out2io_p)		= { "mclk_i2s0_rx", "xin12m" };
+PNAME(mux_i2s1_p)			= { "mclk_i2s1_div", "mclk_i2s1_fracdiv", "i2s1_mclkin", "xin12m" };
+PNAME(mux_i2s1_out2io_p)		= { "mclk_i2s1", "xin12m" };
+PNAME(mux_i2s2_p)			= { "mclk_i2s2_div", "mclk_i2s2_fracdiv", "i2s2_mclkin", "xin12m" };
+PNAME(mux_i2s2_out2io_p)		= { "mclk_i2s2", "xin12m" };
+PNAME(mux_gpll_cpll_xin24m_p)		= { "gpll", "cpll", "xin24m" };
+PNAME(mux_audpwm_p)			= { "sclk_audpwm_div", "sclk_audpwm_fracdiv", "xin24m" };
+PNAME(mux_cpll_hpll_gpll_p)		= { "cpll", "hpll", "gpll" };
+PNAME(mux_cpll_gpll_hpll_p)		= { "cpll", "gpll", "hpll" };
+PNAME(mux_dclk_vop_p)			= { "dclk_vop_div", "dclk_vop_fracdiv", "xin24m" };
+PNAME(mux_aclk_pdvi_p)			= { "aclk_pdvi_div", "aclk_pdvi_np5" };
+PNAME(mux_gpll_cpll_hpll_p)		= { "gpll", "cpll", "hpll" };
+PNAME(mux_clk_isp_p)			= { "clk_isp_div", "clk_isp_np5" };
+PNAME(mux_gpll_usb480m_p)		= { "gpll", "usb480m" };
+PNAME(mux_cif_out2io_p)			= { "xin24m", "clk_cif_out2io_div", "clk_cif_out2io_fracdiv" };
+PNAME(mux_mipicsi_out2io_p)		= { "xin24m", "clk_mipicsi_out2io_div", "clk_mipicsi_out2io_fracdiv" };
+PNAME(mux_aclk_pdispp_p)		= { "aclk_pdispp_div", "aclk_pdispp_npu" };
+PNAME(mux_clk_ispp_p)			= { "clk_ispp_div", "clk_ispp_npu" };
+PNAME(mux_usb480m_gpll_p)		= { "usb480m", "gpll" };
+PNAME(clk_gmac_src_m0_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m0" };
+PNAME(clk_gmac_src_m1_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m1" };
+PNAME(mux_clk_gmac_src_p)		= { "clk_gmac_src_m0", "clk_gmac_src_m1" };
+PNAME(mux_rgmii_clk_p)			= { "clk_gmac_tx_div50", "clk_gmac_tx_div5", "clk_gmac_tx_src", "clk_gmac_tx_src"};
+PNAME(mux_rmii_clk_p)			= { "clk_gmac_rx_div20", "clk_gmac_rx_div2" };
+PNAME(mux_gmac_tx_rx_p)			= { "rgmii_mode_clk", "rmii_mode_clk" };
+PNAME(mux_dpll_gpll_p)			= { "dpll", "gpll" };
+PNAME(mux_gpll_cpll_apll_hpll_p)	= { "gpll", "cpll", "dummy_apll", "hpll" };
+PNAME(mux_aclk_pdnpu_p)			= { "aclk_pdnpu_div", "aclk_pdnpu_np5" };
+PNAME(mux_clk_npu_p)			= { "clk_npu_div", "clk_npu_np5" };
+
+static u32 rgmii_mux_idx[]		= { 2, 3, 0, 1 };
+
+static struct rockchip_pll_clock rv1126_pmu_pll_clks[] __initdata = {
+	[gpll] = PLL(pll_rk3328, PLL_GPLL, "gpll",  mux_pll_p,
+		     0, RV1126_PMU_PLL_CON(0),
+		     RV1126_PMU_MODE, 0, 3, 0, rv1126_pll_rates),
+};
+
+static struct rockchip_pll_clock rv1126_pll_clks[] __initdata = {
+	[apll] = PLL(pll_rk3328, PLL_APLL, "apll", mux_pll_p,
+		     0, RV1126_PLL_CON(0),
+		     RV1126_MODE_CON, 0, 0, 0, rv1126_pll_rates),
+	[dpll] = PLL(pll_rk3328, PLL_DPLL, "dpll", mux_pll_p,
+		     0, RV1126_PLL_CON(8),
+		     RV1126_MODE_CON, 2, 1, 0, NULL),
+	[cpll] = PLL(pll_rk3328, PLL_CPLL, "cpll", mux_pll_p,
+		     0, RV1126_PLL_CON(16),
+		     RV1126_MODE_CON, 4, 2, 0, rv1126_pll_rates),
+	[hpll] = PLL(pll_rk3328, PLL_HPLL, "hpll", mux_pll_p,
+		     0, RV1126_PLL_CON(24),
+		     RV1126_MODE_CON, 6, 4, 0, rv1126_pll_rates),
+};
+
+#define MFLAGS CLK_MUX_HIWORD_MASK
+#define DFLAGS CLK_DIVIDER_HIWORD_MASK
+#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
+
+static struct rockchip_clk_branch rv1126_rtc32k_fracmux __initdata =
+	MUX(CLK_RTC32K, "clk_rtc32k", mux_rtc32k_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(0), 7, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart1_fracmux __initdata =
+	MUX(SCLK_UART1_MUX, "sclk_uart1_mux", mux_uart1_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(4), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart0_fracmux __initdata =
+	MUX(SCLK_UART0_MUX, "sclk_uart0_mux", mux_uart0_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(10), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart2_fracmux __initdata =
+	MUX(SCLK_UART2_MUX, "sclk_uart2_mux", mux_uart2_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(12), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart3_fracmux __initdata =
+	MUX(SCLK_UART3_MUX, "sclk_uart3_mux", mux_uart3_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(14), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart4_fracmux __initdata =
+	MUX(SCLK_UART4_MUX, "sclk_uart4_mux", mux_uart4_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(16), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_uart5_fracmux __initdata =
+	MUX(SCLK_UART5_MUX, "sclk_uart5_mux", mux_uart5_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(18), 10, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_i2s0_tx_fracmux __initdata =
+	MUX(MCLK_I2S0_TX_MUX, "mclk_i2s0_tx_mux", mux_i2s0_tx_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(30), 0, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_i2s0_rx_fracmux __initdata =
+	MUX(MCLK_I2S0_RX_MUX, "mclk_i2s0_rx_mux", mux_i2s0_rx_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(30), 2, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_i2s1_fracmux __initdata =
+	MUX(MCLK_I2S1_MUX, "mclk_i2s1_mux", mux_i2s1_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(31), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_i2s2_fracmux __initdata =
+	MUX(MCLK_I2S2_MUX, "mclk_i2s2_mux", mux_i2s2_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(33), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_audpwm_fracmux __initdata =
+	MUX(SCLK_AUDPWM_MUX, "mclk_audpwm_mux", mux_audpwm_p, CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(36), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rv1126_clk_pmu_branches[] __initdata = {
+	/*
+	 * Clock-Architecture Diagram 2
+	 */
+	/* PD_PMU */
+	COMPOSITE_NOMUX(PCLK_PDPMU, "pclk_pdpmu", "gpll", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKSEL_CON(1), 0, 5, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(0), 0, GFLAGS),
+
+	COMPOSITE_FRACMUX(CLK_OSC0_DIV32K, "clk_osc0_div32k", "xin24m", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKSEL_CON(13), 0,
+			RV1126_PMU_CLKGATE_CON(2), 9, GFLAGS,
+			&rv1126_rtc32k_fracmux),
+
+	COMPOSITE_NOMUX(CLK_WIFI_DIV, "clk_wifi_div", "gpll", 0,
+			RV1126_PMU_CLKSEL_CON(12), 0, 6, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(2), 10, GFLAGS),
+	GATE(CLK_WIFI_OSC0, "clk_wifi_osc0", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(2), 11, GFLAGS),
+	MUX(CLK_WIFI, "clk_wifi", mux_wifi_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(12), 8, 1, MFLAGS),
+
+	GATE(PCLK_PMU, "pclk_pmu", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(0), 1, GFLAGS),
+
+	GATE(PCLK_UART1, "pclk_uart1", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(0), 11, GFLAGS),
+	COMPOSITE(SCLK_UART1_DIV, "sclk_uart1_div", mux_gpll_usb480m_cpll_xin24m_p, 0,
+			RV1126_PMU_CLKSEL_CON(4), 8, 2, MFLAGS, 0, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(0), 12, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART1_FRACDIV, "sclk_uart1_fracdiv", "sclk_uart1_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(5), 0,
+			RV1126_PMU_CLKGATE_CON(0), 13, GFLAGS,
+			&rv1126_uart1_fracmux),
+	GATE(SCLK_UART1, "sclk_uart1", "sclk_uart1_mux", 0,
+			RV1126_PMU_CLKGATE_CON(0), 14, GFLAGS),
+
+	GATE(PCLK_I2C0, "pclk_i2c0", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(0), 5, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C0, "clk_i2c0", "gpll", 0,
+			RV1126_PMU_CLKSEL_CON(2), 0, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(0), 6, GFLAGS),
+	GATE(PCLK_I2C2, "pclk_i2c2", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(0), 9, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C2, "clk_i2c2", "gpll", 0,
+			RV1126_PMU_CLKSEL_CON(3), 0, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(0), 10, GFLAGS),
+
+	GATE(CLK_CAPTURE_PWM0, "clk_capture_pwm0", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(1), 2, GFLAGS),
+	GATE(PCLK_PWM0, "pclk_pwm0", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(1), 0, GFLAGS),
+	COMPOSITE(CLK_PWM0, "clk_pwm0", mux_xin24m_gpll_p, 0,
+			RV1126_PMU_CLKSEL_CON(6), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 1, GFLAGS),
+	GATE(CLK_CAPTURE_PWM1, "clk_capture_pwm1", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(1), 5, GFLAGS),
+	GATE(PCLK_PWM1, "pclk_pwm1", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(1), 3, GFLAGS),
+	COMPOSITE(CLK_PWM1, "clk_pwm1", mux_xin24m_gpll_p, 0,
+			RV1126_PMU_CLKSEL_CON(6), 15, 1, MFLAGS, 8, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 4, GFLAGS),
+
+	GATE(PCLK_SPI0, "pclk_spi0", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(1), 11, GFLAGS),
+	COMPOSITE(CLK_SPI0, "clk_spi0", mux_gpll_xin24m_p, 0,
+			RV1126_PMU_CLKSEL_CON(9), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 12, GFLAGS),
+
+	GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(1), 9, GFLAGS),
+	COMPOSITE_NODIV(DBCLK_GPIO0, "dbclk_gpio0", mux_xin24m_32k_p, 0,
+			RV1126_PMU_CLKSEL_CON(8), 15, 1, MFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 10, GFLAGS),
+
+	GATE(PCLK_PMUPVTM, "pclk_pmupvtm", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(2), 6, GFLAGS),
+	GATE(CLK_PMUPVTM, "clk_pmupvtm", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(2), 5, GFLAGS),
+	GATE(CLK_CORE_PMUPVTM, "clk_core_pmupvtm", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(2), 7, GFLAGS),
+
+	COMPOSITE_NOMUX(CLK_REF12M, "clk_ref12m", "gpll", 0,
+			RV1126_PMU_CLKSEL_CON(7), 8, 7, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 15, GFLAGS),
+	GATE(0, "xin_osc0_usbphyref_otg", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(1), 6, GFLAGS),
+	GATE(0, "xin_osc0_usbphyref_host", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(1), 7, GFLAGS),
+	FACTOR(0, "xin_osc0_div2_usbphyref_otg", "xin_osc0_usbphyref_otg", 0, 1, 2),
+	FACTOR(0, "xin_osc0_div2_usbphyref_host", "xin_osc0_usbphyref_host", 0, 1, 2),
+	MUX(CLK_USBPHY_OTG_REF, "clk_usbphy_otg_ref", mux_usbphy_otg_ref_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(7), 6, 1, MFLAGS),
+	MUX(CLK_USBPHY_HOST_REF, "clk_usbphy_host_ref", mux_usbphy_host_ref_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(7), 7, 1, MFLAGS),
+
+	COMPOSITE_NOMUX(CLK_REF24M, "clk_ref24m", "gpll", 0,
+			RV1126_PMU_CLKSEL_CON(7), 0, 6, DFLAGS,
+			RV1126_PMU_CLKGATE_CON(1), 14, GFLAGS),
+	GATE(0, "xin_osc0_mipiphyref", "xin24m", 0,
+			RV1126_PMU_CLKGATE_CON(1), 8, GFLAGS),
+	MUX(CLK_MIPIDSIPHY_REF, "clk_mipidsiphy_ref", mux_mipidsiphy_ref_p, CLK_SET_RATE_PARENT,
+			RV1126_PMU_CLKSEL_CON(7), 15, 1, MFLAGS),
+
+	GATE(CLK_PMU, "clk_pmu", "xin24m", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(0), 15, GFLAGS),
+
+	GATE(PCLK_PMUSGRF, "pclk_pmusgrf", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(0), 4, GFLAGS),
+	GATE(PCLK_PMUGRF, "pclk_pmugrf", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(1), 13, GFLAGS),
+	GATE(PCLK_PMUCRU, "pclk_pmucru", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(2), 4, GFLAGS),
+	GATE(PCLK_CHIPVEROTP, "pclk_chipverotp", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(2), 0, GFLAGS),
+	GATE(PCLK_PDPMU_NIU, "pclk_pdpmu_niu", "pclk_pdpmu", CLK_IGNORE_UNUSED,
+			RV1126_PMU_CLKGATE_CON(0), 2, GFLAGS),
+
+	GATE(PCLK_SCRKEYGEN, "pclk_scrkeygen", "pclk_pdpmu", 0,
+			RV1126_PMU_CLKGATE_CON(0), 7, GFLAGS),
+};
+
+static struct rockchip_clk_branch rv1126_clk_branches[] __initdata = {
+	/*
+	 * Clock-Architecture Diagram 1
+	 */
+	MUX(USB480M, "usb480m", mux_usb480m_p, CLK_SET_RATE_PARENT,
+			RV1126_MODE_CON, 10, 2, MFLAGS),
+	FACTOR(0, "xin12m", "xin24m", 0, 1, 2),
+
+	/*
+	 * Clock-Architecture Diagram 3
+	 */
+	/* PD_CORE */
+	COMPOSITE_NOMUX(0, "pclk_dbg", "armclk", CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(1), 0, 3, DFLAGS | CLK_DIVIDER_READ_ONLY,
+			RV1126_CLKGATE_CON(0), 6, GFLAGS),
+	GATE(CLK_CORE_CPUPVTM, "clk_core_cpupvtm", "armclk", 0,
+			RV1126_CLKGATE_CON(0), 12, GFLAGS),
+	GATE(PCLK_CPUPVTM, "pclk_cpupvtm", "pclk_dbg", 0,
+			RV1126_CLKGATE_CON(0), 10, GFLAGS),
+	GATE(CLK_CPUPVTM, "clk_cpupvtm", "xin24m", 0,
+			RV1126_CLKGATE_CON(0), 11, GFLAGS),
+	COMPOSITE_NOMUX(HCLK_PDCORE_NIU, "hclk_pdcore_niu", "gpll", CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(0), 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(0), 8, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 4
+	 */
+	/* PD_BUS */
+	COMPOSITE(0, "aclk_pdbus_pre", mux_gpll_cpll_dpll_p, CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(2), 6, 2, MFLAGS, 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(2), 0, GFLAGS),
+	GATE(ACLK_PDBUS, "aclk_pdbus", "aclk_pdbus_pre", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 11, GFLAGS),
+	COMPOSITE(0, "hclk_pdbus_pre", mux_hclk_pclk_pdbus_p, CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(2), 15, 1, MFLAGS, 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(2), 1, GFLAGS),
+	GATE(HCLK_PDBUS, "hclk_pdbus", "hclk_pdbus_pre", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 12, GFLAGS),
+	COMPOSITE(0, "pclk_pdbus_pre", mux_hclk_pclk_pdbus_p, CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(3), 7, 1, MFLAGS, 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(2), 2, GFLAGS),
+	GATE(PCLK_PDBUS, "pclk_pdbus", "pclk_pdbus_pre", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 13, GFLAGS),
+	/* aclk_dmac is controlled by sgrf_clkgat_con. */
+	SGRF_GATE(ACLK_DMAC, "aclk_dmac", "hclk_pdbus"),
+	GATE(ACLK_DCF, "aclk_dcf", "hclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(3), 6, GFLAGS),
+	GATE(PCLK_DCF, "pclk_dcf", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(3), 7, GFLAGS),
+	GATE(PCLK_WDT, "pclk_wdt", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(6), 14, GFLAGS),
+	GATE(PCLK_MAILBOX, "pclk_mailbox", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 10, GFLAGS),
+
+	COMPOSITE(CLK_SCR1, "clk_scr1", mux_gpll_cpll_p, 0,
+			RV1126_CLKSEL_CON(3), 15, 1, MFLAGS, 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(4), 7, GFLAGS),
+	GATE(0, "clk_scr1_niu", "clk_scr1", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 14, GFLAGS),
+	GATE(CLK_SCR1_CORE, "clk_scr1_core", "clk_scr1", 0,
+			RV1126_CLKGATE_CON(4), 8, GFLAGS),
+	GATE(CLK_SCR1_RTC, "clk_scr1_rtc", "xin24m", 0,
+			RV1126_CLKGATE_CON(4), 9, GFLAGS),
+	GATE(CLK_SCR1_JTAG, "clk_scr1_jtag", "clk_scr1_jtag_io", 0,
+			RV1126_CLKGATE_CON(4), 10, GFLAGS),
+
+	GATE(PCLK_UART0, "pclk_uart0", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(5), 0, GFLAGS),
+	COMPOSITE(SCLK_UART0_DIV, "sclk_uart0_div", mux_gpll_cpll_usb480m_xin24m_p, 0,
+			RV1126_CLKSEL_CON(10), 8, 2, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(5), 1, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART0_FRAC, "sclk_uart0_frac", "sclk_uart0_div", CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(11), 0,
+			RV1126_CLKGATE_CON(5), 2, GFLAGS,
+			&rv1126_uart0_fracmux),
+	GATE(SCLK_UART0, "sclk_uart0", "sclk_uart0_mux", 0,
+			RV1126_CLKGATE_CON(5), 3, GFLAGS),
+	GATE(PCLK_UART2, "pclk_uart2", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(5), 4, GFLAGS),
+	COMPOSITE(SCLK_UART2_DIV, "sclk_uart2_div", mux_gpll_cpll_usb480m_xin24m_p, 0,
+			RV1126_CLKSEL_CON(12), 8, 2, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(5), 5, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART2_FRAC, "sclk_uart2_frac", "sclk_uart2_div", CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(13), 0,
+			RV1126_CLKGATE_CON(5), 6, GFLAGS,
+			&rv1126_uart2_fracmux),
+	GATE(SCLK_UART2, "sclk_uart2", "sclk_uart2_mux", 0,
+			RV1126_CLKGATE_CON(5), 7, GFLAGS),
+	GATE(PCLK_UART3, "pclk_uart3", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(5), 8, GFLAGS),
+	COMPOSITE(SCLK_UART3_DIV, "sclk_uart3_div", mux_gpll_cpll_usb480m_xin24m_p, 0,
+			RV1126_CLKSEL_CON(14), 8, 2, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(5), 9, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART3_FRAC, "sclk_uart3_frac", "sclk_uart3_div", CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(15), 0,
+			RV1126_CLKGATE_CON(5), 10, GFLAGS,
+			&rv1126_uart3_fracmux),
+	GATE(SCLK_UART3, "sclk_uart3", "sclk_uart3_mux", 0,
+			RV1126_CLKGATE_CON(5), 11, GFLAGS),
+	GATE(PCLK_UART4, "pclk_uart4", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(5), 12, GFLAGS),
+	COMPOSITE(SCLK_UART4_DIV, "sclk_uart4_div", mux_gpll_cpll_usb480m_xin24m_p, 0,
+			RV1126_CLKSEL_CON(16), 8, 2, MFLAGS, 0, 7,
+			DFLAGS, RV1126_CLKGATE_CON(5), 13, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART4_FRAC, "sclk_uart4_frac", "sclk_uart4_div", CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(17), 0,
+			RV1126_CLKGATE_CON(5), 14, GFLAGS,
+			&rv1126_uart4_fracmux),
+	GATE(SCLK_UART4, "sclk_uart4", "sclk_uart4_mux", 0,
+			RV1126_CLKGATE_CON(5), 15, GFLAGS),
+	GATE(PCLK_UART5, "pclk_uart5", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(6), 0, GFLAGS),
+	COMPOSITE(SCLK_UART5_DIV, "sclk_uart5_div", mux_gpll_cpll_usb480m_xin24m_p, 0,
+			RV1126_CLKSEL_CON(18), 8, 2, MFLAGS, 0, 7,
+			DFLAGS, RV1126_CLKGATE_CON(6), 1, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_UART5_FRAC, "sclk_uart5_frac", "sclk_uart5_div", CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(19), 0,
+			RV1126_CLKGATE_CON(6), 2, GFLAGS,
+			&rv1126_uart5_fracmux),
+	GATE(SCLK_UART5, "sclk_uart5", "sclk_uart5_mux", 0,
+			RV1126_CLKGATE_CON(6), 3, GFLAGS),
+
+	GATE(PCLK_I2C1, "pclk_i2c1", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(3), 10, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C1, "clk_i2c1", "gpll", 0,
+			RV1126_CLKSEL_CON(5), 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(3), 11, GFLAGS),
+	GATE(PCLK_I2C3, "pclk_i2c3", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(3), 12, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C3, "clk_i2c3", "gpll", 0,
+			RV1126_CLKSEL_CON(5), 8, 7, DFLAGS,
+			RV1126_CLKGATE_CON(3), 13, GFLAGS),
+	GATE(PCLK_I2C4, "pclk_i2c4", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(3), 14, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C4, "clk_i2c4", "gpll", 0,
+			RV1126_CLKSEL_CON(6), 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(3), 15, GFLAGS),
+	GATE(PCLK_I2C5, "pclk_i2c5", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(4), 0, GFLAGS),
+	COMPOSITE_NOMUX(CLK_I2C5, "clk_i2c5", "gpll", 0,
+			RV1126_CLKSEL_CON(6), 8, 7, DFLAGS,
+			RV1126_CLKGATE_CON(4), 1, GFLAGS),
+
+	GATE(PCLK_SPI1, "pclk_spi1", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(4), 2, GFLAGS),
+	COMPOSITE(CLK_SPI1, "clk_spi1", mux_gpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(8), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(4), 3, GFLAGS),
+
+	GATE(CLK_CAPTURE_PWM2, "clk_capture_pwm2", "xin24m", 0,
+			RV1126_CLKGATE_CON(4), 6, GFLAGS),
+	GATE(PCLK_PWM2, "pclk_pwm2", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(4), 4, GFLAGS),
+	COMPOSITE(CLK_PWM2, "clk_pwm2", mux_xin24m_gpll_p, 0,
+			RV1126_CLKSEL_CON(9), 15, 1, MFLAGS, 8, 7, DFLAGS,
+			RV1126_CLKGATE_CON(4), 5, GFLAGS),
+
+	GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 0, GFLAGS),
+	COMPOSITE_NODIV(DBCLK_GPIO1, "dbclk_gpio1", mux_xin24m_32k_p, 0,
+			RV1126_CLKSEL_CON(21), 15, 1, MFLAGS,
+			RV1126_CLKGATE_CON(7), 1, GFLAGS),
+	GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 2, GFLAGS),
+	COMPOSITE_NODIV(DBCLK_GPIO2, "dbclk_gpio2", mux_xin24m_32k_p, 0,
+			RV1126_CLKSEL_CON(22), 15, 1, MFLAGS,
+			RV1126_CLKGATE_CON(7), 3, GFLAGS),
+	GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 4, GFLAGS),
+	COMPOSITE_NODIV(DBCLK_GPIO3, "dbclk_gpio3", mux_xin24m_32k_p, 0,
+			RV1126_CLKSEL_CON(23), 15, 1, MFLAGS,
+			RV1126_CLKGATE_CON(7), 5, GFLAGS),
+	GATE(PCLK_GPIO4, "pclk_gpio4", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 6, GFLAGS),
+	COMPOSITE_NODIV(DBCLK_GPIO4, "dbclk_gpio4", mux_xin24m_32k_p, 0,
+			RV1126_CLKSEL_CON(24), 15, 1, MFLAGS,
+			RV1126_CLKGATE_CON(7), 7, GFLAGS),
+
+	GATE(PCLK_SARADC, "pclk_saradc", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(6), 4, GFLAGS),
+	COMPOSITE_NOMUX(CLK_SARADC, "clk_saradc", "xin24m", 0,
+			RV1126_CLKSEL_CON(20), 0, 11, DFLAGS,
+			RV1126_CLKGATE_CON(6), 5, GFLAGS),
+
+	GATE(PCLK_TIMER, "pclk_timer", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(6), 7, GFLAGS),
+	GATE(CLK_TIMER0, "clk_timer0", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 8, GFLAGS),
+	GATE(CLK_TIMER1, "clk_timer1", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 9, GFLAGS),
+	GATE(CLK_TIMER2, "clk_timer2", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 10, GFLAGS),
+	GATE(CLK_TIMER3, "clk_timer3", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 11, GFLAGS),
+	GATE(CLK_TIMER4, "clk_timer4", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 12, GFLAGS),
+	GATE(CLK_TIMER5, "clk_timer5", "xin24m", 0,
+			RV1126_CLKGATE_CON(6), 13, GFLAGS),
+
+	GATE(ACLK_SPINLOCK, "aclk_spinlock", "hclk_pdbus", 0,
+			RV1126_CLKGATE_CON(6), 6, GFLAGS),
+
+	GATE(ACLK_DECOM, "aclk_decom", "aclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 11, GFLAGS),
+	GATE(PCLK_DECOM, "pclk_decom", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 12, GFLAGS),
+	COMPOSITE(DCLK_DECOM, "dclk_decom", mux_gpll_cpll_p, 0,
+			RV1126_CLKSEL_CON(25), 15, 1, MFLAGS, 8, 7, DFLAGS,
+			RV1126_CLKGATE_CON(7), 13, GFLAGS),
+
+	GATE(PCLK_CAN, "pclk_can", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(7), 8, GFLAGS),
+	COMPOSITE(CLK_CAN, "clk_can", mux_gpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(25), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(7), 9, GFLAGS),
+	/* pclk_otp and clk_otp are controlled by sgrf_clkgat_con. */
+	SGRF_GATE(CLK_OTP, "clk_otp", "xin24m"),
+	SGRF_GATE(PCLK_OTP, "pclk_otp", "pclk_pdbus"),
+
+	GATE(PCLK_NPU_TSADC, "pclk_npu_tsadc", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(24), 3, GFLAGS),
+	COMPOSITE_NOMUX(CLK_NPU_TSADC, "clk_npu_tsadc", "xin24m", 0,
+			RV1126_CLKSEL_CON(71), 0, 11, DFLAGS,
+			RV1126_CLKGATE_CON(24), 4, GFLAGS),
+	GATE(CLK_NPU_TSADCPHY, "clk_npu_tsadcphy", "clk_npu_tsadc", 0,
+			RV1126_CLKGATE_CON(24), 5, GFLAGS),
+	GATE(PCLK_CPU_TSADC, "pclk_cpu_tsadc", "pclk_pdbus", 0,
+			RV1126_CLKGATE_CON(24), 0, GFLAGS),
+	COMPOSITE_NOMUX(CLK_CPU_TSADC, "clk_cpu_tsadc", "xin24m", 0,
+			RV1126_CLKSEL_CON(70), 0, 11, DFLAGS,
+			RV1126_CLKGATE_CON(24), 1, GFLAGS),
+	GATE(CLK_CPU_TSADCPHY, "clk_cpu_tsadcphy", "clk_cpu_tsadc", 0,
+			RV1126_CLKGATE_CON(24), 2, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 6
+	 */
+	/* PD_AUDIO */
+	COMPOSITE_NOMUX(HCLK_PDAUDIO, "hclk_pdaudio", "gpll", 0,
+			RV1126_CLKSEL_CON(26), 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(9), 0, GFLAGS),
+
+	GATE(HCLK_I2S0, "hclk_i2s0", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(9), 4, GFLAGS),
+	COMPOSITE(MCLK_I2S0_TX_DIV, "mclk_i2s0_tx_div", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(27), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(9), 5, GFLAGS),
+	COMPOSITE_FRACMUX(MCLK_I2S0_TX_FRACDIV, "mclk_i2s0_tx_fracdiv", "mclk_i2s0_tx_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(28), 0,
+			RV1126_CLKGATE_CON(9), 6, GFLAGS,
+			&rv1126_i2s0_tx_fracmux),
+	GATE(MCLK_I2S0_TX, "mclk_i2s0_tx", "mclk_i2s0_tx_mux", 0,
+			RV1126_CLKGATE_CON(9), 9, GFLAGS),
+	COMPOSITE(MCLK_I2S0_RX_DIV, "mclk_i2s0_rx_div", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(27), 15, 1, MFLAGS, 8, 7, DFLAGS,
+			RV1126_CLKGATE_CON(9), 7, GFLAGS),
+	COMPOSITE_FRACMUX(MCLK_I2S0_RX_FRACDIV, "mclk_i2s0_rx_fracdiv", "mclk_i2s0_rx_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(29), 0,
+			RV1126_CLKGATE_CON(9), 8, GFLAGS,
+			&rv1126_i2s0_rx_fracmux),
+	GATE(MCLK_I2S0_RX, "mclk_i2s0_rx", "mclk_i2s0_rx_mux", 0,
+			RV1126_CLKGATE_CON(9), 10, GFLAGS),
+	COMPOSITE_NODIV(MCLK_I2S0_TX_OUT2IO, "mclk_i2s0_tx_out2io", mux_i2s0_tx_out2io_p, 0,
+			RV1126_CLKSEL_CON(30), 6, 1, MFLAGS,
+			RV1126_CLKGATE_CON(9), 13, GFLAGS),
+	COMPOSITE_NODIV(MCLK_I2S0_RX_OUT2IO, "mclk_i2s0_rx_out2io", mux_i2s0_rx_out2io_p, 0,
+			RV1126_CLKSEL_CON(30), 8, 1, MFLAGS,
+			RV1126_CLKGATE_CON(9), 14, GFLAGS),
+
+	GATE(HCLK_I2S1, "hclk_i2s1", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(10), 0, GFLAGS),
+	COMPOSITE(MCLK_I2S1_DIV, "mclk_i2s1_div", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(31), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(10), 1, GFLAGS),
+	COMPOSITE_FRACMUX(MCLK_I2S1_FRACDIV, "mclk_i2s1_fracdiv", "mclk_i2s1_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(32), 0,
+			RV1126_CLKGATE_CON(10), 2, GFLAGS,
+			&rv1126_i2s1_fracmux),
+	GATE(MCLK_I2S1, "mclk_i2s1", "mclk_i2s1_mux", 0,
+			RV1126_CLKGATE_CON(10), 3, GFLAGS),
+	COMPOSITE_NODIV(MCLK_I2S1_OUT2IO, "mclk_i2s1_out2io", mux_i2s1_out2io_p, 0,
+			RV1126_CLKSEL_CON(31), 12, 1, MFLAGS,
+			RV1126_CLKGATE_CON(10), 4, GFLAGS),
+	GATE(HCLK_I2S2, "hclk_i2s2", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(10), 5, GFLAGS),
+	COMPOSITE(MCLK_I2S2_DIV, "mclk_i2s2_div", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(33), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(10), 6, GFLAGS),
+	COMPOSITE_FRACMUX(MCLK_I2S2_FRACDIV, "mclk_i2s2_fracdiv", "mclk_i2s2_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(34), 0,
+			RV1126_CLKGATE_CON(10), 7, GFLAGS,
+			&rv1126_i2s2_fracmux),
+	GATE(MCLK_I2S2, "mclk_i2s2", "mclk_i2s2_mux", 0,
+			RV1126_CLKGATE_CON(10), 8, GFLAGS),
+	COMPOSITE_NODIV(MCLK_I2S2_OUT2IO, "mclk_i2s2_out2io", mux_i2s2_out2io_p, 0,
+			RV1126_CLKSEL_CON(33), 10, 1, MFLAGS,
+			RV1126_CLKGATE_CON(10), 9, GFLAGS),
+
+	GATE(HCLK_PDM, "hclk_pdm", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(10), 10, GFLAGS),
+	COMPOSITE(MCLK_PDM, "mclk_pdm", mux_gpll_cpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(35), 8, 2, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(10), 11, GFLAGS),
+
+	GATE(HCLK_AUDPWM, "hclk_audpwm", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(10), 12, GFLAGS),
+	COMPOSITE(SCLK_ADUPWM_DIV, "sclk_audpwm_div", mux_gpll_cpll_p, 0,
+			RV1126_CLKSEL_CON(36), 7, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(10), 13, GFLAGS),
+	COMPOSITE_FRACMUX(SCLK_AUDPWM_FRACDIV, "sclk_audpwm_fracdiv", "sclk_audpwm_div",
+			CLK_SET_RATE_PARENT,
+			RV1126_CLKSEL_CON(37), 0,
+			RV1126_CLKGATE_CON(10), 14, GFLAGS,
+			&rv1126_audpwm_fracmux),
+	GATE(SCLK_AUDPWM, "sclk_audpwm", "mclk_audpwm_mux", 0,
+			RV1126_CLKGATE_CON(10), 15, GFLAGS),
+
+	GATE(PCLK_ACDCDIG, "pclk_acdcdig", "hclk_pdaudio", 0,
+			RV1126_CLKGATE_CON(11), 0, GFLAGS),
+	GATE(CLK_ACDCDIG_ADC, "clk_acdcdig_adc", "mclk_i2s0_rx", 0,
+			RV1126_CLKGATE_CON(11), 2, GFLAGS),
+	GATE(CLK_ACDCDIG_DAC, "clk_acdcdig_dac", "mclk_i2s0_tx", 0,
+			RV1126_CLKGATE_CON(11), 3, GFLAGS),
+	COMPOSITE(CLK_ACDCDIG_I2C, "clk_acdcdig_i2c", mux_gpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(72), 8, 1, MFLAGS, 0, 7, DFLAGS,
+			RV1126_CLKGATE_CON(11), 1, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 12
+	 */
+	/* PD_PHP */
+	COMPOSITE(ACLK_PDPHP, "aclk_pdphp", mux_gpll_cpll_p, CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(53), 7, 1, MFLAGS, 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(17), 0, GFLAGS),
+	COMPOSITE_NOMUX(HCLK_PDPHP, "hclk_pdphp", "gpll", CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(53), 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(17), 1, GFLAGS),
+	/* PD_SDCARD */
+	GATE(HCLK_PDSDMMC, "hclk_pdsdmmc", "hclk_pdphp", 0,
+			RV1126_CLKGATE_CON(17), 6, GFLAGS),
+	GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_pdsdmmc", 0,
+			RV1126_CLKGATE_CON(18), 4, GFLAGS),
+	COMPOSITE(CLK_SDMMC, "clk_sdmmc", mux_gpll_cpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(55), 14, 2, MFLAGS, 0, 8,
+			DFLAGS, RV1126_CLKGATE_CON(18), 5, GFLAGS),
+	MMC(SCLK_SDMMC_DRV,     "sdmmc_drv",    "clk_sdmmc", RV1126_SDMMC_CON0, 1),
+	MMC(SCLK_SDMMC_SAMPLE,  "sdmmc_sample", "clk_sdmmc", RV1126_SDMMC_CON1, 1),
+
+	/* PD_SDIO */
+	GATE(HCLK_PDSDIO, "hclk_pdsdio", "hclk_pdphp", 0,
+			RV1126_CLKGATE_CON(17), 8, GFLAGS),
+	GATE(HCLK_SDIO, "hclk_sdio", "hclk_pdsdio", 0,
+			RV1126_CLKGATE_CON(18), 6, GFLAGS),
+	COMPOSITE(CLK_SDIO, "clk_sdio", mux_gpll_cpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(56), 14, 2, MFLAGS, 0, 8, DFLAGS,
+			RV1126_CLKGATE_CON(18), 7, GFLAGS),
+	MMC(SCLK_SDIO_DRV, "sdio_drv", "clk_sdio", RV1126_SDIO_CON0, 1),
+	MMC(SCLK_SDIO_SAMPLE, "sdio_sample", "clk_sdio", RV1126_SDIO_CON1, 1),
+
+	/* PD_NVM */
+	GATE(HCLK_PDNVM, "hclk_pdnvm", "hclk_pdphp", 0,
+			RV1126_CLKGATE_CON(18), 1, GFLAGS),
+	GATE(HCLK_EMMC, "hclk_emmc", "hclk_pdnvm", 0,
+			RV1126_CLKGATE_CON(18), 8, GFLAGS),
+	COMPOSITE(CLK_EMMC, "clk_emmc", mux_gpll_cpll_xin24m_p, 0,
+			RV1126_CLKSEL_CON(57), 14, 2, MFLAGS, 0, 8, DFLAGS,
+			RV1126_CLKGATE_CON(18), 9, GFLAGS),
+	GATE(HCLK_NANDC, "hclk_nandc", "hclk_pdnvm", 0,
+			RV1126_CLKGATE_CON(18), 13, GFLAGS),
+	COMPOSITE(CLK_NANDC, "clk_nandc", mux_gpll_cpll_p, 0,
+			RV1126_CLKSEL_CON(59), 15, 1, MFLAGS, 0, 8, DFLAGS,
+			RV1126_CLKGATE_CON(18), 14, GFLAGS),
+	GATE(HCLK_SFC, "hclk_sfc", "hclk_pdnvm", 0,
+			RV1126_CLKGATE_CON(18), 10, GFLAGS),
+	GATE(HCLK_SFCXIP, "hclk_sfcxip", "hclk_pdnvm", 0,
+			RV1126_CLKGATE_CON(18), 11, GFLAGS),
+	COMPOSITE(SCLK_SFC, "sclk_sfc", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(58), 15, 1, MFLAGS, 0, 8, DFLAGS,
+			RV1126_CLKGATE_CON(18), 12, GFLAGS),
+	MMC(SCLK_EMMC_DRV, "emmc_drv", "clk_emmc", RV1126_EMMC_CON0, 1),
+	MMC(SCLK_EMMC_SAMPLE, "emmc_sample", "clk_emmc", RV1126_EMMC_CON1, 1),
+
+	/* PD_USB */
+	GATE(ACLK_PDUSB, "aclk_pdusb", "aclk_pdphp", 0,
+			RV1126_CLKGATE_CON(19), 0, GFLAGS),
+	GATE(HCLK_PDUSB, "hclk_pdusb", "hclk_pdphp", 0,
+			RV1126_CLKGATE_CON(19), 1, GFLAGS),
+	GATE(HCLK_USBHOST, "hclk_usbhost", "hclk_pdusb", 0,
+			RV1126_CLKGATE_CON(19), 4, GFLAGS),
+	GATE(HCLK_USBHOST_ARB, "hclk_usbhost_arb", "hclk_pdusb", 0,
+			RV1126_CLKGATE_CON(19), 5, GFLAGS),
+	COMPOSITE(CLK_USBHOST_UTMI_OHCI, "clk_usbhost_utmi_ohci", mux_usb480m_gpll_p, 0,
+			RV1126_CLKSEL_CON(61), 7, 1, MFLAGS, 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(19), 6, GFLAGS),
+	GATE(ACLK_USBOTG, "aclk_usbotg", "aclk_pdusb", 0,
+			RV1126_CLKGATE_CON(19), 7, GFLAGS),
+	GATE(CLK_USBOTG_REF, "clk_usbotg_ref", "xin24m", 0,
+			RV1126_CLKGATE_CON(19), 8, GFLAGS),
+	/* PD_GMAC */
+	GATE(ACLK_PDGMAC, "aclk_pdgmac", "aclk_pdphp", 0,
+			RV1126_CLKGATE_CON(20), 0, GFLAGS),
+	COMPOSITE_NOMUX(PCLK_PDGMAC, "pclk_pdgmac", "aclk_pdgmac", 0,
+			RV1126_CLKSEL_CON(63), 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(20), 1, GFLAGS),
+	GATE(ACLK_GMAC, "aclk_gmac", "aclk_pdgmac", 0,
+			RV1126_CLKGATE_CON(20), 4, GFLAGS),
+	GATE(PCLK_GMAC, "pclk_gmac", "pclk_pdgmac", 0,
+			RV1126_CLKGATE_CON(20), 5, GFLAGS),
+
+	COMPOSITE(CLK_GMAC_DIV, "clk_gmac_div", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(63), 7, 1, MFLAGS, 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(20), 6, GFLAGS),
+	GATE(CLK_GMAC_RGMII_M0, "clk_gmac_rgmii_m0", "clk_gmac_rgmii_clkin_m0", 0,
+			RV1126_CLKGATE_CON(20), 12, GFLAGS),
+	MUX(CLK_GMAC_SRC_M0, "clk_gmac_src_m0", clk_gmac_src_m0_p, CLK_SET_RATE_PARENT,
+			RV1126_GMAC_CON, 0, 1, MFLAGS),
+	GATE(CLK_GMAC_RGMII_M1, "clk_gmac_rgmii_m1", "clk_gmac_rgmii_clkin_m1", 0,
+			RV1126_CLKGATE_CON(20), 13, GFLAGS),
+	MUX(CLK_GMAC_SRC_M1, "clk_gmac_src_m1", clk_gmac_src_m1_p, CLK_SET_RATE_PARENT,
+			RV1126_GMAC_CON, 5, 1, MFLAGS),
+	MUXGRF(CLK_GMAC_SRC, "clk_gmac_src", mux_clk_gmac_src_p, CLK_SET_RATE_PARENT |
+			CLK_SET_RATE_NO_REPARENT,
+			RV1126_GRF_IOFUNC_CON1, 12, 1, MFLAGS),
+
+	GATE(CLK_GMAC_REF, "clk_gmac_ref", "clk_gmac_src", 0,
+			RV1126_CLKGATE_CON(20), 7, GFLAGS),
+
+	GATE(CLK_GMAC_TX_SRC, "clk_gmac_tx_src", "clk_gmac_src", 0,
+			RV1126_CLKGATE_CON(20), 9, GFLAGS),
+	FACTOR(CLK_GMAC_TX_DIV5, "clk_gmac_tx_div5", "clk_gmac_tx_src", 0, 1, 5),
+	FACTOR(CLK_GMAC_TX_DIV50, "clk_gmac_tx_div50", "clk_gmac_tx_src", 0, 1, 50),
+	MUXTBL(RGMII_MODE_CLK, "rgmii_mode_clk", mux_rgmii_clk_p, CLK_SET_RATE_PARENT,
+			RV1126_GMAC_CON, 2, 2, MFLAGS, rgmii_mux_idx),
+	GATE(CLK_GMAC_RX_SRC, "clk_gmac_rx_src", "clk_gmac_src", 0,
+			RV1126_CLKGATE_CON(20), 8, GFLAGS),
+	FACTOR(CLK_GMAC_RX_DIV2, "clk_gmac_rx_div2", "clk_gmac_rx_src", 0, 1, 2),
+	FACTOR(CLK_GMAC_RX_DIV20, "clk_gmac_rx_div20", "clk_gmac_rx_src", 0, 1, 20),
+	MUX(RMII_MODE_CLK, "rmii_mode_clk", mux_rmii_clk_p, CLK_SET_RATE_PARENT,
+			RV1126_GMAC_CON, 1, 1, MFLAGS),
+	MUX(CLK_GMAC_TX_RX, "clk_gmac_tx_rx", mux_gmac_tx_rx_p, CLK_SET_RATE_PARENT |
+			CLK_SET_RATE_NO_REPARENT,
+			RV1126_GMAC_CON, 4, 1, MFLAGS),
+
+	GATE(CLK_GMAC_PTPREF, "clk_gmac_ptpref", "xin24m", 0,
+			RV1126_CLKGATE_CON(20), 10, GFLAGS),
+	COMPOSITE(CLK_GMAC_ETHERNET_OUT, "clk_gmac_ethernet_out2io", mux_cpll_gpll_p, 0,
+			RV1126_CLKSEL_CON(61), 15, 1, MFLAGS, 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(20), 11, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 15
+	 */
+	GATE(PCLK_PDTOP, "pclk_pdtop", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 8, GFLAGS),
+	GATE(PCLK_DSIPHY, "pclk_dsiphy", "pclk_pdtop", 0,
+			RV1126_CLKGATE_CON(23), 4, GFLAGS),
+	GATE(PCLK_CSIPHY0, "pclk_csiphy0", "pclk_pdtop", 0,
+			RV1126_CLKGATE_CON(23), 2, GFLAGS),
+	GATE(PCLK_CSIPHY1, "pclk_csiphy1", "pclk_pdtop", 0,
+			RV1126_CLKGATE_CON(23), 3, GFLAGS),
+	GATE(PCLK_USBPHY_HOST, "pclk_usbphy_host", "pclk_pdtop", 0,
+			RV1126_CLKGATE_CON(19), 13, GFLAGS),
+	GATE(PCLK_USBPHY_OTG, "pclk_usbphy_otg", "pclk_pdtop", 0,
+			RV1126_CLKGATE_CON(19), 12, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 3
+	 */
+	/* PD_CORE */
+	COMPOSITE_NOMUX(0, "aclk_core", "armclk", CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(1), 4, 4, DFLAGS | CLK_DIVIDER_READ_ONLY,
+			RV1126_CLKGATE_CON(0), 2, GFLAGS),
+	GATE(0, "pclk_dbg_daplite", "pclk_dbg", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(0), 5, GFLAGS),
+	GATE(0, "clk_a7_jtag", "clk_jtag_ori", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(0), 9, GFLAGS),
+	GATE(0, "aclk_core_niu", "aclk_core", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(0), 3, GFLAGS),
+	GATE(0, "pclk_dbg_niu", "pclk_dbg", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(0), 4, GFLAGS),
+	/*
+	 * Clock-Architecture Diagram 4
+	 */
+	/* PD_BUS */
+	GATE(0, "aclk_pdbus_hold_niu1", "aclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 10, GFLAGS),
+	GATE(0, "aclk_pdbus_niu1", "aclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 3, GFLAGS),
+	GATE(0, "hclk_pdbus_niu1", "hclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 4, GFLAGS),
+	GATE(0, "pclk_pdbus_niu1", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 5, GFLAGS),
+	GATE(0, "aclk_pdbus_niu2", "aclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 6, GFLAGS),
+	GATE(0, "hclk_pdbus_niu2", "hclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 7, GFLAGS),
+	GATE(0, "aclk_pdbus_niu3", "aclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 8, GFLAGS),
+	GATE(0, "hclk_pdbus_niu3", "hclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(2), 9, GFLAGS),
+	GATE(0, "pclk_grf", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(6), 15, GFLAGS),
+	GATE(0, "pclk_sgrf", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(8), 4, GFLAGS),
+	GATE(0, "aclk_sysram", "hclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(3), 9, GFLAGS),
+	GATE(0, "pclk_intmux", "pclk_pdbus", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(7), 14, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 6
+	 */
+	/* PD_AUDIO */
+	GATE(0, "hclk_pdaudio_niu", "hclk_pdaudio", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(9), 2, GFLAGS),
+	GATE(0, "pclk_pdaudio_niu", "hclk_pdaudio", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(9), 3, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 12
+	 */
+	/* PD_PHP */
+	GATE(0, "aclk_pdphpmid", "aclk_pdphp", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 2, GFLAGS),
+	GATE(0, "hclk_pdphpmid", "hclk_pdphp", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 3, GFLAGS),
+	GATE(0, "aclk_pdphpmid_niu", "aclk_pdphpmid", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 4, GFLAGS),
+	GATE(0, "hclk_pdphpmid_niu", "hclk_pdphpmid", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 5, GFLAGS),
+
+	/* PD_SDCARD */
+	GATE(0, "hclk_pdsdmmc_niu", "hclk_pdsdmmc", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 7, GFLAGS),
+
+	/* PD_SDIO */
+	GATE(0, "hclk_pdsdio_niu", "hclk_pdsdio", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(17), 9, GFLAGS),
+
+	/* PD_NVM */
+	GATE(0, "hclk_pdnvm_niu", "hclk_pdnvm", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(18), 3, GFLAGS),
+
+	/* PD_USB */
+	GATE(0, "aclk_pdusb_niu", "aclk_pdusb", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(19), 2, GFLAGS),
+	GATE(0, "hclk_pdusb_niu", "hclk_pdusb", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(19), 3, GFLAGS),
+
+	/* PD_GMAC */
+	GATE(0, "aclk_pdgmac_niu", "aclk_pdgmac", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(20), 2, GFLAGS),
+	GATE(0, "pclk_pdgmac_niu", "pclk_pdgmac", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(20), 3, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 13
+	 */
+	/* PD_DDR */
+	COMPOSITE_NOMUX(0, "pclk_pdddr_pre", "gpll", CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(64), 0, 5, DFLAGS,
+			RV1126_CLKGATE_CON(21), 0, GFLAGS),
+	GATE(PCLK_PDDDR, "pclk_pdddr", "pclk_pdddr_pre", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 15, GFLAGS),
+	GATE(0, "pclk_ddr_msch", "pclk_pdddr", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 6, GFLAGS),
+	COMPOSITE_NOGATE(SCLK_DDRCLK, "sclk_ddrc", mux_dpll_gpll_p, CLK_IGNORE_UNUSED,
+			 RV1126_CLKSEL_CON(64), 15, 1, MFLAGS, 8, 5, DFLAGS |
+			 CLK_DIVIDER_POWER_OF_TWO),
+	COMPOSITE(CLK_DDRPHY, "clk_ddrphy", mux_dpll_gpll_p, CLK_IGNORE_UNUSED,
+			RV1126_CLKSEL_CON(64), 15, 1, MFLAGS, 8, 5, DFLAGS,
+			RV1126_CLKGATE_CON(21), 8, GFLAGS),
+	GATE(0, "clk1x_phy", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 1, GFLAGS),
+	GATE(0, "clk_ddr_msch", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 10, GFLAGS),
+	GATE(0, "pclk_ddr_dfictl", "pclk_pdddr", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 2, GFLAGS),
+	GATE(0, "clk_ddr_dfictl", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 13, GFLAGS),
+	GATE(0, "pclk_ddr_standby", "pclk_pdddr", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 4, GFLAGS),
+	GATE(0, "clk_ddr_standby", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 14, GFLAGS),
+	GATE(0, "aclk_ddr_split", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 9, GFLAGS),
+	GATE(0, "pclk_ddr_grf", "pclk_pdddr", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 5, GFLAGS),
+	GATE(PCLK_DDR_MON, "pclk_ddr_mon", "pclk_pdddr", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 3, GFLAGS),
+	GATE(CLK_DDR_MON, "clk_ddr_mon", "clk_ddrphy", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(20), 15, GFLAGS),
+	GATE(TMCLK_DDR_MON, "tmclk_ddr_mon", "xin24m", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(21), 7, GFLAGS),
+
+	/*
+	 * Clock-Architecture Diagram 15
+	 */
+	GATE(0, "pclk_topniu", "pclk_pdtop", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 9, GFLAGS),
+	GATE(PCLK_TOPCRU, "pclk_topcru", "pclk_pdtop", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 10, GFLAGS),
+	GATE(PCLK_TOPGRF, "pclk_topgrf", "pclk_pdtop", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 11, GFLAGS),
+	GATE(PCLK_CPUEMADET, "pclk_cpuemadet", "pclk_pdtop", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 12, GFLAGS),
+	GATE(PCLK_DDRPHY, "pclk_ddrphy", "pclk_pdtop", CLK_IGNORE_UNUSED,
+			RV1126_CLKGATE_CON(23), 0, GFLAGS),
+};
+
+static const char *const rv1126_cru_critical_clocks[] __initconst = {
+	"gpll",
+	"cpll",
+	"hpll",
+	"armclk",
+	"pclk_dbg",
+	"pclk_pdpmu",
+	"aclk_pdbus",
+	"hclk_pdbus",
+	"pclk_pdbus",
+	"aclk_pdphp",
+	"hclk_pdphp",
+	"clk_ddrphy",
+	"pclk_pdddr",
+	"pclk_pdtop",
+	"clk_usbhost_utmi_ohci",
+	"aclk_pdjpeg_niu",
+	"hclk_pdjpeg_niu",
+	"aclk_pdvdec_niu",
+	"hclk_pdvdec_niu",
+};
+
+static void __init rv1126_pmu_clk_init(struct device_node *np)
+{
+	struct rockchip_clk_provider *ctx;
+	void __iomem *reg_base;
+
+	reg_base = of_iomap(np, 0);
+	if (!reg_base) {
+		pr_err("%s: could not map cru pmu region\n", __func__);
+		return;
+	}
+
+	ctx = rockchip_clk_init(np, reg_base, CLKPMU_NR_CLKS);
+	if (IS_ERR(ctx)) {
+		pr_err("%s: rockchip pmu clk init failed\n", __func__);
+		return;
+	}
+
+	rockchip_clk_register_plls(ctx, rv1126_pmu_pll_clks,
+				   ARRAY_SIZE(rv1126_pmu_pll_clks),
+				   RV1126_GRF_SOC_STATUS0);
+
+	rockchip_clk_register_branches(ctx, rv1126_clk_pmu_branches,
+				       ARRAY_SIZE(rv1126_clk_pmu_branches));
+
+	rockchip_register_softrst(np, 2, reg_base + RV1126_PMU_SOFTRST_CON(0),
+				  ROCKCHIP_SOFTRST_HIWORD_MASK);
+
+	rockchip_clk_of_add_provider(np, ctx);
+}
+
+CLK_OF_DECLARE(rv1126_cru_pmu, "rockchip,rv1126-pmucru", rv1126_pmu_clk_init);
+
+static void __init rv1126_clk_init(struct device_node *np)
+{
+	struct rockchip_clk_provider *ctx;
+	void __iomem *reg_base;
+
+	reg_base = of_iomap(np, 0);
+	if (!reg_base) {
+		pr_err("%s: could not map cru region\n", __func__);
+		return;
+	}
+
+	ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (IS_ERR(ctx)) {
+		pr_err("%s: rockchip clk init failed\n", __func__);
+		iounmap(reg_base);
+		return;
+	}
+
+	rockchip_clk_register_plls(ctx, rv1126_pll_clks,
+				   ARRAY_SIZE(rv1126_pll_clks),
+				   RV1126_GRF_SOC_STATUS0);
+
+	rockchip_clk_register_armclk(ctx, ARMCLK, "armclk",
+				     mux_armclk_p, ARRAY_SIZE(mux_armclk_p),
+				     &rv1126_cpuclk_data, rv1126_cpuclk_rates,
+				     ARRAY_SIZE(rv1126_cpuclk_rates));
+
+	rockchip_clk_register_branches(ctx, rv1126_clk_branches,
+				       ARRAY_SIZE(rv1126_clk_branches));
+
+	rockchip_register_softrst(np, 15, reg_base + RV1126_SOFTRST_CON(0),
+				  ROCKCHIP_SOFTRST_HIWORD_MASK);
+
+	rockchip_register_restart_notifier(ctx, RV1126_GLB_SRST_FST, NULL);
+
+	rockchip_clk_protect_critical(rv1126_cru_critical_clocks,
+				      ARRAY_SIZE(rv1126_cru_critical_clocks));
+
+	rockchip_clk_of_add_provider(np, ctx);
+}
+
+CLK_OF_DECLARE(rv1126_cru, "rockchip,rv1126-cru", rv1126_clk_init);
diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index 93937fb1d368..ee01739e4a7c 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -79,6 +79,25 @@ struct clk;
 #define RV1108_EMMC_CON0		0x1e8
 #define RV1108_EMMC_CON1		0x1ec
 
+#define RV1126_PMU_MODE			0x0
+#define RV1126_PMU_PLL_CON(x)		((x) * 0x4 + 0x10)
+#define RV1126_PMU_CLKSEL_CON(x)	((x) * 0x4 + 0x100)
+#define RV1126_PMU_CLKGATE_CON(x)	((x) * 0x4 + 0x180)
+#define RV1126_PMU_SOFTRST_CON(x)	((x) * 0x4 + 0x200)
+#define RV1126_PLL_CON(x)		((x) * 0x4)
+#define RV1126_MODE_CON			0x90
+#define RV1126_CLKSEL_CON(x)		((x) * 0x4 + 0x100)
+#define RV1126_CLKGATE_CON(x)		((x) * 0x4 + 0x280)
+#define RV1126_SOFTRST_CON(x)		((x) * 0x4 + 0x300)
+#define RV1126_GLB_SRST_FST		0x408
+#define RV1126_GLB_SRST_SND		0x40c
+#define RV1126_SDMMC_CON0		0x440
+#define RV1126_SDMMC_CON1		0x444
+#define RV1126_SDIO_CON0		0x448
+#define RV1126_SDIO_CON1		0x44c
+#define RV1126_EMMC_CON0		0x450
+#define RV1126_EMMC_CON1		0x454
+
 #define RK2928_PLL_CON(x)		((x) * 0x4)
 #define RK2928_MODE_CON		0x40
 #define RK2928_CLKSEL_CON(x)	((x) * 0x4 + 0x44)
diff --git a/include/dt-bindings/clock/rv1126-cru.h b/include/dt-bindings/clock/rv1126-cru.h
new file mode 100644
index 000000000000..cfba8226ded2
--- /dev/null
+++ b/include/dt-bindings/clock/rv1126-cru.h
@@ -0,0 +1,632 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 Rockchip Electronics Co. Ltd.
+ * Author: Finley Xiao <finley.xiao@rock-chips.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_ROCKCHIP_RV1126_H
+#define _DT_BINDINGS_CLK_ROCKCHIP_RV1126_H
+
+/* pmucru-clocks indices */
+
+/* pll clocks */
+#define PLL_GPLL		1
+
+/* sclk (special clocks) */
+#define CLK_OSC0_DIV32K		2
+#define CLK_RTC32K		3
+#define CLK_WIFI_DIV		4
+#define CLK_WIFI_OSC0		5
+#define CLK_WIFI		6
+#define CLK_PMU			7
+#define SCLK_UART1_DIV		8
+#define SCLK_UART1_FRACDIV	9
+#define SCLK_UART1_MUX		10
+#define SCLK_UART1		11
+#define CLK_I2C0		12
+#define CLK_I2C2		13
+#define CLK_CAPTURE_PWM0	14
+#define CLK_PWM0		15
+#define CLK_CAPTURE_PWM1	16
+#define CLK_PWM1		17
+#define CLK_SPI0		18
+#define DBCLK_GPIO0		19
+#define CLK_PMUPVTM		20
+#define CLK_CORE_PMUPVTM	21
+#define CLK_REF12M		22
+#define CLK_USBPHY_OTG_REF	23
+#define CLK_USBPHY_HOST_REF	24
+#define CLK_REF24M		25
+#define CLK_MIPIDSIPHY_REF	26
+
+/* pclk */
+#define PCLK_PDPMU		30
+#define PCLK_PMU		31
+#define PCLK_UART1		32
+#define PCLK_I2C0		33
+#define PCLK_I2C2		34
+#define PCLK_PWM0		35
+#define PCLK_PWM1		36
+#define PCLK_SPI0		37
+#define PCLK_GPIO0		38
+#define PCLK_PMUSGRF		39
+#define PCLK_PMUGRF		40
+#define PCLK_PMUCRU		41
+#define PCLK_CHIPVEROTP		42
+#define PCLK_PDPMU_NIU		43
+#define PCLK_PMUPVTM		44
+#define PCLK_SCRKEYGEN		45
+
+#define CLKPMU_NR_CLKS		(PCLK_SCRKEYGEN + 1)
+
+/* cru-clocks indices */
+
+/* pll clocks */
+#define PLL_APLL		1
+#define PLL_DPLL		2
+#define PLL_CPLL		3
+#define PLL_HPLL		4
+
+/* sclk (special clocks) */
+#define ARMCLK			5
+#define USB480M			6
+#define CLK_CORE_CPUPVTM	7
+#define CLK_CPUPVTM		8
+#define CLK_SCR1		9
+#define CLK_SCR1_CORE		10
+#define CLK_SCR1_RTC		11
+#define CLK_SCR1_JTAG		12
+#define SCLK_UART0_DIV		13
+#define SCLK_UART0_FRAC		14
+#define SCLK_UART0_MUX		15
+#define SCLK_UART0		16
+#define SCLK_UART2_DIV		17
+#define SCLK_UART2_FRAC		18
+#define SCLK_UART2_MUX		19
+#define SCLK_UART2		20
+#define SCLK_UART3_DIV		21
+#define SCLK_UART3_FRAC		22
+#define SCLK_UART3_MUX		23
+#define SCLK_UART3		24
+#define SCLK_UART4_DIV		25
+#define SCLK_UART4_FRAC		26
+#define SCLK_UART4_MUX		27
+#define SCLK_UART4		28
+#define SCLK_UART5_DIV		29
+#define SCLK_UART5_FRAC		30
+#define SCLK_UART5_MUX		31
+#define SCLK_UART5		32
+#define CLK_I2C1		33
+#define CLK_I2C3		34
+#define CLK_I2C4		35
+#define CLK_I2C5		36
+#define CLK_SPI1		37
+#define CLK_CAPTURE_PWM2	38
+#define CLK_PWM2		39
+#define DBCLK_GPIO1		40
+#define DBCLK_GPIO2		41
+#define DBCLK_GPIO3		42
+#define DBCLK_GPIO4		43
+#define CLK_SARADC		44
+#define CLK_TIMER0		45
+#define CLK_TIMER1		46
+#define CLK_TIMER2		47
+#define CLK_TIMER3		48
+#define CLK_TIMER4		49
+#define CLK_TIMER5		50
+#define CLK_CAN			51
+#define CLK_NPU_TSADC		52
+#define CLK_NPU_TSADCPHY	53
+#define CLK_CPU_TSADC		54
+#define CLK_CPU_TSADCPHY	55
+#define CLK_CRYPTO_CORE		56
+#define CLK_CRYPTO_PKA		57
+#define MCLK_I2S0_TX_DIV	58
+#define MCLK_I2S0_TX_FRACDIV	59
+#define MCLK_I2S0_TX_MUX	60
+#define MCLK_I2S0_TX		61
+#define MCLK_I2S0_RX_DIV	62
+#define MCLK_I2S0_RX_FRACDIV	63
+#define MCLK_I2S0_RX_MUX	64
+#define MCLK_I2S0_RX		65
+#define MCLK_I2S0_TX_OUT2IO	66
+#define MCLK_I2S0_RX_OUT2IO	67
+#define MCLK_I2S1_DIV		68
+#define MCLK_I2S1_FRACDIV	69
+#define MCLK_I2S1_MUX		70
+#define MCLK_I2S1		71
+#define MCLK_I2S1_OUT2IO	72
+#define MCLK_I2S2_DIV		73
+#define MCLK_I2S2_FRACDIV	74
+#define MCLK_I2S2_MUX		75
+#define MCLK_I2S2		76
+#define MCLK_I2S2_OUT2IO	77
+#define MCLK_PDM		78
+#define SCLK_ADUPWM_DIV		79
+#define SCLK_AUDPWM_FRACDIV	80
+#define SCLK_AUDPWM_MUX		81
+#define	SCLK_AUDPWM		82
+#define CLK_ACDCDIG_ADC		83
+#define CLK_ACDCDIG_DAC		84
+#define CLK_ACDCDIG_I2C		85
+#define CLK_VENC_CORE		86
+#define CLK_VDEC_CORE		87
+#define CLK_VDEC_CA		88
+#define CLK_VDEC_HEVC_CA	89
+#define CLK_RGA_CORE		90
+#define CLK_IEP_CORE		91
+#define CLK_ISP_DIV		92
+#define CLK_ISP_NP5		93
+#define CLK_ISP_NUX		94
+#define CLK_ISP			95
+#define CLK_CIF_OUT_DIV		96
+#define CLK_CIF_OUT_FRACDIV	97
+#define CLK_CIF_OUT_MUX		98
+#define CLK_CIF_OUT		99
+#define CLK_MIPICSI_OUT_DIV	100
+#define CLK_MIPICSI_OUT_FRACDIV	101
+#define CLK_MIPICSI_OUT_MUX	102
+#define CLK_MIPICSI_OUT		103
+#define CLK_ISPP_DIV		104
+#define CLK_ISPP_NP5		105
+#define CLK_ISPP_NUX		106
+#define CLK_ISPP		107
+#define CLK_SDMMC		108
+#define SCLK_SDMMC_DRV		109
+#define SCLK_SDMMC_SAMPLE	110
+#define CLK_SDIO		111
+#define SCLK_SDIO_DRV		112
+#define SCLK_SDIO_SAMPLE	113
+#define CLK_EMMC		114
+#define SCLK_EMMC_DRV		115
+#define SCLK_EMMC_SAMPLE	116
+#define CLK_NANDC		117
+#define SCLK_SFC		118
+#define CLK_USBHOST_UTMI_OHCI	119
+#define CLK_USBOTG_REF		120
+#define CLK_GMAC_DIV		121
+#define CLK_GMAC_RGMII_M0	122
+#define CLK_GMAC_SRC_M0		123
+#define CLK_GMAC_RGMII_M1	124
+#define CLK_GMAC_SRC_M1		125
+#define CLK_GMAC_SRC		126
+#define CLK_GMAC_REF		127
+#define CLK_GMAC_TX_SRC		128
+#define CLK_GMAC_TX_DIV5	129
+#define CLK_GMAC_TX_DIV50	130
+#define RGMII_MODE_CLK		131
+#define CLK_GMAC_RX_SRC		132
+#define CLK_GMAC_RX_DIV2	133
+#define CLK_GMAC_RX_DIV20	134
+#define RMII_MODE_CLK		135
+#define CLK_GMAC_TX_RX		136
+#define CLK_GMAC_PTPREF		137
+#define CLK_GMAC_ETHERNET_OUT	138
+#define CLK_DDRPHY		139
+#define CLK_DDR_MON		140
+#define TMCLK_DDR_MON		141
+#define CLK_NPU_DIV		142
+#define CLK_NPU_NP5		143
+#define CLK_CORE_NPU		144
+#define CLK_CORE_NPUPVTM	145
+#define CLK_NPUPVTM		146
+#define SCLK_DDRCLK		147
+#define CLK_OTP			148
+
+/* dclk */
+#define DCLK_DECOM		150
+#define DCLK_VOP_DIV		151
+#define DCLK_VOP_FRACDIV	152
+#define DCLK_VOP_MUX		153
+#define DCLK_VOP		154
+#define DCLK_CIF		155
+#define DCLK_CIFLITE		156
+
+/* aclk */
+#define ACLK_PDBUS		160
+#define ACLK_DMAC		161
+#define ACLK_DCF		162
+#define ACLK_SPINLOCK		163
+#define ACLK_DECOM		164
+#define ACLK_PDCRYPTO		165
+#define ACLK_CRYPTO		166
+#define ACLK_PDVEPU		167
+#define ACLK_VENC		168
+#define ACLK_PDVDEC		169
+#define ACLK_PDJPEG		170
+#define ACLK_VDEC		171
+#define ACLK_JPEG		172
+#define ACLK_PDVO		173
+#define ACLK_RGA		174
+#define ACLK_VOP		175
+#define ACLK_IEP		176
+#define ACLK_PDVI_DIV		177
+#define ACLK_PDVI_NP5		178
+#define ACLK_PDVI		179
+#define ACLK_ISP		180
+#define ACLK_CIF		181
+#define ACLK_CIFLITE		182
+#define ACLK_PDISPP_DIV		183
+#define ACLK_PDISPP_NP5		184
+#define ACLK_PDISPP		185
+#define ACLK_ISPP		186
+#define ACLK_PDPHP		187
+#define ACLK_PDUSB		188
+#define ACLK_USBOTG		189
+#define ACLK_PDGMAC		190
+#define ACLK_GMAC		191
+#define ACLK_PDNPU_DIV		192
+#define ACLK_PDNPU_NP5		193
+#define ACLK_PDNPU		194
+#define ACLK_NPU		195
+
+/* hclk */
+#define HCLK_PDCORE_NIU		200
+#define HCLK_PDUSB		201
+#define HCLK_PDCRYPTO		202
+#define HCLK_CRYPTO		203
+#define HCLK_PDAUDIO		204
+#define HCLK_I2S0		205
+#define HCLK_I2S1		206
+#define HCLK_I2S2		207
+#define HCLK_PDM		208
+#define HCLK_AUDPWM		209
+#define HCLK_PDVEPU		210
+#define HCLK_VENC		211
+#define HCLK_PDVDEC		212
+#define HCLK_PDJPEG		213
+#define HCLK_VDEC		214
+#define HCLK_JPEG		215
+#define HCLK_PDVO		216
+#define HCLK_RGA		217
+#define HCLK_VOP		218
+#define HCLK_IEP		219
+#define HCLK_PDVI		220
+#define HCLK_ISP		221
+#define HCLK_CIF		222
+#define HCLK_CIFLITE		223
+#define HCLK_PDISPP		224
+#define HCLK_ISPP		225
+#define HCLK_PDPHP		226
+#define HCLK_PDSDMMC		227
+#define HCLK_SDMMC		228
+#define HCLK_PDSDIO		229
+#define HCLK_SDIO		230
+#define HCLK_PDNVM		231
+#define HCLK_EMMC		232
+#define HCLK_NANDC		233
+#define HCLK_SFC		234
+#define HCLK_SFCXIP		235
+#define HCLK_PDBUS		236
+#define HCLK_USBHOST		237
+#define HCLK_USBHOST_ARB	238
+#define HCLK_PDNPU		239
+#define HCLK_NPU		240
+
+/* pclk */
+#define PCLK_CPUPVTM		245
+#define PCLK_PDBUS		246
+#define PCLK_DCF		247
+#define PCLK_WDT		248
+#define PCLK_MAILBOX		249
+#define PCLK_UART0		250
+#define PCLK_UART2		251
+#define PCLK_UART3		252
+#define PCLK_UART4		253
+#define PCLK_UART5		254
+#define PCLK_I2C1		255
+#define PCLK_I2C3		256
+#define PCLK_I2C4		257
+#define PCLK_I2C5		258
+#define PCLK_SPI1		259
+#define PCLK_PWM2		261
+#define PCLK_GPIO1		262
+#define PCLK_GPIO2		263
+#define PCLK_GPIO3		264
+#define PCLK_GPIO4		265
+#define PCLK_SARADC		266
+#define PCLK_TIMER		267
+#define PCLK_DECOM		268
+#define PCLK_CAN		269
+#define PCLK_NPU_TSADC		270
+#define PCLK_CPU_TSADC		271
+#define PCLK_ACDCDIG		272
+#define PCLK_PDVO		273
+#define PCLK_DSIHOST		274
+#define PCLK_PDVI		275
+#define PCLK_CSIHOST		276
+#define PCLK_PDGMAC		277
+#define PCLK_GMAC		278
+#define PCLK_PDDDR		279
+#define PCLK_DDR_MON		280
+#define PCLK_PDNPU		281
+#define PCLK_NPUPVTM		282
+#define PCLK_PDTOP		283
+#define PCLK_TOPCRU		284
+#define PCLK_TOPGRF		285
+#define PCLK_CPUEMADET		286
+#define PCLK_DDRPHY		287
+#define PCLK_DSIPHY		289
+#define PCLK_CSIPHY0		290
+#define PCLK_CSIPHY1		291
+#define PCLK_USBPHY_HOST	292
+#define PCLK_USBPHY_OTG		293
+#define PCLK_OTP		294
+
+#define CLK_NR_CLKS		(PCLK_OTP + 1)
+
+/* pmu soft-reset indices */
+
+/* pmu_cru_softrst_con0 */
+#define SRST_PDPMU_NIU_P	0
+#define SRST_PMU_SGRF_P		1
+#define SRST_PMU_SGRF_REMAP_P	2
+#define SRST_I2C0_P		3
+#define SRST_I2C0		4
+#define SRST_I2C2_P		7
+#define SRST_I2C2		8
+#define SRST_UART1_P		9
+#define SRST_UART1		10
+#define SRST_PWM0_P		11
+#define SRST_PWM0		12
+#define SRST_PWM1_P		13
+#define SRST_PWM1		14
+#define SRST_DDR_FAIL_SAFE	15
+
+/* pmu_cru_softrst_con1 */
+#define SRST_GPIO0_P		17
+#define SRST_GPIO0_DB		18
+#define SRST_SPI0_P		19
+#define SRST_SPI0		20
+#define SRST_PMUGRF_P		21
+#define SRST_CHIPVEROTP_P	22
+#define SRST_PMUPVTM		24
+#define SRST_PMUPVTM_P		25
+#define SRST_PMUCRU_P		30
+
+/* soft-reset indices */
+
+/* cru_softrst_con0 */
+#define SRST_CORE0_PO		0
+#define SRST_CORE1_PO		1
+#define SRST_CORE2_PO		2
+#define SRST_CORE3_PO		3
+#define SRST_CORE0		4
+#define SRST_CORE1		5
+#define SRST_CORE2		6
+#define SRST_CORE3		7
+#define SRST_CORE0_DBG		8
+#define SRST_CORE1_DBG		9
+#define SRST_CORE2_DBG		10
+#define SRST_CORE3_DBG		11
+#define SRST_NL2		12
+#define SRST_CORE_NIU_A		13
+#define SRST_DBG_DAPLITE_P	14
+#define SRST_DAPLITE_P		15
+
+/* cru_softrst_con1 */
+#define SRST_PDBUS_NIU1_A	16
+#define SRST_PDBUS_NIU1_H	17
+#define SRST_PDBUS_NIU1_P	18
+#define SRST_PDBUS_NIU2_A	19
+#define SRST_PDBUS_NIU2_H	20
+#define SRST_PDBUS_NIU3_A	21
+#define SRST_PDBUS_NIU3_H	22
+#define SRST_PDBUS_HOLD_NIU1_A	23
+#define SRST_DBG_NIU_P		24
+#define SRST_PDCORE_NIIU_H	25
+#define SRST_MUC_NIU		26
+#define SRST_DCF_A		29
+#define SRST_DCF_P		30
+#define SRST_SYSTEM_SRAM_A	31
+
+/* cru_softrst_con2 */
+#define SRST_I2C1_P		32
+#define SRST_I2C1		33
+#define SRST_I2C3_P		34
+#define SRST_I2C3		35
+#define SRST_I2C4_P		36
+#define SRST_I2C4		37
+#define SRST_I2C5_P		38
+#define SRST_I2C5		39
+#define SRST_SPI1_P		40
+#define SRST_SPI1		41
+#define SRST_MCU_CORE		42
+#define SRST_PWM2_P		44
+#define SRST_PWM2		45
+#define SRST_SPINLOCK_A		46
+
+/* cru_softrst_con3 */
+#define SRST_UART0_P		48
+#define SRST_UART0		49
+#define SRST_UART2_P		50
+#define SRST_UART2		51
+#define SRST_UART3_P		52
+#define SRST_UART3		53
+#define SRST_UART4_P		54
+#define SRST_UART4		55
+#define SRST_UART5_P		56
+#define SRST_UART5		57
+#define SRST_WDT_P		58
+#define SRST_SARADC_P		59
+#define SRST_GRF_P		61
+#define SRST_TIMER_P		62
+#define SRST_MAILBOX_P		63
+
+/* cru_softrst_con4 */
+#define SRST_TIMER0		64
+#define SRST_TIMER1		65
+#define SRST_TIMER2		66
+#define SRST_TIMER3		67
+#define SRST_TIMER4		68
+#define SRST_TIMER5		69
+#define SRST_INTMUX_P		70
+#define SRST_GPIO1_P		72
+#define SRST_GPIO1_DB		73
+#define SRST_GPIO2_P		74
+#define SRST_GPIO2_DB		75
+#define SRST_GPIO3_P		76
+#define SRST_GPIO3_DB		77
+#define SRST_GPIO4_P		78
+#define SRST_GPIO4_DB		79
+
+/* cru_softrst_con5 */
+#define SRST_CAN_P		80
+#define SRST_CAN		81
+#define SRST_DECOM_A		85
+#define SRST_DECOM_P		86
+#define SRST_DECOM_D		87
+#define SRST_PDCRYPTO_NIU_A	88
+#define SRST_PDCRYPTO_NIU_H	89
+#define SRST_CRYPTO_A		90
+#define SRST_CRYPTO_H		91
+#define SRST_CRYPTO_CORE	92
+#define SRST_CRYPTO_PKA		93
+#define SRST_SGRF_P		95
+
+/* cru_softrst_con6 */
+#define SRST_PDAUDIO_NIU_H	96
+#define SRST_PDAUDIO_NIU_P	97
+#define SRST_I2S0_H		98
+#define SRST_I2S0_TX_M		99
+#define SRST_I2S0_RX_M		100
+#define SRST_I2S1_H		101
+#define SRST_I2S1_M		102
+#define SRST_I2S2_H		103
+#define SRST_I2S2_M		104
+#define SRST_PDM_H		105
+#define SRST_PDM_M		106
+#define SRST_AUDPWM_H		107
+#define SRST_AUDPWM		108
+#define SRST_ACDCDIG_P		109
+#define SRST_ACDCDIG		110
+
+/* cru_softrst_con7 */
+#define SRST_PDVEPU_NIU_A	112
+#define SRST_PDVEPU_NIU_H	113
+#define SRST_VENC_A		114
+#define SRST_VENC_H		115
+#define SRST_VENC_CORE		116
+#define SRST_PDVDEC_NIU_A	117
+#define SRST_PDVDEC_NIU_H	118
+#define SRST_VDEC_A		119
+#define SRST_VDEC_H		120
+#define SRST_VDEC_CORE		121
+#define SRST_VDEC_CA		122
+#define SRST_VDEC_HEVC_CA	123
+#define SRST_PDJPEG_NIU_A	124
+#define SRST_PDJPEG_NIU_H	125
+#define SRST_JPEG_A		126
+#define SRST_JPEG_H		127
+
+/* cru_softrst_con8 */
+#define SRST_PDVO_NIU_A		128
+#define SRST_PDVO_NIU_H		129
+#define SRST_PDVO_NIU_P		130
+#define SRST_RGA_A		131
+#define SRST_RGA_H		132
+#define SRST_RGA_CORE		133
+#define SRST_VOP_A		134
+#define SRST_VOP_H		135
+#define SRST_VOP_D		136
+#define SRST_TXBYTEHS_DSIHOST	137
+#define SRST_DSIHOST_P		138
+#define SRST_IEP_A		139
+#define SRST_IEP_H		140
+#define SRST_IEP_CORE		141
+#define SRST_ISP_RX_P		142
+
+/* cru_softrst_con9 */
+#define SRST_PDVI_NIU_A		144
+#define SRST_PDVI_NIU_H		145
+#define SRST_PDVI_NIU_P		146
+#define SRST_ISP		147
+#define SRST_CIF_A		148
+#define SRST_CIF_H		149
+#define SRST_CIF_D		150
+#define SRST_CIF_P		151
+#define SRST_CIF_I		152
+#define SRST_CIF_RX_P		153
+#define SRST_PDISPP_NIU_A	154
+#define SRST_PDISPP_NIU_H	155
+#define SRST_ISPP_A		156
+#define SRST_ISPP_H		157
+#define SRST_ISPP		158
+#define SRST_CSIHOST_P		159
+
+/* cru_softrst_con10 */
+#define SRST_PDPHPMID_NIU_A	160
+#define SRST_PDPHPMID_NIU_H	161
+#define SRST_PDNVM_NIU_H	163
+#define SRST_SDMMC_H		164
+#define SRST_SDIO_H		165
+#define SRST_EMMC_H		166
+#define SRST_SFC_H		167
+#define SRST_SFCXIP_H		168
+#define SRST_SFC		169
+#define SRST_NANDC_H		170
+#define SRST_NANDC		171
+#define SRST_PDSDMMC_H		173
+#define SRST_PDSDIO_H		174
+
+/* cru_softrst_con11 */
+#define SRST_PDUSB_NIU_A	176
+#define SRST_PDUSB_NIU_H	177
+#define SRST_USBHOST_H		178
+#define SRST_USBHOST_ARB_H	179
+#define SRST_USBHOST_UTMI	180
+#define SRST_USBOTG_A		181
+#define SRST_USBPHY_OTG_P	182
+#define SRST_USBPHY_HOST_P	183
+#define SRST_USBPHYPOR_OTG	184
+#define SRST_USBPHYPOR_HOST	185
+#define SRST_PDGMAC_NIU_A	188
+#define SRST_PDGMAC_NIU_P	189
+#define SRST_GMAC_A		190
+
+/* cru_softrst_con12 */
+#define SRST_DDR_DFICTL_P	193
+#define SRST_DDR_MON_P		194
+#define SRST_DDR_STANDBY_P	195
+#define SRST_DDR_GRF_P		196
+#define SRST_DDR_MSCH_P		197
+#define SRST_DDR_SPLIT_A	198
+#define SRST_DDR_MSCH		199
+#define SRST_DDR_DFICTL		202
+#define SRST_DDR_STANDBY	203
+#define SRST_NPUMCU_NIU		205
+#define SRST_DDRPHY_P		206
+#define SRST_DDRPHY		207
+
+/* cru_softrst_con13 */
+#define SRST_PDNPU_NIU_A	208
+#define SRST_PDNPU_NIU_H	209
+#define SRST_PDNPU_NIU_P	210
+#define SRST_NPU_A		211
+#define SRST_NPU_H		212
+#define SRST_NPU		213
+#define SRST_NPUPVTM_P		214
+#define SRST_NPUPVTM		215
+#define SRST_NPU_TSADC_P	216
+#define SRST_NPU_TSADC		217
+#define SRST_NPU_TSADCPHY	218
+#define SRST_CIFLITE_A		220
+#define SRST_CIFLITE_H		221
+#define SRST_CIFLITE_D		222
+#define SRST_CIFLITE_RX_P	223
+
+/* cru_softrst_con14 */
+#define SRST_TOPNIU_P		224
+#define SRST_TOPCRU_P		225
+#define SRST_TOPGRF_P		226
+#define SRST_CPUEMADET_P	227
+#define SRST_CSIPHY0_P		228
+#define SRST_CSIPHY1_P		229
+#define SRST_DSIPHY_P		230
+#define SRST_CPU_TSADC_P	232
+#define SRST_CPU_TSADC		233
+#define SRST_CPU_TSADCPHY	234
+#define SRST_CPUPVTM_P		235
+#define SRST_CPUPVTM		236
+
+#endif
-- 
2.25.1

Re: [PATCH 10/22] clk: rockchip: Add RV1126 clock controller

[kernel test robot]

Hi Jagan,

I love your patch! Perhaps something to improve:

[auto build test WARNING on rockchip/for-next]
[also build test WARNING on robh/for-next linusw-pinctrl/devel clk/clk-next lee-mfd/for-mfd-next soc/for-next linus/master v5.19-rc8 next-20220722]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jagan-Teki/ARM-Add-Rockchip-RV1126-support/20220724-044645
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
config: arm64-randconfig-r034-20220724 (https://download.01.org/0day-ci/archive/20220725/202207250930.PM0gI4EI-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 12fbd2d377e396ad61bce56d71c98a1eb1bebfa9)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/bf47ecd1af07018e35b815e7a40172dce3fffdb6
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Jagan-Teki/ARM-Add-Rockchip-RV1126-support/20220724-044645
        git checkout bf47ecd1af07018e35b815e7a40172dce3fffdb6
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/clk/rockchip/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/clk/rockchip/clk-rv1126.c:176:7: warning: unused variable 'mux_cpll_hpll_gpll_p' [-Wunused-const-variable]
   PNAME(mux_cpll_hpll_gpll_p)             = { "cpll", "hpll", "gpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:177:7: warning: unused variable 'mux_cpll_gpll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_cpll_gpll_hpll_p)             = { "cpll", "gpll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_dclk_vop_p' [-Wunused-const-variable]
   PNAME(mux_dclk_vop_p)                   = { "dclk_vop_div", "dclk_vop_fracdiv", "xin24m" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:179:7: warning: unused variable 'mux_aclk_pdvi_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdvi_p)                  = { "aclk_pdvi_div", "aclk_pdvi_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:180:7: warning: unused variable 'mux_gpll_cpll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_gpll_cpll_hpll_p)             = { "gpll", "cpll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:181:7: warning: unused variable 'mux_clk_isp_p' [-Wunused-const-variable]
   PNAME(mux_clk_isp_p)                    = { "clk_isp_div", "clk_isp_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:182:7: warning: unused variable 'mux_gpll_usb480m_p' [-Wunused-const-variable]
   PNAME(mux_gpll_usb480m_p)               = { "gpll", "usb480m" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:183:7: warning: unused variable 'mux_cif_out2io_p' [-Wunused-const-variable]
   PNAME(mux_cif_out2io_p)                 = { "xin24m", "clk_cif_out2io_div", "clk_cif_out2io_fracdiv" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:184:7: warning: unused variable 'mux_mipicsi_out2io_p' [-Wunused-const-variable]
   PNAME(mux_mipicsi_out2io_p)             = { "xin24m", "clk_mipicsi_out2io_div", "clk_mipicsi_out2io_fracdiv" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:185:7: warning: unused variable 'mux_aclk_pdispp_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdispp_p)                = { "aclk_pdispp_div", "aclk_pdispp_npu" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:186:7: warning: unused variable 'mux_clk_ispp_p' [-Wunused-const-variable]
   PNAME(mux_clk_ispp_p)                   = { "clk_ispp_div", "clk_ispp_npu" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:195:7: warning: unused variable 'mux_gpll_cpll_apll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_gpll_cpll_apll_hpll_p)        = { "gpll", "cpll", "dummy_apll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:196:7: warning: unused variable 'mux_aclk_pdnpu_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdnpu_p)                 = { "aclk_pdnpu_div", "aclk_pdnpu_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:197:7: warning: unused variable 'mux_clk_npu_p' [-Wunused-const-variable]
   PNAME(mux_clk_npu_p)                    = { "clk_npu_div", "clk_npu_np5" };
         ^
   14 warnings generated.


vim +/mux_cpll_hpll_gpll_p +176 drivers/clk/rockchip/clk-rv1126.c

   142	
   143	PNAME(mux_pll_p)			= { "xin24m" };
   144	PNAME(mux_rtc32k_p)			= { "clk_pmupvtm_divout", "xin32k", "clk_osc0_div32k" };
   145	PNAME(mux_wifi_p)			= { "clk_wifi_osc0", "clk_wifi_div" };
   146	PNAME(mux_gpll_usb480m_cpll_xin24m_p)	= { "gpll", "usb480m", "cpll", "xin24m" };
   147	PNAME(mux_uart1_p)			= { "sclk_uart1_div", "sclk_uart1_fracdiv", "xin24m" };
   148	PNAME(mux_xin24m_gpll_p)		= { "xin24m", "gpll" };
   149	PNAME(mux_gpll_xin24m_p)		= { "gpll", "xin24m" };
   150	PNAME(mux_xin24m_32k_p)			= { "xin24m", "clk_rtc32k" };
   151	PNAME(mux_usbphy_otg_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_otg" };
   152	PNAME(mux_usbphy_host_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_host" };
   153	PNAME(mux_mipidsiphy_ref_p)		= { "clk_ref24m", "xin_osc0_mipiphyref" };
   154	PNAME(mux_usb480m_p)			= { "xin24m", "usb480m_phy", "clk_rtc32k" };
   155	PNAME(mux_armclk_p)			= { "gpll", "cpll", "apll" };
   156	PNAME(mux_gpll_cpll_dpll_p)		= { "gpll", "cpll", "dummy_dpll" };
   157	PNAME(mux_gpll_cpll_p)			= { "gpll", "cpll" };
   158	PNAME(mux_hclk_pclk_pdbus_p)		= { "gpll", "dummy_cpll" };
   159	PNAME(mux_gpll_cpll_usb480m_xin24m_p)	= { "gpll", "cpll", "usb480m", "xin24m" };
   160	PNAME(mux_uart0_p)			= { "sclk_uart0_div", "sclk_uart0_frac", "xin24m" };
   161	PNAME(mux_uart2_p)			= { "sclk_uart2_div", "sclk_uart2_frac", "xin24m" };
   162	PNAME(mux_uart3_p)			= { "sclk_uart3_div", "sclk_uart3_frac", "xin24m" };
   163	PNAME(mux_uart4_p)			= { "sclk_uart4_div", "sclk_uart4_frac", "xin24m" };
   164	PNAME(mux_uart5_p)			= { "sclk_uart5_div", "sclk_uart5_frac", "xin24m" };
   165	PNAME(mux_cpll_gpll_p)			= { "cpll", "gpll" };
   166	PNAME(mux_i2s0_tx_p)			= { "mclk_i2s0_tx_div", "mclk_i2s0_tx_fracdiv", "i2s0_mclkin", "xin12m" };
   167	PNAME(mux_i2s0_rx_p)			= { "mclk_i2s0_rx_div", "mclk_i2s0_rx_fracdiv", "i2s0_mclkin", "xin12m" };
   168	PNAME(mux_i2s0_tx_out2io_p)		= { "mclk_i2s0_tx", "xin12m" };
   169	PNAME(mux_i2s0_rx_out2io_p)		= { "mclk_i2s0_rx", "xin12m" };
   170	PNAME(mux_i2s1_p)			= { "mclk_i2s1_div", "mclk_i2s1_fracdiv", "i2s1_mclkin", "xin12m" };
   171	PNAME(mux_i2s1_out2io_p)		= { "mclk_i2s1", "xin12m" };
   172	PNAME(mux_i2s2_p)			= { "mclk_i2s2_div", "mclk_i2s2_fracdiv", "i2s2_mclkin", "xin12m" };
   173	PNAME(mux_i2s2_out2io_p)		= { "mclk_i2s2", "xin12m" };
   174	PNAME(mux_gpll_cpll_xin24m_p)		= { "gpll", "cpll", "xin24m" };
   175	PNAME(mux_audpwm_p)			= { "sclk_audpwm_div", "sclk_audpwm_fracdiv", "xin24m" };
 > 176	PNAME(mux_cpll_hpll_gpll_p)		= { "cpll", "hpll", "gpll" };
 > 177	PNAME(mux_cpll_gpll_hpll_p)		= { "cpll", "gpll", "hpll" };
 > 178	PNAME(mux_dclk_vop_p)			= { "dclk_vop_div", "dclk_vop_fracdiv", "xin24m" };
 > 179	PNAME(mux_aclk_pdvi_p)			= { "aclk_pdvi_div", "aclk_pdvi_np5" };
 > 180	PNAME(mux_gpll_cpll_hpll_p)		= { "gpll", "cpll", "hpll" };
 > 181	PNAME(mux_clk_isp_p)			= { "clk_isp_div", "clk_isp_np5" };
 > 182	PNAME(mux_gpll_usb480m_p)		= { "gpll", "usb480m" };
 > 183	PNAME(mux_cif_out2io_p)			= { "xin24m", "clk_cif_out2io_div", "clk_cif_out2io_fracdiv" };
 > 184	PNAME(mux_mipicsi_out2io_p)		= { "xin24m", "clk_mipicsi_out2io_div", "clk_mipicsi_out2io_fracdiv" };
 > 185	PNAME(mux_aclk_pdispp_p)		= { "aclk_pdispp_div", "aclk_pdispp_npu" };
 > 186	PNAME(mux_clk_ispp_p)			= { "clk_ispp_div", "clk_ispp_npu" };
   187	PNAME(mux_usb480m_gpll_p)		= { "usb480m", "gpll" };
   188	PNAME(clk_gmac_src_m0_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m0" };
   189	PNAME(clk_gmac_src_m1_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m1" };
   190	PNAME(mux_clk_gmac_src_p)		= { "clk_gmac_src_m0", "clk_gmac_src_m1" };
   191	PNAME(mux_rgmii_clk_p)			= { "clk_gmac_tx_div50", "clk_gmac_tx_div5", "clk_gmac_tx_src", "clk_gmac_tx_src"};
   192	PNAME(mux_rmii_clk_p)			= { "clk_gmac_rx_div20", "clk_gmac_rx_div2" };
   193	PNAME(mux_gmac_tx_rx_p)			= { "rgmii_mode_clk", "rmii_mode_clk" };
   194	PNAME(mux_dpll_gpll_p)			= { "dpll", "gpll" };
 > 195	PNAME(mux_gpll_cpll_apll_hpll_p)	= { "gpll", "cpll", "dummy_apll", "hpll" };
 > 196	PNAME(mux_aclk_pdnpu_p)			= { "aclk_pdnpu_div", "aclk_pdnpu_np5" };
 > 197	PNAME(mux_clk_npu_p)			= { "clk_npu_div", "clk_npu_np5" };
   198	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: [PATCH 10/22] clk: rockchip: Add RV1126 clock controller

[Rob Herring]

On Sun, Jul 24, 2022 at 02:13:23AM +0530, Jagan Teki wrote:
> Add clock controller support for RV1126 SoC.
> 
> Clock & Reset Unit (CRU) in RV1126 support clocks for CRU
> and CRU_PMU blocks.
> 
> This patch is trying to add minimal Clock-Architecture Diagram's
> inferred from [1] authored by Finley Xiao.
> 
> [1] https://github.com/rockchip-linux/kernel/blob/develop-4.19/drivers/clk/rockchip/clk-rv1126.c
> 
> Cc: linux-clk@vger.kernel.org
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  drivers/clk/rockchip/Kconfig           |    7 +
>  drivers/clk/rockchip/Makefile          |    1 +
>  drivers/clk/rockchip/clk-rv1126.c      | 1107 ++++++++++++++++++++++++
>  drivers/clk/rockchip/clk.h             |   19 +

>  include/dt-bindings/clock/rv1126-cru.h |  632 ++++++++++++++

This goes with the binding patch.

>  5 files changed, 1766 insertions(+)
>  create mode 100644 drivers/clk/rockchip/clk-rv1126.c
>  create mode 100644 include/dt-bindings/clock/rv1126-cru.h

[PATCH 11/22] dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126

[Jagan Teki]

Add a compatible string for Rockchip RV1126 SoC.

Cc: linux-mmc@vger.kernel.org
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
index 54fb59820d2b..8d888b435817 100644
--- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
+++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
@@ -39,6 +39,7 @@ properties:
               - rockchip,rk3399-dw-mshc
               - rockchip,rk3568-dw-mshc
               - rockchip,rv1108-dw-mshc
+              - rockchip,rv1126-dw-mshc
           - const: rockchip,rk3288-dw-mshc
 
   reg:
-- 
2.25.1

Re: [PATCH 11/22] dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126

[Rob Herring]

On Sun, 24 Jul 2022 02:13:24 +0530, Jagan Teki wrote:
> Add a compatible string for Rockchip RV1126 SoC.
> 
> Cc: linux-mmc@vger.kernel.org
> Cc: Ulf Hansson <ulf.hansson@linaro.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 11/22] dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126

[Ulf Hansson]

On Sat, 23 Jul 2022 at 22:44, Jagan Teki <jagan@edgeble.ai> wrote:
>
> Add a compatible string for Rockchip RV1126 SoC.
>
> Cc: linux-mmc@vger.kernel.org
> Cc: Ulf Hansson <ulf.hansson@linaro.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> index 54fb59820d2b..8d888b435817 100644
> --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> @@ -39,6 +39,7 @@ properties:
>                - rockchip,rk3399-dw-mshc
>                - rockchip,rk3568-dw-mshc
>                - rockchip,rv1108-dw-mshc
> +              - rockchip,rv1126-dw-mshc
>            - const: rockchip,rk3288-dw-mshc
>
>    reg:
> --
> 2.25.1
>

[PATCH 12/22] dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126

[Jagan Teki]

Document compatible string for Rockchip RV1126 SoC.

Cc: linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 12137fe80acf..4f47d4e4dd94 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -34,6 +34,7 @@ properties:
               - rockchip,rk3399-uart
               - rockchip,rk3568-uart
               - rockchip,rv1108-uart
+              - rockchip,rv1126-uart
           - const: snps,dw-apb-uart
       - items:
           - enum:
-- 
2.25.1

Re: [PATCH 12/22] dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126

[Rob Herring]

On Sun, 24 Jul 2022 02:13:25 +0530, Jagan Teki wrote:
> Document compatible string for Rockchip RV1126 SoC.
> 
> Cc: linux-serial@vger.kernel.org
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 13/22] dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126

[Jagan Teki]

Document compatible string for Rockchip RV1126 SoC.

Cc: linux-i2c@vger.kernel.org
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
index 5339dd4fc370..f350b7a0b991 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
@@ -37,6 +37,7 @@ properties:
               - rockchip,rk3308-i2c
               - rockchip,rk3328-i2c
               - rockchip,rk3568-i2c
+              - rockchip,rv1126-i2c
           - const: rockchip,rk3399-i2c
 
   reg:
-- 
2.25.1

Re: [PATCH 13/22] dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126

[Rob Herring]

On Sun, 24 Jul 2022 02:13:26 +0530, Jagan Teki wrote:
> Document compatible string for Rockchip RV1126 SoC.
> 
> Cc: linux-i2c@vger.kernel.org
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 13/22] dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126

[Wolfram Sang]

[-- Attachment #1: Type: text/plain, Size: 235 bytes --]

On Sun, Jul 24, 2022 at 02:13:26AM +0530, Jagan Teki wrote:
> Document compatible string for Rockchip RV1126 SoC.
> 
> Cc: linux-i2c@vger.kernel.org
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>

Applied to for-next, thanks!


[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

[PATCH 14/22] dt-bindings: soc: rockchip: Document RV1126 grf

[Jagan Teki]

Document compatible string for Rockchip RV1126 grf.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index 75a2b8bb25fb..dd7090d668f5 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -45,6 +45,7 @@ properties:
               - rockchip,rk3568-pmugrf
               - rockchip,rv1108-grf
               - rockchip,rv1108-pmugrf
+              - rockchip,rv1126-grf
           - const: syscon
           - const: simple-mfd
 
-- 
2.25.1

Re: [PATCH 14/22] dt-bindings: soc: rockchip: Document RV1126 grf

[Rob Herring]

On Sun, 24 Jul 2022 02:13:27 +0530, Jagan Teki wrote:
> Document compatible string for Rockchip RV1126 grf.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 15/22] dt-bindings: soc: rockchip: Document RV1126 pmugrf

[Jagan Teki]

Document compatible string for Rockchip RV1126 pmugrf.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index dd7090d668f5..521fbcb8eeb9 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -46,6 +46,7 @@ properties:
               - rockchip,rv1108-grf
               - rockchip,rv1108-pmugrf
               - rockchip,rv1126-grf
+              - rockchip,rv1126-pmugrf
           - const: syscon
           - const: simple-mfd
 
-- 
2.25.1

Re: [PATCH 15/22] dt-bindings: soc: rockchip: Document RV1126 pmugrf

[Rob Herring]

On Sun, 24 Jul 2022 02:13:28 +0530, Jagan Teki wrote:
> Document compatible string for Rockchip RV1126 pmugrf.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 16/22] dt-bindings: mfd: syscon: Add Rockchip RV1126 QoS register

[Jagan Teki]

Document dt-bindings for Rockchip RV1126 QoS registers.

Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index fb784045013f..32cd2ebccaf2 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -59,6 +59,7 @@ properties:
               - rockchip,rk3368-qos
               - rockchip,rk3399-qos
               - rockchip,rk3568-qos
+              - rockchip,rv1126-qos
               - samsung,exynos3-sysreg
               - samsung,exynos4-sysreg
               - samsung,exynos5-sysreg
-- 
2.25.1

Re: [PATCH 16/22] dt-bindings: mfd: syscon: Add Rockchip RV1126 QoS register

[Rob Herring]

On Sun, 24 Jul 2022 02:13:29 +0530, Jagan Teki wrote:
> Document dt-bindings for Rockchip RV1126 QoS registers.
> 
> Cc: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 16/22] dt-bindings: mfd: syscon: Add Rockchip RV1126 QoS register

[Lee Jones]

On Sun, 24 Jul 2022, Jagan Teki wrote:

> Document dt-bindings for Rockchip RV1126 QoS registers.
> 
> Cc: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

-- 
DEPRECATED: Please use lee@kernel.org

[PATCH 17/22] ARM: dts: rockchip: Add Rockchip RV1126 SoC

[Jagan Teki]

RV1126 is a high-performance vision processor SoC for IPC/CVR,
especially for AI related application.

It is based on quad-core ARM Cortex-A7 32-bit core which integrates
NEON and FPU. There is a 32KB I-cache and 32KB D-cache for each core
and 512KB unified L2 cache. It has build-in NPU supports INT8/INT16
hybrid operation and computing power is up to 2.0TOPs.

This patch add basic core dtsi support.

Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 MAINTAINERS                             |   2 +-
 arch/arm/boot/dts/rockchip-pinconf.dtsi | 115 ++++++
 arch/arm/boot/dts/rv1126-pinctrl.dtsi   | 302 ++++++++++++++
 arch/arm/boot/dts/rv1126.dtsi           | 500 ++++++++++++++++++++++++
 4 files changed, 918 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/rockchip-pinconf.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126-pinctrl.dtsi
 create mode 100644 arch/arm/boot/dts/rv1126.dtsi

diff --git a/MAINTAINERS b/MAINTAINERS
index f679152bdbad..124247f95787 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2646,7 +2646,7 @@ F:	Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
 F:	Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
 F:	Documentation/devicetree/bindings/spi/spi-rockchip.yaml
 F:	arch/arm/boot/dts/rk3*
-F:	arch/arm/boot/dts/rv1108*
+F:	arch/arm/boot/dts/rv11*
 F:	arch/arm/mach-rockchip/
 F:	drivers/*/*/*rockchip*
 F:	drivers/*/*rockchip*
diff --git a/arch/arm/boot/dts/rockchip-pinconf.dtsi b/arch/arm/boot/dts/rockchip-pinconf.dtsi
new file mode 100644
index 000000000000..c11819929348
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip-pinconf.dtsi
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd
+ */
+&pinctrl {
+	/omit-if-no-ref/
+	pcfg_pull_up: pcfg-pull-up {
+		bias-pull-up;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_down: pcfg-pull-down {
+		bias-pull-down;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none: pcfg-pull-none {
+		bias-disable;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_drv_level_0: pcfg-pull-none-drv-level-0 {
+		bias-disable;
+		drive-strength = <0>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_drv_level_1: pcfg-pull-none-drv-level-1 {
+		bias-disable;
+		drive-strength = <1>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_drv_level_2: pcfg-pull-none-drv-level-2 {
+		bias-disable;
+		drive-strength = <2>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_drv_level_3: pcfg-pull-none-drv-level-3 {
+		bias-disable;
+		drive-strength = <3>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_up_drv_level_0: pcfg-pull-up-drv-level-0 {
+		bias-pull-up;
+		drive-strength = <0>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_up_drv_level_1: pcfg-pull-up-drv-level-1 {
+		bias-pull-up;
+		drive-strength = <1>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_up_drv_level_2: pcfg-pull-up-drv-level-2 {
+		bias-pull-up;
+		drive-strength = <2>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_down_drv_level_0: pcfg-pull-down-drv-level-0 {
+		bias-pull-down;
+		drive-strength = <0>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_down_drv_level_1: pcfg-pull-down-drv-level-1 {
+		bias-pull-down;
+		drive-strength = <1>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_down_drv_level_2: pcfg-pull-down-drv-level-2 {
+		bias-pull-down;
+		drive-strength = <2>;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_up_smt: pcfg-pull-up-smt {
+		bias-pull-up;
+		input-schmitt-enable;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_down_smt: pcfg-pull-down-smt {
+		bias-pull-down;
+		input-schmitt-enable;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_smt: pcfg-pull-none-smt {
+		bias-disable;
+		input-schmitt-enable;
+	};
+
+	/omit-if-no-ref/
+	pcfg_pull_none_drv_level_0_smt: pcfg-pull-none-drv-level-0-smt {
+		bias-disable;
+		drive-strength = <0>;
+		input-schmitt-enable;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_high: pcfg-output-high {
+		output-high;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_low: pcfg-output-low {
+		output-low;
+	};
+};
diff --git a/arch/arm/boot/dts/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
new file mode 100644
index 000000000000..93e2885e8708
--- /dev/null
+++ b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
@@ -0,0 +1,302 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rockchip-pinconf.dtsi"
+
+/*
+ * This file is auto generated by pin2dts tool, please keep these code
+ * by adding changes at end of this file.
+ */
+&pinctrl {
+	emmc {
+		/omit-if-no-ref/
+		emmc_rstnout: emmc-rstnout {
+			rockchip,pins =
+				/* emmc_rstn */
+				<1 RK_PA3 2 &pcfg_pull_none>;
+		};
+		/omit-if-no-ref/
+		emmc_bus8: emmc-bus8 {
+			rockchip,pins =
+				/* emmc_d0 */
+				<0 RK_PC4 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d1 */
+				<0 RK_PC5 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d2 */
+				<0 RK_PC6 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d3 */
+				<0 RK_PC7 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d4 */
+				<0 RK_PD0 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d5 */
+				<0 RK_PD1 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d6 */
+				<0 RK_PD2 2 &pcfg_pull_up_drv_level_2>,
+				/* emmc_d7 */
+				<0 RK_PD3 2 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		emmc_clk: emmc-clk {
+			rockchip,pins =
+				/* emmc_clko */
+				<0 RK_PD7 2 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		emmc_cmd: emmc-cmd {
+			rockchip,pins =
+				/* emmc_cmd */
+				<0 RK_PD5 2 &pcfg_pull_up_drv_level_2>;
+		};
+	};
+	i2c0 {
+		/omit-if-no-ref/
+		i2c0_xfer: i2c0-xfer {
+			rockchip,pins =
+				/* i2c0_scl */
+				<0 RK_PB4 1 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c0_sda */
+				<0 RK_PB5 1 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	i2c1 {
+		/omit-if-no-ref/
+		i2c1_xfer: i2c1-xfer {
+			rockchip,pins =
+				/* i2c1_scl */
+				<1 RK_PD3 1 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c1_sda */
+				<1 RK_PD2 1 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	i2c2 {
+		/omit-if-no-ref/
+		i2c2_xfer: i2c2-xfer {
+			rockchip,pins =
+				/* i2c2_scl */
+				<0 RK_PC2 1 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c2_sda */
+				<0 RK_PC3 1 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	i2c3 {
+		/omit-if-no-ref/
+		i2c3m0_xfer: i2c3m0-xfer {
+			rockchip,pins =
+				/* i2c3_scl_m0 */
+				<3 RK_PA4 5 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c3_sda_m0 */
+				<3 RK_PA5 5 &pcfg_pull_none_drv_level_0_smt>;
+		};
+		/omit-if-no-ref/
+		i2c3m1_xfer: i2c3m1-xfer {
+			rockchip,pins =
+				/* i2c3_scl_m1 */
+				<2 RK_PD4 7 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c3_sda_m1 */
+				<2 RK_PD5 7 &pcfg_pull_none_drv_level_0_smt>;
+		};
+		/omit-if-no-ref/
+		i2c3m2_xfer: i2c3m2-xfer {
+			rockchip,pins =
+				/* i2c3_scl_m2 */
+				<1 RK_PD6 3 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c3_sda_m2 */
+				<1 RK_PD7 3 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	i2c4 {
+		/omit-if-no-ref/
+		i2c4m0_xfer: i2c4m0-xfer {
+			rockchip,pins =
+				/* i2c4_scl_m0 */
+				<3 RK_PA0 7 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c4_sda_m0 */
+				<3 RK_PA1 7 &pcfg_pull_none_drv_level_0_smt>;
+		};
+		/omit-if-no-ref/
+		i2c4m1_xfer: i2c4m1-xfer {
+			rockchip,pins =
+				/* i2c4_scl_m1 */
+				<4 RK_PA0 4 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c4_sda_m1 */
+				<4 RK_PA1 4 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	i2c5 {
+		/omit-if-no-ref/
+		i2c5m0_xfer: i2c5m0-xfer {
+			rockchip,pins =
+				/* i2c5_scl_m0 */
+				<2 RK_PA5 7 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c5_sda_m0 */
+				<2 RK_PB3 7 &pcfg_pull_none_drv_level_0_smt>;
+		};
+		/omit-if-no-ref/
+		i2c5m1_xfer: i2c5m1-xfer {
+			rockchip,pins =
+				/* i2c5_scl_m1 */
+				<3 RK_PB0 5 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c5_sda_m1 */
+				<3 RK_PB1 5 &pcfg_pull_none_drv_level_0_smt>;
+		};
+		/omit-if-no-ref/
+		i2c5m2_xfer: i2c5m2-xfer {
+			rockchip,pins =
+				/* i2c5_scl_m2 */
+				<1 RK_PD0 4 &pcfg_pull_none_drv_level_0_smt>,
+				/* i2c5_sda_m2 */
+				<1 RK_PD1 4 &pcfg_pull_none_drv_level_0_smt>;
+		};
+	};
+	sdmmc0 {
+		/omit-if-no-ref/
+		sdmmc0_bus4: sdmmc0-bus4 {
+			rockchip,pins =
+				/* sdmmc0_d0 */
+				<1 RK_PA4 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc0_d1 */
+				<1 RK_PA5 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc0_d2 */
+				<1 RK_PA6 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc0_d3 */
+				<1 RK_PA7 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc0_clk: sdmmc0-clk {
+			rockchip,pins =
+				/* sdmmc0_clk */
+				<1 RK_PB0 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc0_cmd: sdmmc0-cmd {
+			rockchip,pins =
+				/* sdmmc0_cmd */
+				<1 RK_PB1 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc0_det: sdmmc0-det {
+			rockchip,pins =
+				<0 RK_PA3 1 &pcfg_pull_none>;
+		};
+		/omit-if-no-ref/
+		sdmmc0_pwr: sdmmc0-pwr {
+			rockchip,pins =
+				<0 RK_PC0 1 &pcfg_pull_none>;
+		};
+	};
+	sdmmc1 {
+		/omit-if-no-ref/
+		sdmmc1_bus4: sdmmc1-bus4 {
+			rockchip,pins =
+				/* sdmmc1_d0 */
+				<1 RK_PB4 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc1_d1 */
+				<1 RK_PB5 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc1_d2 */
+				<1 RK_PB6 1 &pcfg_pull_up_drv_level_2>,
+				/* sdmmc1_d3 */
+				<1 RK_PB7 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc1_clk: sdmmc1-clk {
+			rockchip,pins =
+				/* sdmmc1_clk */
+				<1 RK_PB2 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc1_cmd: sdmmc1-cmd {
+			rockchip,pins =
+				/* sdmmc1_cmd */
+				<1 RK_PB3 1 &pcfg_pull_up_drv_level_2>;
+		};
+		/omit-if-no-ref/
+		sdmmc1_det: sdmmc1-det {
+			rockchip,pins =
+				<1 RK_PD0 2 &pcfg_pull_none>;
+		};
+		/omit-if-no-ref/
+		sdmmc1_pwr: sdmmc1-pwr {
+			rockchip,pins =
+				<1 RK_PD1 2 &pcfg_pull_none>;
+		};
+	};
+	uart0 {
+		/omit-if-no-ref/
+		uart0_xfer: uart0-xfer {
+			rockchip,pins =
+				/* uart0_rx */
+				<1 RK_PC2 1 &pcfg_pull_up>,
+				/* uart0_tx */
+				<1 RK_PC3 1 &pcfg_pull_up>;
+		};
+		/omit-if-no-ref/
+		uart0_ctsn: uart0-ctsn {
+			rockchip,pins =
+				<1 RK_PC1 1 &pcfg_pull_none>;
+		};
+		/omit-if-no-ref/
+		uart0_rtsn: uart0-rtsn {
+			rockchip,pins =
+				<1 RK_PC0 1 &pcfg_pull_none>;
+		};
+		/omit-if-no-ref/
+		uart0_rtsn_gpio: uart0-rts-pin {
+			rockchip,pins =
+				<1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+	uart1 {
+		/omit-if-no-ref/
+		uart1m0_xfer: uart1m0-xfer {
+			rockchip,pins =
+				/* uart1_rx_m0 */
+				<0 RK_PB7 2 &pcfg_pull_up>,
+				/* uart1_tx_m0 */
+				<0 RK_PB6 2 &pcfg_pull_up>;
+		};
+	};
+	uart2 {
+		/omit-if-no-ref/
+		uart2m1_xfer: uart2m1-xfer {
+			rockchip,pins =
+				/* uart2_rx_m1 */
+				<3 RK_PA3 1 &pcfg_pull_up>,
+				/* uart2_tx_m1 */
+				<3 RK_PA2 1 &pcfg_pull_up>;
+		};
+	};
+	uart3 {
+		/omit-if-no-ref/
+		uart3m0_xfer: uart3m0-xfer {
+			rockchip,pins =
+				/* uart3_rx_m0 */
+				<3 RK_PC7 4 &pcfg_pull_up>,
+				/* uart3_tx_m0 */
+				<3 RK_PC6 4 &pcfg_pull_up>;
+		};
+	};
+	uart4 {
+		/omit-if-no-ref/
+		uart4m0_xfer: uart4m0-xfer {
+			rockchip,pins =
+				/* uart4_rx_m0 */
+				<3 RK_PA5 4 &pcfg_pull_up>,
+				/* uart4_tx_m0 */
+				<3 RK_PA4 4 &pcfg_pull_up>;
+		};
+	};
+	uart5 {
+		/omit-if-no-ref/
+		uart5m0_xfer: uart5m0-xfer {
+			rockchip,pins =
+				/* uart5_rx_m0 */
+				<3 RK_PA7 4 &pcfg_pull_up>,
+				/* uart5_tx_m0 */
+				<3 RK_PA6 4 &pcfg_pull_up>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
new file mode 100644
index 000000000000..8340734b9a18
--- /dev/null
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -0,0 +1,500 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+#include <dt-bindings/clock/rv1126-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/power/rv1126-power.h>
+#include <dt-bindings/soc/rockchip,boot-mode.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	compatible = "rockchip,rv1126";
+
+	interrupt-parent = <&gic>;
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@f00 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf00>;
+			clocks = <&cru ARMCLK>;
+		};
+
+		cpu1: cpu@f01 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf01>;
+			clocks = <&cru ARMCLK>;
+		};
+
+		cpu2: cpu@f02 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf02>;
+			clocks = <&cru ARMCLK>;
+		};
+
+		cpu3: cpu@f03 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf03>;
+			clocks = <&cru ARMCLK>;
+		};
+	};
+
+	arm-pmu {
+		compatible = "arm,cortex-a7-pmu";
+		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		clock-frequency = <24000000>;
+	};
+
+	xin24m: oscillator {
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+		clock-output-names = "xin24m";
+		#clock-cells = <0>;
+	};
+
+	grf: syscon@fe000000 {
+		compatible = "rockchip,rv1126-grf", "syscon", "simple-mfd";
+		reg = <0xfe000000 0x20000>;
+	};
+
+	pmugrf: syscon@fe020000 {
+		compatible = "rockchip,rv1126-pmugrf", "syscon", "simple-mfd";
+		reg = <0xfe020000 0x1000>;
+
+		pmu_io_domains: io-domains {
+			compatible = "rockchip,rv1126-pmu-io-voltage-domain";
+			status = "disabled";
+		};
+	};
+
+	qos_emmc: qos@fe860000 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe860000 0x20>;
+	};
+
+	qos_nandc: qos@fe860080 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe860080 0x20>;
+	};
+
+	qos_sfc: qos@fe860200 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe860200 0x20>;
+	};
+
+	qos_sdio: qos@fe86c000 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe86c000 0x20>;
+	};
+
+	gic: interrupt-controller@feff0000 {
+		compatible = "arm,gic-400";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+
+		reg = <0xfeff1000 0x1000>,
+		      <0xfeff2000 0x2000>,
+		      <0xfeff4000 0x2000>,
+		      <0xfeff6000 0x2000>;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	pmu: power-management@ff3e0000 {
+		compatible = "rockchip,rv1126-pmu", "syscon", "simple-mfd";
+		reg = <0xff3e0000 0x1000>;
+
+		power: power-controller {
+			compatible = "rockchip,rv1126-power-controller";
+			#power-domain-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			power-domain@RV1126_PD_NVM {
+				reg = <RV1126_PD_NVM>;
+				clocks = <&cru HCLK_EMMC>,
+					 <&cru CLK_EMMC>,
+					 <&cru HCLK_NANDC>,
+					 <&cru CLK_NANDC>,
+					 <&cru HCLK_SFC>,
+					 <&cru HCLK_SFCXIP>,
+					 <&cru SCLK_SFC>;
+				pm_qos = <&qos_emmc>,
+					 <&qos_nandc>,
+					 <&qos_sfc>;
+				#power-domain-cells = <0>;
+			};
+
+			power-domain@RV1126_PD_SDIO {
+				reg = <RV1126_PD_SDIO>;
+				clocks = <&cru HCLK_SDIO>,
+					 <&cru CLK_SDIO>;
+				pm_qos = <&qos_sdio>;
+				#power-domain-cells = <0>;
+			};
+		};
+	};
+
+	i2c0: i2c@ff3f0000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff3f0000 0x1000>;
+		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&pmucru CLK_I2C0>, <&pmucru PCLK_I2C0>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@ff400000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff400000 0x1000>;
+		interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+		rockchip,grf = <&pmugrf>;
+		clocks = <&pmucru CLK_I2C2>, <&pmucru PCLK_I2C2>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c2_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	dmac: dma-controller@ff4e0000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0xff4e0000 0x4000>;
+		interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		#dma-cells = <1>;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC>;
+		clock-names = "apb_pclk";
+	};
+
+	uart1: serial@ff410000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff410000 0x100>;
+		interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&pmucru SCLK_UART1>, <&pmucru PCLK_UART1>;
+		clock-names = "baudclk", "apb_pclk";
+		dmas = <&dmac 7>, <&dmac 6>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart1m0_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	pmucru: clock-controller@ff480000 {
+		compatible = "rockchip,rv1126-pmucru";
+		reg = <0xff480000 0x1000>;
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	cru: clock-controller@ff490000 {
+		compatible = "rockchip,rv1126-cru";
+		reg = <0xff490000 0x1000>;
+		clocks = <&xin24m>;
+		clock-names = "xin24m";
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	i2c1: i2c@ff510000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff510000 0x1000>;
+		interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_I2C1>, <&cru PCLK_I2C1>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@ff520000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff520000 0x1000>;
+		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_I2C3>, <&cru PCLK_I2C3>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c3m0_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c4: i2c@ff530000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff530000 0x1000>;
+		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_I2C4>, <&cru PCLK_I2C4>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c4m0_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c5: i2c@ff540000 {
+		compatible = "rockchip,rv1126-i2c", "rockchip,rk3399-i2c";
+		reg = <0xff540000 0x1000>;
+		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_I2C5>, <&cru PCLK_I2C5>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c5m0_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	uart0: serial@ff560000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff560000 0x100>;
+		interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+		clock-names = "baudclk", "apb_pclk";
+		dmas = <&dmac 5>, <&dmac 4>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart0_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart2: serial@ff570000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff570000 0x100>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+		clock-names = "baudclk", "apb_pclk";
+		dmas = <&dmac 9>, <&dmac 8>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2m1_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart3: serial@ff580000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff580000 0x100>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
+		clock-names = "baudclk", "apb_pclk";
+		dmas = <&dmac 11>, <&dmac 10>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart3m0_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart4: serial@ff590000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff590000 0x100>;
+		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
+		clock-names = "baudclk", "apb_pclk";
+		dmas = <&dmac 13>, <&dmac 12>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart4m0_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart5: serial@ff5a0000 {
+		compatible = "rockchip,rv1126-uart", "snps,dw-apb-uart";
+		reg = <0xff5a0000 0x100>;
+		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART5>, <&cru PCLK_UART5>;
+		dmas = <&dmac 15>, <&dmac 14>;
+		clock-names = "baudclk", "apb_pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart5m0_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	saradc: saradc@ff5e0000 {
+		compatible = "rockchip,rk3399-saradc";
+		reg = <0xff5e0000 0x100>;
+		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+		#io-channel-cells = <1>;
+		clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		resets = <&cru SRST_SARADC_P>;
+		reset-names = "saradc-apb";
+		status = "disabled";
+	};
+
+	timer: timer@ff660000 {
+		compatible = "rockchip,rk3288-timer";
+		reg = <0xff660000 0x20>;
+		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER>, <&cru CLK_TIMER0>;
+		clock-names = "pclk", "timer";
+	};
+
+	emmc: mmc@ffc50000 {
+		compatible = "rockchip,rv1126-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0xffc50000 0x4000>;
+		interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_EMMC>, <&cru CLK_EMMC>,
+			 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+		fifo-depth = <0x100>;
+		max-frequency = <200000000>;
+		power-domains = <&power RV1126_PD_NVM>;
+		status = "disabled";
+	};
+
+	sdmmc: mmc@ffc60000 {
+		compatible = "rockchip,rv1126-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0xffc60000 0x4000>;
+		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_SDMMC>, <&cru CLK_SDMMC>,
+			 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+		fifo-depth = <0x100>;
+		max-frequency = <200000000>;
+		status = "disabled";
+	};
+
+	sdio: mmc@ffc70000 {
+		compatible = "rockchip,rv1126-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0xffc70000 0x4000>;
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_SDIO>, <&cru CLK_SDIO>,
+			 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+		fifo-depth = <0x100>;
+		max-frequency = <200000000>;
+		power-domains = <&power RV1126_PD_SDIO>;
+		status = "disabled";
+	};
+
+	pinctrl: pinctrl {
+		compatible = "rockchip,rv1126-pinctrl";
+		rockchip,grf = <&grf>;
+		rockchip,pmu = <&pmugrf>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		gpio0: gpio0@ff460000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0xff460000 0x100>;
+			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmucru PCLK_GPIO0>, <&pmucru DBCLK_GPIO0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio1: gpio1@ff620000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0xff620000 0x100>;
+			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO1>, <&cru DBCLK_GPIO1>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio2: gpio2@ff630000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0xff630000 0x100>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO2>, <&cru DBCLK_GPIO2>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio3@ff640000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0xff640000 0x100>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO3>, <&cru DBCLK_GPIO3>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio4: gpio4@ff650000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0xff650000 0x100>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO4>, <&cru DBCLK_GPIO4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+};
+
+#include "rv1126-pinctrl.dtsi"
-- 
2.25.1

[PATCH 18/22] dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd.

[Jagan Teki]

Edgeble AI is an Artificial Intelligence company with a focus
on deploying Neural Acceleration principles at the Edge.

Add vendor prefix for it.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 0496773a3c4d..d2b8ef2e1ea5 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -356,6 +356,8 @@ patternProperties:
     description: EBV Elektronik
   "^eckelmann,.*":
     description: Eckelmann AG
+  "^edgeble,.*":
+    description: Edgeble AI Technologies Pvt. Ltd.
   "^edimax,.*":
     description: EDIMAX Technology Co., Ltd
   "^edt,.*":
-- 
2.25.1

Re: [PATCH 18/22] dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd.

[Rob Herring]

On Sun, 24 Jul 2022 02:13:31 +0530, Jagan Teki wrote:
> Edgeble AI is an Artificial Intelligence company with a focus
> on deploying Neural Acceleration principles at the Edge.
> 
> Add vendor prefix for it.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 19/22] dt-bindings: arm: rockchip: Add Edgeble AI Edge Compute Module 0 Carrier

[Jagan Teki]

Edge Compute Module 0 is a 96boards SoM-CB compute module based
on Rockchip RV1126 from Edgeble AI.

Edge Compute Module 0 Carrier board is an industrial form factor
evaluation board from Edgeble AI.

Edge Compute Module 0 needs to mount on top of this evaluation board
for creating complete Edge Compute Module 0 Carrier board.

Add dt-bindings for it.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index cf9eb1e8326a..2a4b7f2d018f 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -65,6 +65,12 @@ properties:
           - const: chipspark,rayeager-px2
           - const: rockchip,rk3066a
 
+      - description: Edgeble AI Edge Compute Module 0 SoM based boards
+        items:
+          - const: edgeble,edge-compute-module-0-carrier  # Edgeble AI Edge Compute Module 0 Carrier
+          - const: edgeble,edge-compute-module-0          # Edgeble AI Edge Compute Module 0 SoM
+          - const: rockchip,rv1126
+
       - description: Elgin RV1108 R1
         items:
           - const: elgin,rv1108-r1
-- 
2.25.1

Re: [PATCH 19/22] dt-bindings: arm: rockchip: Add Edgeble AI Edge Compute Module 0 Carrier

[Rob Herring]

On Sun, 24 Jul 2022 02:13:32 +0530, Jagan Teki wrote:
> Edge Compute Module 0 is a 96boards SoM-CB compute module based
> on Rockchip RV1126 from Edgeble AI.
> 
> Edge Compute Module 0 Carrier board is an industrial form factor
> evaluation board from Edgeble AI.
> 
> Edge Compute Module 0 needs to mount on top of this evaluation board
> for creating complete Edge Compute Module 0 Carrier board.
> 
> Add dt-bindings for it.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
>  Documentation/devicetree/bindings/arm/rockchip.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH 20/22] ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0

[Jagan Teki]

Edge Compute Module 0 is a 96boards SoM-CB compute module based
on Rockchip RV1126 from Edgeble AI.

General features:
- Rockchip RV1126
- 2/4GB LPDDR4
- 16GB eMMC
- Fn-link 8223A-SR WiFi/BT

Edge Compute Module 0 needs to mount on top of Edgeble AI Carrier
boards for creating complete platform solutions.

Add support for it.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 .../dts/rv1126-edge-compute-module-0.dtsi     | 329 ++++++++++++++++++
 1 file changed, 329 insertions(+)
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi

diff --git a/arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi b/arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi
new file mode 100644
index 000000000000..c98232dd2521
--- /dev/null
+++ b/arch/arm/boot/dts/rv1126-edge-compute-module-0.dtsi
@@ -0,0 +1,329 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/ {
+	compatible = "edgeble,edge-compute-module-0", "rockchip,rv1126";
+
+	aliases {
+		mmc0 = &emmc;
+	};
+
+	vcc5v0_sys: vccsys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	vccio_flash: vccio-flash {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&flash_vol_sel>;
+		regulator-name = "vccio_flash";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_3v3>;
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rk809 1>;
+		clock-names = "ext_clock";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_enable_h>;
+		reset-gpios = <&gpio1 RK_PD0 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&emmc {
+	bus-width = <8>;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_bus8 &emmc_cmd &emmc_clk &emmc_rstnout>;
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vccio_flash>;
+	rockchip,default-sample-phase = <90>;
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	rk809: pmic@20 {
+		compatible = "rockchip,rk809";
+		reg = <0x20>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB1 IRQ_TYPE_LEVEL_LOW>;
+		#clock-cells = <1>;
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_int_l>;
+		rockchip,system-power-controller;
+		wakeup-source;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc_buck5>;
+		vcc6-supply = <&vcc_buck5>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc3v3_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+
+		regulators {
+			vdd_npu_vepu: DCDC_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_npu_vepu";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_arm: DCDC_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <725000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_arm";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc_ddr";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc3v3_sys: DCDC_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc3v3_sys";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_buck5: DCDC_REG5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2200000>;
+				regulator-max-microvolt = <2200000>;
+				regulator-name = "vcc_buck5";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2200000>;
+				};
+			};
+
+			vcc_0v8: LDO_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <800000>;
+				regulator-name = "vcc_0v8";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc1v8_pmu: LDO_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc1v8_pmu";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd0v8_pmu: LDO_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <800000>;
+				regulator-name = "vcc0v8_pmu";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <800000>;
+				};
+			};
+
+			vcc_1v8: LDO_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vcc_dovdd: LDO_REG5 {
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_dovdd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_dvdd: LDO_REG6 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "vcc_dvdd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_avdd: LDO_REG7 {
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-name = "vcc_avdd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd: LDO_REG8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_sd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc3v3_sd: LDO_REG9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc3v3_sd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_5v0: SWITCH_REG1 {
+				regulator-name = "vcc_5v0";
+			};
+
+			vcc_3v3: SWITCH_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vcc_3v3";
+			};
+		};
+	};
+};
+
+&pinctrl {
+	flash {
+		flash_vol_sel: flash-vol-sel {
+			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	wifi {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&pmu_io_domains {
+	pmuio0-supply = <&vcc1v8_pmu>;
+	pmuio1-supply = <&vcc3v3_sys>;
+	vccio1-supply = <&vccio_flash>;
+	vccio2-supply = <&vccio_sd>;
+	vccio3-supply = <&vcc_1v8>;
+	vccio4-supply = <&vcc_dovdd>;
+	vccio5-supply = <&vcc_1v8>;
+	vccio6-supply = <&vcc_1v8>;
+	vccio7-supply = <&vcc_dovdd>;
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcc_1v8>;
+	status = "okay";
+};
+
+&sdio {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	max-frequency = <100000000>;
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc1_clk &sdmmc1_cmd &sdmmc1_bus4>;
+	vmmc-supply = <&vcc3v3_sys>;
+	vqmmc-supply = <&vcc_1v8>;
+	rockchip,default-sample-phase = <90>;
+	sd-uhs-sdr104;
+	status = "okay";
+};
-- 
2.25.1

[PATCH 21/22] ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier

[Jagan Teki]

Edge Compute Module 0 Carrier is an industrial form factor evaluation
board from Edgeble AI.

General features:
- microSD slot
- 2x MIPI CSI2 connectors
- MIPI DSI connector
- 2x USB Host
- 1x USB OTG
- Ethernet
- mini PCIe
- Onboard PoE
- RS485, RS232, CAN
- Micro Phone array
- Speaker
- RTC battery slot
- 40-pin expansion

Edge Compute Module 0 needs to mount on top of this Carrier board for
creating Edge Compute Module 0 Carrier platform.

Add support for it.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../rv1126-edge-compute-module-0-carrier.dts  | 38 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5112f493f494..6a0ba434c1cf 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1097,6 +1097,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb \
+	rv1126-edge-compute-module-0-carrier.dtb \
 	rk3036-evb.dtb \
 	rk3036-kylin.dtb \
 	rk3066a-bqcurie2.dtb \
diff --git a/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts b/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts
new file mode 100644
index 000000000000..b3b6f70c1a9b
--- /dev/null
+++ b/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/dts-v1/;
+#include "rv1126.dtsi"
+#include "rv1126-edge-compute-module-0.dtsi"
+
+/ {
+	model = "Edgeble AI Edge Compute Module 0 Carrier board";
+	compatible = "edgeble,edge-compute-module-0-carrier",
+		     "edgeble,edge-compute-module-0", "rockchip,rv1126";
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+};
+
+&sdmmc {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	card-detect-delay = <200>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_bus4 &sdmmc0_det>;
+	rockchip,default-sample-phase = <90>;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
-- 
2.25.1

[PATCH 22/22] ARM: configs: Add RV1126 ECM0 fragment config

[Jagan Teki]

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 arch/arm/configs/rv1126-ecm0.config | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 arch/arm/configs/rv1126-ecm0.config

diff --git a/arch/arm/configs/rv1126-ecm0.config b/arch/arm/configs/rv1126-ecm0.config
new file mode 100644
index 000000000000..8219c2d4d794
--- /dev/null
+++ b/arch/arm/configs/rv1126-ecm0.config
@@ -0,0 +1,3 @@
+CONFIG_RTC_DRV_RK808=y
+CONFIG_COMMON_CLK_RK808=y
+CONFIG_ROCKCHIP_SARADC=y
-- 
2.25.1