[PATCH v1 0/7] initialize dtsi file and dts file for RK3328 SoCs

[PATCH v1 0/7] initialize dtsi file and dts file for RK3328 SoCs

[cl at rock-chips.com]

From: Liang Chen <cl@rock-chips.com>

These patchs depend on pinctrl patchs as below:

https://patchwork.kernel.org/patch/9566427/
https://patchwork.kernel.org/patch/9566425/
https://patchwork.kernel.org/patch/9566431/

Chen Liang (7):
  include: dt-bindings: Add pin function index definition for rockchip
    pinctrl
  dt-bindings: iio: rockchip-saradc: add support for rk3328
  dt-bindings: i2c: rk3x: add support for rk3328
  dt-bindings: soc: rockchip: grf: add support for rk3328
  arm64: dts: rockchip: add core dtsi file for RK3328 SoCs
  arm64: dts: rockchip: add dts file for RK3328 evaluation board
  dt-bindings: document rockchip rk3328-evb board

 Documentation/devicetree/bindings/arm/rockchip.txt |    4 +
 Documentation/devicetree/bindings/i2c/i2c-rk3x.txt |    1 +
 .../bindings/iio/adc/rockchip-saradc.txt           |    1 +
 .../devicetree/bindings/soc/rockchip/grf.txt       |    1 +
 arch/arm64/boot/dts/rockchip/Makefile              |    1 +
 arch/arm64/boot/dts/rockchip/rk3328-evb.dts        |   57 +
 arch/arm64/boot/dts/rockchip/rk3328.dtsi           | 1362 ++++++++++++++++++++
 include/dt-bindings/pinctrl/rockchip.h             |    3 +
 8 files changed, 1430 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328.dtsi

-- 
1.9.1

[PATCH v1 1/7] include: dt-bindings: Add pin function index definition for rockchip pinctrl

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

The rk3328 soc need more pin function index for pinctrl.

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 include/dt-bindings/pinctrl/rockchip.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/dt-bindings/pinctrl/rockchip.h b/include/dt-bindings/pinctrl/rockchip.h
index aaec8ba..bc2b6af 100644
--- a/include/dt-bindings/pinctrl/rockchip.h
+++ b/include/dt-bindings/pinctrl/rockchip.h
@@ -63,5 +63,8 @@
 #define RK_FUNC_2	2
 #define RK_FUNC_3	3
 #define RK_FUNC_4	4
+#define RK_FUNC_5	5
+#define RK_FUNC_6	6
+#define RK_FUNC_7	7
 
 #endif
-- 
1.9.1

[PATCH v1 1/7] include: dt-bindings: Add pin function index definition for rockchip pinctrl

[Heiko Stübner]

Hi,

Am Mittwoch, 15. M?rz 2017, 18:03:51 CET schrieb cl at rock-chips.com:
> From: Chen Liang <cl@rock-chips.com>
> 
> The rk3328 soc need more pin function index for pinctrl.
> 
> Signed-off-by: Chen Liang <cl@rock-chips.com>
> ---
>  include/dt-bindings/pinctrl/rockchip.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/include/dt-bindings/pinctrl/rockchip.h
> b/include/dt-bindings/pinctrl/rockchip.h index aaec8ba..bc2b6af 100644
> --- a/include/dt-bindings/pinctrl/rockchip.h
> +++ b/include/dt-bindings/pinctrl/rockchip.h
> @@ -63,5 +63,8 @@
>  #define RK_FUNC_2	2
>  #define RK_FUNC_3	3
>  #define RK_FUNC_4	4
> +#define RK_FUNC_5	5
> +#define RK_FUNC_6	6
> +#define RK_FUNC_7	7

please don't amend that function list anymore.

Only RK_FUNC_GPIO serves a real purpose but having constants FUNC_7 mapping 
simply to 7 does not help understand things better, so it's way easier to just 
have "7" as function in pinctrl entries in the devicetree.

That list is mainly a remnant to keep compatibility with old devicetrees and I 
guess I should add a deprecated notice at some point :-) .


Heiko

[PATCH v1 2/7] dt-bindings: iio: rockchip-saradc: add support for rk3328

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

The rk3328 saradc is the same as rk3399.

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
index 205593f..f81bc20 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
@@ -5,6 +5,7 @@ Required properties:
    - "rockchip,saradc": for rk3188, rk3288
    - "rockchip,rk3066-tsadc": for rk3036
    - "rockchip,rk3399-saradc": for rk3399
+   - "rockchip,rk3328-saradc", "rockchip,rk3399-saradc": for rk3328
 
 - reg: physical base address of the controller and length of memory mapped
        region.
-- 
1.9.1

[PATCH v1 2/7] dt-bindings: iio: rockchip-saradc: add support for rk3328

[Heiko Stuebner]

Am Mittwoch, 15. M?rz 2017, 18:03:52 CET schrieb cl at rock-chips.com:
> From: Chen Liang <cl@rock-chips.com>
> 
> The rk3328 saradc is the same as rk3399.
> 
> Signed-off-by: Chen Liang <cl@rock-chips.com>
> ---
>  Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
> b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt index
> 205593f..f81bc20 100644
> --- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
> +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
> @@ -5,6 +5,7 @@ Required properties:
>     - "rockchip,saradc": for rk3188, rk3288
>     - "rockchip,rk3066-tsadc": for rk3036
>     - "rockchip,rk3399-saradc": for rk3399
> +   - "rockchip,rk3328-saradc", "rockchip,rk3399-saradc": for rk3328

not sure how iio people see that, but I would suggest keeping the order, so 
put rk3328 above rk3399.

Heiko

[PATCH v1 2/7] dt-bindings: iio: rockchip-saradc: add support for rk3328

[Jonathan Cameron]

On 16/03/17 08:28, Heiko Stuebner wrote:
> Am Mittwoch, 15. M?rz 2017, 18:03:52 CET schrieb cl at rock-chips.com:
>> From: Chen Liang <cl@rock-chips.com>
>>
>> The rk3328 saradc is the same as rk3399.
>>
>> Signed-off-by: Chen Liang <cl@rock-chips.com>
>> ---
>>  Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
>> b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt index
>> 205593f..f81bc20 100644
>> --- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
>> +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
>> @@ -5,6 +5,7 @@ Required properties:
>>     - "rockchip,saradc": for rk3188, rk3288
>>     - "rockchip,rk3066-tsadc": for rk3036
>>     - "rockchip,rk3399-saradc": for rk3399
>> +   - "rockchip,rk3328-saradc", "rockchip,rk3399-saradc": for rk3328
> 
> not sure how iio people see that, but I would suggest keeping the order, so 
> put rk3328 above rk3399.
In my case I'm not that fussed either way. Still if this list keeps growing
I can see it would be better to keep it in numeric order!

Jonathan
> 
> Heiko
> --
> To unsubscribe from this list: send the line "unsubscribe linux-iio" in
> the body of a message to majordomo at vger.kernel.org
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> 

[PATCH v1 3/7] dt-bindings: i2c: rk3x: add support for rk3328

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

The rk3328 i2c is the same as rk3399

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 Documentation/devicetree/bindings/i2c/i2c-rk3x.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
index bbc5a1e..abfdefd 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
@@ -12,6 +12,7 @@ Required properties :
    - "rockchip,rk3228-i2c": for rk3228
    - "rockchip,rk3288-i2c": for rk3288
    - "rockchip,rk3399-i2c": for rk3399
+   - "rockchip,rk3328-i2c", "rockchip,rk3399-i2c": for rk3328
  - interrupts : interrupt number
  - clocks: See ../clock/clock-bindings.txt
    - For older hardware (rk3066, rk3188, rk3228, rk3288):
-- 
1.9.1

[PATCH v1 3/7] dt-bindings: i2c: rk3x: add support for rk3328

[Heiko Stuebner]

Am Mittwoch, 15. M?rz 2017, 18:03:53 CET schrieb cl at rock-chips.com:
> From: Chen Liang <cl@rock-chips.com>
> 
> The rk3328 i2c is the same as rk3399
> 
> Signed-off-by: Chen Liang <cl@rock-chips.com>
> ---
>  Documentation/devicetree/bindings/i2c/i2c-rk3x.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
> b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt index bbc5a1e..abfdefd
> 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
> @@ -12,6 +12,7 @@ Required properties :
>     - "rockchip,rk3228-i2c": for rk3228
>     - "rockchip,rk3288-i2c": for rk3288
>     - "rockchip,rk3399-i2c": for rk3399
> +   - "rockchip,rk3328-i2c", "rockchip,rk3399-i2c": for rk3328
>   - interrupts : interrupt number
>   - clocks: See ../clock/clock-bindings.txt
>     - For older hardware (rk3066, rk3188, rk3228, rk3288):

same as before, not sure how people see that, but maybe place rk3328 before 
rk3399.

[PATCH v1 4/7] dt-bindings: soc: rockchip: grf: add support for rk3328

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 Documentation/devicetree/bindings/soc/rockchip/grf.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
index a0685c2..db4da0b 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
@@ -18,6 +18,7 @@ Required Properties:
    - "rockchip,rk3288-grf", "syscon": for rk3288
    - "rockchip,rk3368-grf", "syscon": for rk3368
    - "rockchip,rk3399-grf", "syscon": for rk3399
+   - "rockchip,rk3328-grf", "syscon": for rk3328
 - compatible: PMUGRF should be one of the following:
    - "rockchip,rk3368-pmugrf", "syscon": for rk3368
    - "rockchip,rk3399-pmugrf", "syscon": for rk3399
-- 
1.9.1

[PATCH v1 0/7] initialize dtsi file and dts file for RK3328 SoCs

[Heiko Stübner]

Hi Liang,

Am Mittwoch, 15. M?rz 2017, 18:03:50 CET schrieb cl at rock-chips.com:
> From: Liang Chen <cl@rock-chips.com>
> 
> These patchs depend on pinctrl patchs as below:
> 
> https://patchwork.kernel.org/patch/9566427/
> https://patchwork.kernel.org/patch/9566425/
> https://patchwork.kernel.org/patch/9566431/
> 
> Chen Liang (7):
>   include: dt-bindings: Add pin function index definition for rockchip
>     pinctrl
>   dt-bindings: iio: rockchip-saradc: add support for rk3328
>   dt-bindings: i2c: rk3x: add support for rk3328
>   dt-bindings: soc: rockchip: grf: add support for rk3328

both my inbox as well as the linux-rockchip list did only get patches 1-4 it 
seems?

>   arm64: dts: rockchip: add core dtsi file for RK3328 SoCs
>   arm64: dts: rockchip: add dts file for RK3328 evaluation board
>   dt-bindings: document rockchip rk3328-evb board

So right now I'm missing these next 3. Did something go wrong when sending?


Heiko

[PATCH v1 5/7] arm64: dts: rockchip: add core dtsi file for RK3328 SoCs

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

This patch adds core dtsi file for Rockchip RK3328 SoCs.

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1362 ++++++++++++++++++++++++++++++
 1 file changed, 1362 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
new file mode 100644
index 0000000..ff53af9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -0,0 +1,1362 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/rk3328-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/soc/rockchip,boot-mode.h>
+#include <dt-bindings/power/rk3328-power.h>
+
+/ {
+	compatible = "rockchip,rk3328";
+
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu0: cpu at 0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			clocks = <&cru ARMCLK>;
+		};
+		cpu1: cpu at 1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+		};
+		cpu2: cpu at 2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x2>;
+			enable-method = "psci";
+		};
+		cpu3: cpu at 3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x3>;
+			enable-method = "psci";
+		};
+	};
+
+	arm-pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	xin24m: xin24m {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "xin24m";
+	};
+
+	grf: syscon at ff100000 {
+		compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
+		reg = <0x0 0xff100000 0x0 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		power: power-controller {
+			compatible = "rockchip,rk3328-power-controller";
+			#power-domain-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pd_hevc at RK3328_PD_HEVC {
+				reg = <RK3328_PD_HEVC>;
+			};
+			pd_video at RK3328_PD_VIDEO {
+				reg = <RK3328_PD_VIDEO>;
+			};
+			pd_vpu at RK3328_PD_VPU {
+				reg = <RK3328_PD_VPU>;
+			};
+		};
+
+		reboot-mode {
+			compatible = "syscon-reboot-mode";
+			offset = <0x5c8>;
+			mode-normal = <BOOT_NORMAL>;
+			mode-recovery = <BOOT_RECOVERY>;
+			mode-bootloader = <BOOT_FASTBOOT>;
+			mode-loader = <BOOT_BL_DOWNLOAD>;
+		};
+
+	};
+
+	uart0: serial at ff110000 {
+		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff110000 0x0 0x100>;
+		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+		clock-names = "baudclk", "apb_pclk";
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		dmas = <&dmac 2>, <&dmac 3>;
+		#dma-cells = <2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+		status = "disabled";
+	};
+
+	uart1: serial at ff120000 {
+		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff120000 0x0 0x100>;
+		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+		clock-names = "sclk_uart", "pclk_uart";
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		dmas = <&dmac 4>, <&dmac 5>;
+		#dma-cells = <2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
+		status = "disabled";
+	};
+
+	uart2: serial at ff130000 {
+		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff130000 0x0 0x100>;
+		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+		clock-names = "baudclk", "apb_pclk";
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		dmas = <&dmac 6>, <&dmac 7>;
+		#dma-cells = <2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2m1_xfer>;
+		status = "disabled";
+	};
+
+	i2c0: i2c at ff150000 {
+		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+		reg = <0x0 0xff150000 0x0 0x1000>;
+		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_xfer>;
+		status = "disabled";
+	};
+
+	i2c1: i2c at ff160000 {
+		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+		reg = <0x0 0xff160000 0x0 0x1000>;
+		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_xfer>;
+		status = "disabled";
+	};
+
+	i2c2: i2c at ff170000 {
+		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+		reg = <0x0 0xff170000 0x0 0x1000>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c2_xfer>;
+		status = "disabled";
+	};
+
+	i2c3: i2c at ff180000 {
+		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+		reg = <0x0 0xff180000 0x0 0x1000>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c3_xfer>;
+		status = "disabled";
+	};
+
+	spi0: spi at ff190000 {
+		compatible = "rockchip,rk3328-spi", "rockchip,rk3066-spi";
+		reg = <0x0 0xff190000 0x0 0x1000>;
+		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
+		clock-names = "spiclk", "apb_pclk";
+		dmas = <&dmac 8>, <&dmac 9>;
+		#dma-cells = <2>;
+		dma-names = "tx", "rx";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
+		status = "disabled";
+	};
+
+	wdt: watchdog at ff1a0000 {
+		compatible = "snps,dw-wdt";
+		reg = <0x0 0xff1a0000 0x0 0x100>;
+		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	amba {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dmac: dmac at ff1f0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x0 0xff1f0000 0x0 0x4000>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru ACLK_DMAC>;
+			clock-names = "apb_pclk";
+			#dma-cells = <1>;
+		};
+	};
+
+	saradc: saradc at ff280000 {
+		compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc";
+		reg = <0x0 0xff280000 0x0 0x100>;
+		interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+		#io-channel-cells = <1>;
+		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		resets = <&cru SRST_SARADC_P>;
+		reset-names = "saradc-apb";
+		status = "disabled";
+	};
+
+	cru: clock-controller at ff440000 {
+		compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
+		reg = <0x0 0xff440000 0x0 0x1000>;
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+		assigned-clocks =
+			<&cru DCLK_LCDC>, <&cru SCLK_PDM>,
+			<&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
+			<&cru SCLK_UART1>, <&cru SCLK_UART2>,
+			<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+			<&cru ACLK_VIO_PRE>, <&cru ACLK_RGA_PRE>,
+			<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
+			<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
+			<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
+			<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
+			<&cru SCLK_SDIO>, <&cru SCLK_TSP>,
+			<&cru SCLK_WIFI>, <&cru ARMCLK>,
+			<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+			<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
+			<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+			<&cru HCLK_PERI>, <&cru PCLK_PERI>,
+			<&cru ACLK_VIO_PRE>, <&cru HCLK_VIO_PRE>,
+			<&cru ACLK_RGA_PRE>, <&cru SCLK_RGA>,
+			<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
+			<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
+			<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
+			<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
+			<&cru SCLK_EFUSE>, <&cru PCLK_DDR>,
+			<&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
+			<&cru SCLK_RTC32K>, <&cru SCLK_USB3OTG_SUSPEND>;
+		assigned-clock-parents =
+			<&cru HDMIPHY>, <&cru PLL_APLL>,
+			<&cru PLL_GPLL>, <&xin24m>,
+			<&xin24m>, <&xin24m>;
+		assigned-clock-rates =
+			<0>, <61440000>,
+			<0>, <24000000>,
+			<24000000>, <24000000>,
+			<15000000>, <15000000>,
+			<100000000>, <100000000>,
+			<100000000>, <100000000>,
+			<50000000>, <100000000>,
+			<100000000>, <100000000>,
+			<50000000>, <50000000>,
+			<50000000>, <50000000>,
+			<24000000>, <600000000>,
+			<491520000>, <1200000000>,
+			<150000000>, <75000000>,
+			<75000000>, <150000000>,
+			<75000000>, <75000000>,
+			<300000000>, <100000000>,
+			<300000000>, <200000000>,
+			<400000000>, <500000000>,
+			<200000000>, <300000000>,
+			<300000000>, <250000000>,
+			<200000000>, <100000000>,
+			<24000000>, <100000000>,
+			<150000000>, <50000000>,
+			<32768>, <32768>;
+	};
+
+	gmac2io: eth at ff540000 {
+		compatible = "rockchip,rk3328-gmac";
+		reg = <0x0 0xff540000 0x0 0x10000>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
+			 <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
+			 <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
+			 <&cru PCLK_MAC2IO>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "clk_mac_refout", "aclk_mac",
+			      "pclk_mac";
+		resets = <&cru SRST_GMAC2IO_A>;
+		reset-names = "stmmaceth";
+		status = "disabled";
+	};
+
+	gic: interrupt-controller at ff811000 {
+		compatible = "arm,gic-400";
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+		interrupt-controller;
+		reg = <0x0 0xff811000 0 0x1000>,
+		      <0x0 0xff812000 0 0x2000>,
+		      <0x0 0xff814000 0 0x2000>,
+		      <0x0 0xff816000 0 0x2000>;
+		interrupts = <GIC_PPI 9
+		      (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	pinctrl: pinctrl {
+		compatible = "rockchip,rk3328-pinctrl";
+		rockchip,grf = <&grf>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		gpio0: gpio0 at ff210000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff210000 0x0 0x100>;
+			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO0>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio1: gpio1 at ff220000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff220000 0x0 0x100>;
+			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO1>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio2: gpio2 at ff230000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff230000 0x0 0x100>;
+			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO2>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio3 at ff240000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff240000 0x0 0x100>;
+			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO3>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		pcfg_pull_up: pcfg-pull-up {
+			bias-pull-up;
+		};
+
+		pcfg_pull_down: pcfg-pull-down {
+			bias-pull-down;
+		};
+
+		pcfg_pull_none: pcfg-pull-none {
+			bias-disable;
+		};
+
+		pcfg_pull_none_2ma: pcfg-pull-none-2ma {
+			bias-disable;
+			drive-strength = <2>;
+		};
+
+		pcfg_pull_up_2ma: pcfg-pull-up-2ma {
+			bias-pull-up;
+			drive-strength = <2>;
+		};
+
+		pcfg_pull_up_4ma: pcfg-pull-up-4ma {
+			bias-pull-up;
+			drive-strength = <4>;
+		};
+
+		pcfg_pull_none_4ma: pcfg-pull-none-4ma {
+			bias-disable;
+			drive-strength = <4>;
+		};
+
+		pcfg_pull_down_4ma: pcfg-pull-down-4ma {
+			bias-pull-down;
+			drive-strength = <4>;
+		};
+
+		pcfg_pull_none_8ma: pcfg-pull-none-8ma {
+			bias-disable;
+			drive-strength = <8>;
+		};
+
+		pcfg_pull_up_8ma: pcfg-pull-up-8ma {
+			bias-pull-up;
+			drive-strength = <8>;
+		};
+
+		pcfg_pull_none_12ma: pcfg-pull-none-12ma {
+			bias-disable;
+			drive-strength = <12>;
+		};
+
+		pcfg_pull_up_12ma: pcfg-pull-up-12ma {
+			bias-pull-up;
+			drive-strength = <12>;
+		};
+
+		pcfg_output_high: pcfg-output-high {
+			output-high;
+		};
+
+		pcfg_output_low: pcfg-output-low {
+			output-low;
+		};
+
+		pcfg_input_high: pcfg-input-high {
+			bias-pull-up;
+			input-enable;
+		};
+
+		pcfg_input: pcfg-input {
+			input-enable;
+		};
+
+		i2c0 {
+			i2c0_xfer: i2c0-xfer {
+				rockchip,pins =
+					<2 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
+					<2 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c1 {
+			i2c1_xfer: i2c1-xfer {
+				rockchip,pins =
+					<2 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
+					<2 RK_PA5 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		i2c2 {
+			i2c2_xfer: i2c2-xfer {
+				rockchip,pins =
+					<2 RK_PB5 RK_FUNC_1 &pcfg_pull_none>,
+					<2 RK_PB6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c3 {
+			i2c3_xfer: i2c3-xfer {
+				rockchip,pins =
+					<0 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
+					<0 RK_PA6 RK_FUNC_2 &pcfg_pull_none>;
+			};
+			i2c3_gpio: i2c3-gpio {
+				rockchip,pins =
+					<0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
+					<0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+		};
+
+		hdmi_i2c {
+			hdmii2c_xfer: hdmii2c-xfer {
+				rockchip,pins =
+					<0 RK_PA5 RK_FUNC_1 &pcfg_pull_none>,
+					<0 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		tsadc {
+			otp_gpio: otp-gpio {
+				rockchip,pins =
+					<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+
+			otp_out: otp-out {
+				rockchip,pins =
+					<2 RK_PB5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		uart0 {
+			uart0_xfer: uart0-xfer {
+				rockchip,pins =
+					<1 RK_PB1 RK_FUNC_1 &pcfg_pull_up>,
+					<1 RK_PB0 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			uart0_cts: uart0-cts {
+				rockchip,pins =
+					<1 RK_PB3 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			uart0_rts: uart0-rts {
+				rockchip,pins =
+					<1 RK_PB2 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			uart0_rts_gpio: uart0-rts-gpio {
+				rockchip,pins =
+					<1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+		};
+
+		uart1 {
+			uart1_xfer: uart1-xfer {
+				rockchip,pins =
+					<3 RK_PA4 RK_FUNC_4 &pcfg_pull_up>,
+					<3 RK_PA6 RK_FUNC_4 &pcfg_pull_none>;
+			};
+
+			uart1_cts: uart1-cts {
+				rockchip,pins =
+					<3 RK_PA7 RK_FUNC_4 &pcfg_pull_none>;
+			};
+
+			uart1_rts: uart1-rts {
+				rockchip,pins =
+					<3 RK_PA5 RK_FUNC_4 &pcfg_pull_none>;
+			};
+
+			uart1_rts_gpio: uart1-rts-gpio {
+				rockchip,pins =
+					<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+		};
+
+		uart2-0 {
+			uart2m0_xfer: uart2m0-xfer {
+				rockchip,pins =
+					<1 RK_PA0 RK_FUNC_2 &pcfg_pull_up>,
+					<1 RK_PA1 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		uart2-1 {
+			uart2m1_xfer: uart2m1-xfer {
+				rockchip,pins =
+					<2 RK_PA0 RK_FUNC_1 &pcfg_pull_up>,
+					<2 RK_PA1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		spi0-0 {
+			spi0m0_clk: spi0m0-clk {
+				rockchip,pins =
+					<2 RK_PB0 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			spi0m0_cs0: spi0m0-cs0 {
+				rockchip,pins =
+					<2 RK_PB3 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			spi0m0_tx: spi0m0-tx {
+				rockchip,pins =
+					<2 RK_PB1 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			spi0m0_rx: spi0m0-rx {
+				rockchip,pins =
+					<2 RK_PB2 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			spi0m0_cs1: spi0m0-cs1 {
+				rockchip,pins =
+					<2 RK_PB4 RK_FUNC_1 &pcfg_pull_up>;
+			};
+		};
+
+		spi0-1 {
+			spi0m1_clk: spi0m1-clk {
+				rockchip,pins =
+					<3 RK_PC7 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			spi0m1_cs0: spi0m1-cs0 {
+				rockchip,pins =
+					<3 RK_PD2 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			spi0m1_tx: spi0m1-tx {
+				rockchip,pins =
+					<3 RK_PD1 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			spi0m1_rx: spi0m1-rx {
+				rockchip,pins =
+					<3 RK_PD0 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			spi0m1_cs1: spi0m1-cs1 {
+				rockchip,pins =
+					<3 RK_PD3 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
+
+		spi0-2 {
+			spi0m2_clk: spi0m2-clk {
+				rockchip,pins =
+					<3 RK_PA0 RK_FUNC_4 &pcfg_pull_up>;
+			};
+
+			spi0m2_cs0: spi0m2-cs0 {
+				rockchip,pins =
+					<3 RK_PB0 RK_FUNC_3 &pcfg_pull_up>;
+			};
+
+			spi0m2_tx: spi0m2-tx {
+				rockchip,pins =
+					<3 RK_PA1 RK_FUNC_4 &pcfg_pull_up>;
+			};
+
+			spi0m2_rx: spi0m2-rx {
+				rockchip,pins =
+					<3 RK_PA2 RK_FUNC_4 &pcfg_pull_up>;
+			};
+		};
+
+		i2s1 {
+			i2s1_mclk: i2s1-mclk {
+				rockchip,pins =
+					<2 RK_PB7 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sclk: i2s1-sclk {
+				rockchip,pins =
+					<2 RK_PC2 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_lrckrx: i2s1-lrckrx {
+				rockchip,pins =
+					<2 RK_PC0 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_lrcktx: i2s1-lrcktx {
+				rockchip,pins =
+					<2 RK_PC1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sdi: i2s1-sdi {
+				rockchip,pins =
+					<2 RK_PC3 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sdo: i2s1-sdo {
+				rockchip,pins =
+					<2 RK_PC7 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sdio1: i2s1-sdio1 {
+				rockchip,pins =
+					<2 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sdio2: i2s1-sdio2 {
+				rockchip,pins =
+					<2 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sdio3: i2s1-sdio3 {
+				rockchip,pins =
+					<2 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s1_sleep: i2s1-sleep {
+				rockchip,pins =
+					<2 RK_PB7 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC0 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC1 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+					<2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
+			};
+		};
+
+		i2s2-0 {
+			i2s2m0_mclk: i2s2m0-mclk {
+				rockchip,pins =
+					<1 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_sclk: i2s2m0-sclk {
+				rockchip,pins =
+					<1 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_lrckrx: i2s2m0-lrckrx {
+				rockchip,pins =
+					<1 RK_PD2 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_lrcktx: i2s2m0-lrcktx {
+				rockchip,pins =
+					<1 RK_PC7 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_sdi: i2s2m0-sdi {
+				rockchip,pins =
+					<1 RK_PD0 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_sdo: i2s2m0-sdo {
+				rockchip,pins =
+					<1 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m0_sleep: i2s2m0-sleep {
+				rockchip,pins =
+					<1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+					<1 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+					<1 RK_PD2 RK_FUNC_GPIO &pcfg_input_high>,
+					<1 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>,
+					<1 RK_PD0 RK_FUNC_GPIO &pcfg_input_high>,
+					<1 RK_PD1 RK_FUNC_GPIO &pcfg_input_high>;
+			};
+		};
+
+		i2s2-1 {
+			i2s2m1_mclk: i2s2m1-mclk {
+				rockchip,pins =
+					<1 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			i2s2m1_sclk: i2s2m1-sclk {
+				rockchip,pins =
+					<3 RK_PA0 RK_FUNC_6 &pcfg_pull_none>;
+			};
+
+			i2s2m1_lrckrx: i2sm1-lrckrx {
+				rockchip,pins =
+					<3 RK_PB0 RK_FUNC_6 &pcfg_pull_none>;
+			};
+
+			i2s2m1_lrcktx: i2s2m1-lrcktx {
+				rockchip,pins =
+					<3 RK_PB0 RK_FUNC_4 &pcfg_pull_none>;
+			};
+
+			i2s2m1_sdi: i2s2m1-sdi {
+				rockchip,pins =
+					<3 RK_PA2 RK_FUNC_6 &pcfg_pull_none>;
+			};
+
+			i2s2m1_sdo: i2s2m1-sdo {
+				rockchip,pins =
+					<3 RK_PA1 RK_FUNC_6 &pcfg_pull_none>;
+			};
+
+			i2s2m1_sleep: i2s2m1-sleep {
+				rockchip,pins =
+					<1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+					<3 RK_PA0 RK_FUNC_GPIO &pcfg_input_high>,
+					<3 RK_PB0 RK_FUNC_GPIO &pcfg_input_high>,
+					<3 RK_PA2 RK_FUNC_GPIO &pcfg_input_high>,
+					<3 RK_PA1 RK_FUNC_GPIO &pcfg_input_high>;
+			};
+		};
+
+		spdif-0 {
+			spdifm0_tx: spdifm0-tx {
+				rockchip,pins =
+					<0 RK_PD3 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		spdif-1 {
+			spdifm1_tx: spdifm1-tx {
+				rockchip,pins =
+					<2 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		spdif-2 {
+			spdifm2_tx: spdifm2-tx {
+				rockchip,pins =
+					<0 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		sdmmc0-0 {
+			sdmmc0m0_pwren: sdmmc0m0-pwren {
+				rockchip,pins =
+					<2 RK_PA7 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0m0_gpio: sdmmc0m0-gpio {
+				rockchip,pins =
+					<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+			};
+		};
+
+		sdmmc0-1 {
+			sdmmc0m1_pwren: sdmmc0m1-pwren {
+				rockchip,pins =
+					<0 RK_PD6 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0m1_gpio: sdmmc0m1-gpio {
+				rockchip,pins =
+					<0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+			};
+		};
+
+		sdmmc0 {
+			sdmmc0_clk: sdmmc0-clk {
+				rockchip,pins =
+					<1 RK_PA6 RK_FUNC_1 &pcfg_pull_none_4ma>;
+			};
+
+			sdmmc0_cmd: sdmmc0-cmd {
+				rockchip,pins =
+					<1 RK_PA4 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0_dectn: sdmmc0-dectn {
+				rockchip,pins =
+					<1 RK_PA5 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0_wrprt: sdmmc0-wrprt {
+				rockchip,pins =
+					<1 RK_PA7 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0_bus1: sdmmc0-bus1 {
+				rockchip,pins =
+					<1 RK_PA0 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0_bus4: sdmmc0-bus4 {
+				rockchip,pins =
+					<1 RK_PA0 RK_FUNC_1 &pcfg_pull_up_4ma>,
+					<1 RK_PA1 RK_FUNC_1 &pcfg_pull_up_4ma>,
+					<1 RK_PA2 RK_FUNC_1 &pcfg_pull_up_4ma>,
+					<1 RK_PA3 RK_FUNC_1 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0_gpio: sdmmc0-gpio {
+				rockchip,pins =
+					<1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+			};
+		};
+
+		sdmmc0ext {
+			sdmmc0ext_clk: sdmmc0ext-clk {
+				rockchip,pins =
+					<3 RK_PA2 RK_FUNC_3 &pcfg_pull_none_4ma>;
+			};
+
+			sdmmc0ext_cmd: sdmmc0ext-cmd {
+				rockchip,pins =
+					<3 RK_PA0 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0ext_wrprt: sdmmc0ext-wrprt {
+				rockchip,pins =
+					<3 RK_PA3 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0ext_dectn: sdmmc0ext-dectn {
+				rockchip,pins =
+					<3 RK_PA1 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0ext_bus1: sdmmc0ext-bus1 {
+				rockchip,pins =
+					<3 RK_PA4 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0ext_bus4: sdmmc0ext-bus4 {
+				rockchip,pins =
+					<3 RK_PA4 RK_FUNC_3 &pcfg_pull_up_4ma>,
+					<3 RK_PA5 RK_FUNC_3 &pcfg_pull_up_4ma>,
+					<3 RK_PA6 RK_FUNC_3 &pcfg_pull_up_4ma>,
+					<3 RK_PA7 RK_FUNC_3 &pcfg_pull_up_4ma>;
+			};
+
+			sdmmc0ext_gpio: sdmmc0ext-gpio {
+				rockchip,pins =
+					<3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+			};
+		};
+
+		sdmmc1 {
+			sdmmc1_clk: sdmmc1-clk {
+				rockchip,pins =
+					<1 RK_PB4 RK_FUNC_1 &pcfg_pull_none_8ma>;
+			};
+
+			sdmmc1_cmd: sdmmc1-cmd {
+				rockchip,pins =
+					<1 RK_PB5 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_pwren: sdmmc1-pwren {
+				rockchip,pins =
+					<1 RK_PC2 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_wrprt: sdmmc1-wrprt {
+				rockchip,pins =
+					<1 RK_PC4 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_dectn: sdmmc1-dectn {
+				rockchip,pins =
+					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_bus1: sdmmc1-bus1 {
+				rockchip,pins =
+					<1 RK_PB6 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_bus4: sdmmc1-bus4 {
+				rockchip,pins =
+					<1 RK_PB4 RK_FUNC_1 &pcfg_pull_up_8ma>,
+					<1 RK_PB5 RK_FUNC_1 &pcfg_pull_up_8ma>,
+					<1 RK_PC0 RK_FUNC_1 &pcfg_pull_up_8ma>,
+					<1 RK_PC1 RK_FUNC_1 &pcfg_pull_up_8ma>;
+			};
+
+			sdmmc1_gpio: sdmmc1-gpio {
+				rockchip,pins =
+					<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+					<1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+			};
+		};
+
+		emmc {
+			emmc_clk: emmc-clk {
+				rockchip,pins =
+					<3 RK_PC5 RK_FUNC_2 &pcfg_pull_none_12ma>;
+			};
+
+			emmc_cmd: emmc-cmd {
+				rockchip,pins =
+					<3 RK_PC3 RK_FUNC_2 &pcfg_pull_up_12ma>;
+			};
+
+			emmc_pwren: emmc-pwren {
+				rockchip,pins =
+					<3 RK_PC6 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			emmc_rstnout: emmc-rstnout {
+				rockchip,pins =
+					<3 RK_PC4 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			emmc_bus1: emmc-bus1 {
+				rockchip,pins =
+					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>;
+			};
+
+			emmc_bus4: emmc-bus4 {
+				rockchip,pins =
+					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD4 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD5 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD6 RK_FUNC_2 &pcfg_pull_up_12ma>;
+			};
+
+			emmc_bus8: emmc-bus8 {
+				rockchip,pins =
+					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD4 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD5 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD6 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<2 RK_PD7 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<3 RK_PC0 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<3 RK_PC1 RK_FUNC_2 &pcfg_pull_up_12ma>,
+					<3 RK_PC2 RK_FUNC_2 &pcfg_pull_up_12ma>;
+			};
+		};
+
+		pwm0 {
+			pwm0_pin: pwm0-pin {
+				rockchip,pins =
+					<2 RK_PA4 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm1 {
+			pwm1_pin: pwm1-pin {
+				rockchip,pins =
+					<2 RK_PA5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm2 {
+			pwm2_pin: pwm2-pin {
+				rockchip,pins =
+					<2 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwmir {
+			pwmir_pin: pwmir-pin {
+				rockchip,pins =
+					<2 RK_PA2 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		gmac-1 {
+			rgmiim1_pins: rgmiim1-pins {
+				rockchip,pins =
+					/* mac_txclk */
+					<1 RK_PB4 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_rxclk */
+					<1 RK_PB5 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_mdio */
+					<1 RK_PC3 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_txen */
+					<1 RK_PD1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_clk */
+					<1 RK_PC5 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxdv */
+					<1 RK_PC6 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_mdc */
+					<1 RK_PC7 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxd1 */
+					<1 RK_PB2 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxd0 */
+					<1 RK_PB3 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_txd1 */
+					<1 RK_PB0 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_txd0 */
+					<1 RK_PB1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_rxd3 */
+					<1 RK_PB6 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxd2 */
+					<1 RK_PB7 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_txd3 */
+					<1 RK_PC0 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_txd2 */
+					<1 RK_PC1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+
+					/* mac_txclk */
+					<0 RK_PB0 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txen */
+					<0 RK_PB4 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_clk */
+					<0 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd1 */
+					<0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd0 */
+					<0 RK_PC1 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd3 */
+					<0 RK_PC7 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd2 */
+					<0 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			rmiim1_pins: rmiim1-pins {
+				rockchip,pins =
+					/* mac_mdio */
+					<1 RK_PC3 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_txen */
+					<1 RK_PD1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_clk */
+					<1 RK_PC5 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxer */
+					<1 RK_PD0 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxdv */
+					<1 RK_PC6 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_mdc */
+					<1 RK_PC7 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxd1 */
+					<1 RK_PB2 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_rxd0 */
+					<1 RK_PB3 RK_FUNC_2 &pcfg_pull_none_2ma>,
+					/* mac_txd1 */
+					<1 RK_PB0 RK_FUNC_2 &pcfg_pull_none_12ma>,
+					/* mac_txd0 */
+					<1 RK_PB1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+
+					/* mac_mdio */
+					<0 RK_PB3 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txen */
+					<0 RK_PB4 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_clk */
+					<0 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_mdc */
+					<0 RK_PC3 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd1 */
+					<0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd0 */
+					<0 RK_PC1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		gmac2phy {
+			fephyled_speed100: fephyled-speed100 {
+				rockchip,pins =
+					<0 RK_PD7 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			fephyled_speed10: fephyled-speed10 {
+				rockchip,pins =
+					<0 RK_PD6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			fephyled_duplex: fephyled-duplex {
+				rockchip,pins =
+					<0 RK_PD6 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			fephyled_rxm0: fephyled-rxm0 {
+				rockchip,pins =
+					<0 RK_PD5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			fephyled_txm0: fephyled-txm0 {
+				rockchip,pins =
+					<0 RK_PD5 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			fephyled_linkm0: fephyled-linkm0 {
+				rockchip,pins =
+					<0 RK_PD4 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			fephyled_rxm1: fephyled-rxm1 {
+				rockchip,pins =
+					<2 RK_PD1 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			fephyled_txm1: fephyled-txm1 {
+				rockchip,pins =
+					<2 RK_PD1 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			fephyled_linkm1: fephyled-linkm1 {
+				rockchip,pins =
+					<2 RK_PD0 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		tsadc_pin {
+			tsadc_int: tsadc-int {
+				rockchip,pins =
+					<2 RK_PB5 RK_FUNC_2 &pcfg_pull_none>;
+			};
+			tsadc_gpio: tsadc-gpio {
+				rockchip,pins =
+					<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+			};
+		};
+
+		hdmi_pin {
+			hdmi_cec: hdmi-cec {
+				rockchip,pins =
+					<0 RK_PA3 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			hdmi_hpd: hdmi-hpd {
+				rockchip,pins =
+					<0 RK_PA4 RK_FUNC_1 &pcfg_pull_down>;
+			};
+		};
+
+		cif-0 {
+			dvp_d2d9_m0:dvp-d2d9-m0 {
+				rockchip,pins =
+					/* cif_d0 */
+					<3 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d1 */
+					<3 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d2 */
+					<3 RK_PA6 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d3 */
+					<3 RK_PA7 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d4 */
+					<3 RK_PB0 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d5m0 */
+					<3 RK_PB1 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d6m0 */
+					<3 RK_PB2 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d7m0 */
+					<3 RK_PB3 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_href */
+					<3 RK_PA1 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_vsync */
+					<3 RK_PA0 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_clkoutm0 */
+					<3 RK_PA3 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_clkin */
+					<3 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		cif-1 {
+			dvp_d2d9_m1:dvp-d2d9-m1 {
+				rockchip,pins =
+					/* cif_d0 */
+					<3 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d1 */
+					<3 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d2 */
+					<3 RK_PA6 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d3 */
+					<3 RK_PA7 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d4 */
+					<3 RK_PB0 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_d5m1 */
+					<2 RK_PC0 RK_FUNC_4 &pcfg_pull_none>,
+					/* cif_d6m1 */
+					<2 RK_PC1 RK_FUNC_4 &pcfg_pull_none>,
+					/* cif_d7m1 */
+					<2 RK_PC2 RK_FUNC_4 &pcfg_pull_none>,
+					/* cif_href */
+					<3 RK_PA1 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_vsync */
+					<3 RK_PA0 RK_FUNC_2 &pcfg_pull_none>,
+					/* cif_clkoutm1 */
+					<2 RK_PB7 RK_FUNC_4 &pcfg_pull_none>,
+					/* cif_clkin */
+					<3 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+	};
+};
-- 
1.9.1

[PATCH v1 5/7] arm64: dts: rockchip: add core dtsi file for RK3328 SoCs

[Andre Przywara]

Hi Chen,

thanks for posting this.

And great to see those compatible strings used so nicely!

On 16/03/17 01:44, cl at rock-chips.com wrote:
> From: Chen Liang <cl@rock-chips.com>
> 
> This patch adds core dtsi file for Rockchip RK3328 SoCs.
> 
> Signed-off-by: Chen Liang <cl@rock-chips.com>
> ---
>  arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1362 ++++++++++++++++++++++++++++++
>  1 file changed, 1362 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3328.dtsi
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
> new file mode 100644
> index 0000000..ff53af9
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
> @@ -0,0 +1,1362 @@
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> + *
> + * This file is dual-licensed: you can use it either under the terms
> + * of the GPL or the X11 license, at your option. Note that this dual
> + * licensing only applies to this file, and not this project as a
> + * whole.
> + *
> + *  a) This library is free software; you can redistribute it and/or
> + *     modify it under the terms of the GNU General Public License as
> + *     published by the Free Software Foundation; either version 2 of the
> + *     License, or (at your option) any later version.
> + *
> + *     This library is distributed in the hope that it will be useful,
> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *     GNU General Public License for more details.
> + *
> + * Or, alternatively,
> + *
> + *  b) Permission is hereby granted, free of charge, to any person
> + *     obtaining a copy of this software and associated documentation
> + *     files (the "Software"), to deal in the Software without
> + *     restriction, including without limitation the rights to use,
> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> + *     sell copies of the Software, and to permit persons to whom the
> + *     Software is furnished to do so, subject to the following
> + *     conditions:
> + *
> + *     The above copyright notice and this permission notice shall be
> + *     included in all copies or substantial portions of the Software.
> + *
> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + *     OTHER DEALINGS IN THE SOFTWARE.
> + */
> +
> +#include <dt-bindings/clock/rk3328-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/soc/rockchip,boot-mode.h>
> +#include <dt-bindings/power/rk3328-power.h>
> +
> +/ {
> +	compatible = "rockchip,rk3328";
> +
> +	interrupt-parent = <&gic>;
> +	#address-cells = <2>;
> +	#size-cells = <2>;
> +
> +	aliases {
> +		serial0 = &uart0;
> +		serial1 = &uart1;
> +		serial2 = &uart2;
> +		i2c0 = &i2c0;
> +		i2c1 = &i2c1;
> +		i2c2 = &i2c2;
> +		i2c3 = &i2c3;
> +	};
> +
> +	cpus {
> +		#address-cells = <2>;
> +		#size-cells = <0>;
> +
> +		cpu0: cpu at 0 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a53", "arm,armv8";
> +			reg = <0x0 0x0>;
> +			enable-method = "psci";
> +			clocks = <&cru ARMCLK>;

Can you add an "next-level-cache" property here (and in every other CPU
node)? This avoids a warning when the kernel boots:
...
Unable to detect cache hierarchy from DT for CPU <x>
...
(And of course the rather simple L2 cache entry as well).
See amlogic/meson-gx.dtsi for an example.

> +		};
> +		cpu1: cpu at 1 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a53", "arm,armv8";
> +			reg = <0x0 0x1>;
> +			enable-method = "psci";
> +		};
> +		cpu2: cpu at 2 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a53", "arm,armv8";
> +			reg = <0x0 0x2>;
> +			enable-method = "psci";
> +		};
> +		cpu3: cpu at 3 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a53", "arm,armv8";
> +			reg = <0x0 0x3>;
> +			enable-method = "psci";
> +		};
> +	};
> +
> +	arm-pmu {
> +		compatible = "arm,cortex-a53-pmu";
> +		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
> +	};
> +
> +	psci {
> +		compatible = "arm,psci-1.0";

I wonder if it would be more flexible to have an additional PSCI 0.2
compatible string as a fallback in here, for supporting OSes which don't
know about PSCI 1.0?

> +		method = "smc";
> +	};
> +
> +	timer {
> +		compatible = "arm,armv8-timer";
> +		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
> +	};
> +
> +	xin24m: xin24m {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <24000000>;
> +		clock-output-names = "xin24m";
> +	};
> +
> +	grf: syscon at ff100000 {
> +		compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
> +		reg = <0x0 0xff100000 0x0 0x1000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +
> +		power: power-controller {
> +			compatible = "rockchip,rk3328-power-controller";
> +			#power-domain-cells = <1>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			status = "disabled";
> +
> +			pd_hevc at RK3328_PD_HEVC {
> +				reg = <RK3328_PD_HEVC>;
> +			};
> +			pd_video at RK3328_PD_VIDEO {
> +				reg = <RK3328_PD_VIDEO>;
> +			};
> +			pd_vpu at RK3328_PD_VPU {
> +				reg = <RK3328_PD_VPU>;
> +			};
> +		};
> +
> +		reboot-mode {
> +			compatible = "syscon-reboot-mode";
> +			offset = <0x5c8>;
> +			mode-normal = <BOOT_NORMAL>;
> +			mode-recovery = <BOOT_RECOVERY>;
> +			mode-bootloader = <BOOT_FASTBOOT>;
> +			mode-loader = <BOOT_BL_DOWNLOAD>;
> +		};
> +
> +	};
> +
> +	uart0: serial at ff110000 {
> +		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
> +		reg = <0x0 0xff110000 0x0 0x100>;
> +		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
> +		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
> +		clock-names = "baudclk", "apb_pclk";
> +		reg-shift = <2>;
> +		reg-io-width = <4>;
> +		dmas = <&dmac 2>, <&dmac 3>;
> +		#dma-cells = <2>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
> +		status = "disabled";
> +	};
> +
> +	uart1: serial at ff120000 {
> +		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
> +		reg = <0x0 0xff120000 0x0 0x100>;
> +		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
> +		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
> +		clock-names = "sclk_uart", "pclk_uart";
> +		reg-shift = <2>;
> +		reg-io-width = <4>;
> +		dmas = <&dmac 4>, <&dmac 5>;
> +		#dma-cells = <2>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
> +		status = "disabled";
> +	};
> +
> +	uart2: serial at ff130000 {
> +		compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
> +		reg = <0x0 0xff130000 0x0 0x100>;
> +		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
> +		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
> +		clock-names = "baudclk", "apb_pclk";
> +		reg-shift = <2>;
> +		reg-io-width = <4>;
> +		dmas = <&dmac 6>, <&dmac 7>;
> +		#dma-cells = <2>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&uart2m1_xfer>;
> +		status = "disabled";
> +	};
> +
> +	i2c0: i2c at ff150000 {
> +		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> +		reg = <0x0 0xff150000 0x0 0x1000>;
> +		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>;
> +		clock-names = "i2c", "pclk";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&i2c0_xfer>;
> +		status = "disabled";
> +	};
> +
> +	i2c1: i2c at ff160000 {
> +		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> +		reg = <0x0 0xff160000 0x0 0x1000>;
> +		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
> +		clock-names = "i2c", "pclk";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&i2c1_xfer>;
> +		status = "disabled";
> +	};
> +
> +	i2c2: i2c at ff170000 {
> +		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> +		reg = <0x0 0xff170000 0x0 0x1000>;
> +		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
> +		clock-names = "i2c", "pclk";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&i2c2_xfer>;
> +		status = "disabled";
> +	};
> +
> +	i2c3: i2c at ff180000 {
> +		compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> +		reg = <0x0 0xff180000 0x0 0x1000>;
> +		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
> +		clock-names = "i2c", "pclk";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&i2c3_xfer>;
> +		status = "disabled";
> +	};
> +
> +	spi0: spi at ff190000 {
> +		compatible = "rockchip,rk3328-spi", "rockchip,rk3066-spi";
> +		reg = <0x0 0xff190000 0x0 0x1000>;
> +		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
> +		clock-names = "spiclk", "apb_pclk";
> +		dmas = <&dmac 8>, <&dmac 9>;
> +		#dma-cells = <2>;
> +		dma-names = "tx", "rx";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
> +		status = "disabled";
> +	};
> +
> +	wdt: watchdog at ff1a0000 {
> +		compatible = "snps,dw-wdt";
> +		reg = <0x0 0xff1a0000 0x0 0x100>;
> +		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
> +		status = "disabled";
> +	};
> +
> +	amba {
> +		compatible = "simple-bus";
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
> +		dmac: dmac at ff1f0000 {
> +			compatible = "arm,pl330", "arm,primecell";
> +			reg = <0x0 0xff1f0000 0x0 0x4000>;
> +			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cru ACLK_DMAC>;
> +			clock-names = "apb_pclk";
> +			#dma-cells = <1>;
> +		};
> +	};
> +
> +	saradc: saradc at ff280000 {
> +		compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc";
> +		reg = <0x0 0xff280000 0x0 0x100>;
> +		interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
> +		#io-channel-cells = <1>;
> +		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
> +		clock-names = "saradc", "apb_pclk";
> +		resets = <&cru SRST_SARADC_P>;
> +		reset-names = "saradc-apb";
> +		status = "disabled";
> +	};
> +
> +	cru: clock-controller at ff440000 {
> +		compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
> +		reg = <0x0 0xff440000 0x0 0x1000>;
> +		rockchip,grf = <&grf>;
> +		#clock-cells = <1>;
> +		#reset-cells = <1>;
> +		assigned-clocks =
> +			<&cru DCLK_LCDC>, <&cru SCLK_PDM>,
> +			<&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
> +			<&cru SCLK_UART1>, <&cru SCLK_UART2>,
> +			<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
> +			<&cru ACLK_VIO_PRE>, <&cru ACLK_RGA_PRE>,
> +			<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
> +			<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
> +			<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
> +			<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
> +			<&cru SCLK_SDIO>, <&cru SCLK_TSP>,
> +			<&cru SCLK_WIFI>, <&cru ARMCLK>,
> +			<&cru PLL_GPLL>, <&cru PLL_CPLL>,
> +			<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
> +			<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
> +			<&cru HCLK_PERI>, <&cru PCLK_PERI>,
> +			<&cru ACLK_VIO_PRE>, <&cru HCLK_VIO_PRE>,
> +			<&cru ACLK_RGA_PRE>, <&cru SCLK_RGA>,
> +			<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
> +			<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
> +			<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
> +			<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
> +			<&cru SCLK_EFUSE>, <&cru PCLK_DDR>,
> +			<&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
> +			<&cru SCLK_RTC32K>, <&cru SCLK_USB3OTG_SUSPEND>;
> +		assigned-clock-parents =
> +			<&cru HDMIPHY>, <&cru PLL_APLL>,
> +			<&cru PLL_GPLL>, <&xin24m>,
> +			<&xin24m>, <&xin24m>;
> +		assigned-clock-rates =
> +			<0>, <61440000>,
> +			<0>, <24000000>,
> +			<24000000>, <24000000>,
> +			<15000000>, <15000000>,
> +			<100000000>, <100000000>,
> +			<100000000>, <100000000>,
> +			<50000000>, <100000000>,
> +			<100000000>, <100000000>,
> +			<50000000>, <50000000>,
> +			<50000000>, <50000000>,
> +			<24000000>, <600000000>,
> +			<491520000>, <1200000000>,
> +			<150000000>, <75000000>,
> +			<75000000>, <150000000>,
> +			<75000000>, <75000000>,
> +			<300000000>, <100000000>,
> +			<300000000>, <200000000>,
> +			<400000000>, <500000000>,
> +			<200000000>, <300000000>,
> +			<300000000>, <250000000>,
> +			<200000000>, <100000000>,
> +			<24000000>, <100000000>,
> +			<150000000>, <50000000>,
> +			<32768>, <32768>;
> +	};
> +
> +	gmac2io: eth at ff540000 {
> +		compatible = "rockchip,rk3328-gmac";
> +		reg = <0x0 0xff540000 0x0 0x10000>;
> +		rockchip,grf = <&grf>;
> +		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "macirq";
> +		clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
> +			 <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
> +			 <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
> +			 <&cru PCLK_MAC2IO>;
> +		clock-names = "stmmaceth", "mac_clk_rx",
> +			      "mac_clk_tx", "clk_mac_ref",
> +			      "clk_mac_refout", "aclk_mac",
> +			      "pclk_mac";
> +		resets = <&cru SRST_GMAC2IO_A>;
> +		reset-names = "stmmaceth";
> +		status = "disabled";
> +	};
> +
> +	gic: interrupt-controller at ff811000 {
> +		compatible = "arm,gic-400";
> +		#interrupt-cells = <3>;
> +		#address-cells = <0>;
> +		interrupt-controller;
> +		reg = <0x0 0xff811000 0 0x1000>,
> +		      <0x0 0xff812000 0 0x2000>,
> +		      <0x0 0xff814000 0 0x2000>,
> +		      <0x0 0xff816000 0 0x2000>;
> +		interrupts = <GIC_PPI 9
> +		      (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> +	};
> +
> +	pinctrl: pinctrl {
> +		compatible = "rockchip,rk3328-pinctrl";
> +		rockchip,grf = <&grf>;
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
> +		gpio0: gpio0 at ff210000 {
> +			compatible = "rockchip,gpio-bank";
> +			reg = <0x0 0xff210000 0x0 0x100>;
> +			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cru PCLK_GPIO0>;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio1: gpio1 at ff220000 {
> +			compatible = "rockchip,gpio-bank";
> +			reg = <0x0 0xff220000 0x0 0x100>;
> +			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cru PCLK_GPIO1>;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio2: gpio2 at ff230000 {
> +			compatible = "rockchip,gpio-bank";
> +			reg = <0x0 0xff230000 0x0 0x100>;
> +			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cru PCLK_GPIO2>;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio3: gpio3 at ff240000 {
> +			compatible = "rockchip,gpio-bank";
> +			reg = <0x0 0xff240000 0x0 0x100>;
> +			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cru PCLK_GPIO3>;
> +
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		pcfg_pull_up: pcfg-pull-up {
> +			bias-pull-up;
> +		};
> +
> +		pcfg_pull_down: pcfg-pull-down {
> +			bias-pull-down;
> +		};
> +
> +		pcfg_pull_none: pcfg-pull-none {
> +			bias-disable;
> +		};
> +
> +		pcfg_pull_none_2ma: pcfg-pull-none-2ma {
> +			bias-disable;
> +			drive-strength = <2>;
> +		};
> +
> +		pcfg_pull_up_2ma: pcfg-pull-up-2ma {
> +			bias-pull-up;
> +			drive-strength = <2>;
> +		};
> +
> +		pcfg_pull_up_4ma: pcfg-pull-up-4ma {
> +			bias-pull-up;
> +			drive-strength = <4>;
> +		};
> +
> +		pcfg_pull_none_4ma: pcfg-pull-none-4ma {
> +			bias-disable;
> +			drive-strength = <4>;
> +		};
> +
> +		pcfg_pull_down_4ma: pcfg-pull-down-4ma {
> +			bias-pull-down;
> +			drive-strength = <4>;
> +		};
> +
> +		pcfg_pull_none_8ma: pcfg-pull-none-8ma {
> +			bias-disable;
> +			drive-strength = <8>;
> +		};
> +
> +		pcfg_pull_up_8ma: pcfg-pull-up-8ma {
> +			bias-pull-up;
> +			drive-strength = <8>;
> +		};
> +
> +		pcfg_pull_none_12ma: pcfg-pull-none-12ma {
> +			bias-disable;
> +			drive-strength = <12>;
> +		};
> +
> +		pcfg_pull_up_12ma: pcfg-pull-up-12ma {
> +			bias-pull-up;
> +			drive-strength = <12>;
> +		};
> +
> +		pcfg_output_high: pcfg-output-high {
> +			output-high;
> +		};
> +
> +		pcfg_output_low: pcfg-output-low {
> +			output-low;
> +		};
> +
> +		pcfg_input_high: pcfg-input-high {
> +			bias-pull-up;
> +			input-enable;
> +		};
> +
> +		pcfg_input: pcfg-input {
> +			input-enable;
> +		};
> +
> +		i2c0 {
> +			i2c0_xfer: i2c0-xfer {
> +				rockchip,pins =
> +					<2 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,

So as Heiko hinted already in that other email, can we just use "1" here
instead of the rather pointless RK_FUNC_1?
At the end of the day the DT should be the source of information, so
trying to hide this with some redundant definition is not helping, IMHO.

Cheers,
Andre.


> +					<2 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		i2c1 {
> +			i2c1_xfer: i2c1-xfer {
> +				rockchip,pins =
> +					<2 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
> +					<2 RK_PA5 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		i2c2 {
> +			i2c2_xfer: i2c2-xfer {
> +				rockchip,pins =
> +					<2 RK_PB5 RK_FUNC_1 &pcfg_pull_none>,
> +					<2 RK_PB6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		i2c3 {
> +			i2c3_xfer: i2c3-xfer {
> +				rockchip,pins =
> +					<0 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
> +					<0 RK_PA6 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +			i2c3_gpio: i2c3-gpio {
> +				rockchip,pins =
> +					<0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
> +					<0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
> +			};
> +		};
> +
> +		hdmi_i2c {
> +			hdmii2c_xfer: hdmii2c-xfer {
> +				rockchip,pins =
> +					<0 RK_PA5 RK_FUNC_1 &pcfg_pull_none>,
> +					<0 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		tsadc {
> +			otp_gpio: otp-gpio {
> +				rockchip,pins =
> +					<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> +			};
> +
> +			otp_out: otp-out {
> +				rockchip,pins =
> +					<2 RK_PB5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		uart0 {
> +			uart0_xfer: uart0-xfer {
> +				rockchip,pins =
> +					<1 RK_PB1 RK_FUNC_1 &pcfg_pull_up>,
> +					<1 RK_PB0 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			uart0_cts: uart0-cts {
> +				rockchip,pins =
> +					<1 RK_PB3 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			uart0_rts: uart0-rts {
> +				rockchip,pins =
> +					<1 RK_PB2 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			uart0_rts_gpio: uart0-rts-gpio {
> +				rockchip,pins =
> +					<1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
> +			};
> +		};
> +
> +		uart1 {
> +			uart1_xfer: uart1-xfer {
> +				rockchip,pins =
> +					<3 RK_PA4 RK_FUNC_4 &pcfg_pull_up>,
> +					<3 RK_PA6 RK_FUNC_4 &pcfg_pull_none>;
> +			};
> +
> +			uart1_cts: uart1-cts {
> +				rockchip,pins =
> +					<3 RK_PA7 RK_FUNC_4 &pcfg_pull_none>;
> +			};
> +
> +			uart1_rts: uart1-rts {
> +				rockchip,pins =
> +					<3 RK_PA5 RK_FUNC_4 &pcfg_pull_none>;
> +			};
> +
> +			uart1_rts_gpio: uart1-rts-gpio {
> +				rockchip,pins =
> +					<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
> +			};
> +		};
> +
> +		uart2-0 {
> +			uart2m0_xfer: uart2m0-xfer {
> +				rockchip,pins =
> +					<1 RK_PA0 RK_FUNC_2 &pcfg_pull_up>,
> +					<1 RK_PA1 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		uart2-1 {
> +			uart2m1_xfer: uart2m1-xfer {
> +				rockchip,pins =
> +					<2 RK_PA0 RK_FUNC_1 &pcfg_pull_up>,
> +					<2 RK_PA1 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		spi0-0 {
> +			spi0m0_clk: spi0m0-clk {
> +				rockchip,pins =
> +					<2 RK_PB0 RK_FUNC_1 &pcfg_pull_up>;
> +			};
> +
> +			spi0m0_cs0: spi0m0-cs0 {
> +				rockchip,pins =
> +					<2 RK_PB3 RK_FUNC_1 &pcfg_pull_up>;
> +			};
> +
> +			spi0m0_tx: spi0m0-tx {
> +				rockchip,pins =
> +					<2 RK_PB1 RK_FUNC_1 &pcfg_pull_up>;
> +			};
> +
> +			spi0m0_rx: spi0m0-rx {
> +				rockchip,pins =
> +					<2 RK_PB2 RK_FUNC_1 &pcfg_pull_up>;
> +			};
> +
> +			spi0m0_cs1: spi0m0-cs1 {
> +				rockchip,pins =
> +					<2 RK_PB4 RK_FUNC_1 &pcfg_pull_up>;
> +			};
> +		};
> +
> +		spi0-1 {
> +			spi0m1_clk: spi0m1-clk {
> +				rockchip,pins =
> +					<3 RK_PC7 RK_FUNC_2 &pcfg_pull_up>;
> +			};
> +
> +			spi0m1_cs0: spi0m1-cs0 {
> +				rockchip,pins =
> +					<3 RK_PD2 RK_FUNC_2 &pcfg_pull_up>;
> +			};
> +
> +			spi0m1_tx: spi0m1-tx {
> +				rockchip,pins =
> +					<3 RK_PD1 RK_FUNC_2 &pcfg_pull_up>;
> +			};
> +
> +			spi0m1_rx: spi0m1-rx {
> +				rockchip,pins =
> +					<3 RK_PD0 RK_FUNC_2 &pcfg_pull_up>;
> +			};
> +
> +			spi0m1_cs1: spi0m1-cs1 {
> +				rockchip,pins =
> +					<3 RK_PD3 RK_FUNC_2 &pcfg_pull_up>;
> +			};
> +		};
> +
> +		spi0-2 {
> +			spi0m2_clk: spi0m2-clk {
> +				rockchip,pins =
> +					<3 RK_PA0 RK_FUNC_4 &pcfg_pull_up>;
> +			};
> +
> +			spi0m2_cs0: spi0m2-cs0 {
> +				rockchip,pins =
> +					<3 RK_PB0 RK_FUNC_3 &pcfg_pull_up>;
> +			};
> +
> +			spi0m2_tx: spi0m2-tx {
> +				rockchip,pins =
> +					<3 RK_PA1 RK_FUNC_4 &pcfg_pull_up>;
> +			};
> +
> +			spi0m2_rx: spi0m2-rx {
> +				rockchip,pins =
> +					<3 RK_PA2 RK_FUNC_4 &pcfg_pull_up>;
> +			};
> +		};
> +
> +		i2s1 {
> +			i2s1_mclk: i2s1-mclk {
> +				rockchip,pins =
> +					<2 RK_PB7 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sclk: i2s1-sclk {
> +				rockchip,pins =
> +					<2 RK_PC2 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_lrckrx: i2s1-lrckrx {
> +				rockchip,pins =
> +					<2 RK_PC0 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_lrcktx: i2s1-lrcktx {
> +				rockchip,pins =
> +					<2 RK_PC1 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sdi: i2s1-sdi {
> +				rockchip,pins =
> +					<2 RK_PC3 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sdo: i2s1-sdo {
> +				rockchip,pins =
> +					<2 RK_PC7 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sdio1: i2s1-sdio1 {
> +				rockchip,pins =
> +					<2 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sdio2: i2s1-sdio2 {
> +				rockchip,pins =
> +					<2 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sdio3: i2s1-sdio3 {
> +				rockchip,pins =
> +					<2 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s1_sleep: i2s1-sleep {
> +				rockchip,pins =
> +					<2 RK_PB7 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC0 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC1 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
> +					<2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
> +			};
> +		};
> +
> +		i2s2-0 {
> +			i2s2m0_mclk: i2s2m0-mclk {
> +				rockchip,pins =
> +					<1 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_sclk: i2s2m0-sclk {
> +				rockchip,pins =
> +					<1 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_lrckrx: i2s2m0-lrckrx {
> +				rockchip,pins =
> +					<1 RK_PD2 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_lrcktx: i2s2m0-lrcktx {
> +				rockchip,pins =
> +					<1 RK_PC7 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_sdi: i2s2m0-sdi {
> +				rockchip,pins =
> +					<1 RK_PD0 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_sdo: i2s2m0-sdo {
> +				rockchip,pins =
> +					<1 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m0_sleep: i2s2m0-sleep {
> +				rockchip,pins =
> +					<1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> +					<1 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
> +					<1 RK_PD2 RK_FUNC_GPIO &pcfg_input_high>,
> +					<1 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>,
> +					<1 RK_PD0 RK_FUNC_GPIO &pcfg_input_high>,
> +					<1 RK_PD1 RK_FUNC_GPIO &pcfg_input_high>;
> +			};
> +		};
> +
> +		i2s2-1 {
> +			i2s2m1_mclk: i2s2m1-mclk {
> +				rockchip,pins =
> +					<1 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_sclk: i2s2m1-sclk {
> +				rockchip,pins =
> +					<3 RK_PA0 RK_FUNC_6 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_lrckrx: i2sm1-lrckrx {
> +				rockchip,pins =
> +					<3 RK_PB0 RK_FUNC_6 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_lrcktx: i2s2m1-lrcktx {
> +				rockchip,pins =
> +					<3 RK_PB0 RK_FUNC_4 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_sdi: i2s2m1-sdi {
> +				rockchip,pins =
> +					<3 RK_PA2 RK_FUNC_6 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_sdo: i2s2m1-sdo {
> +				rockchip,pins =
> +					<3 RK_PA1 RK_FUNC_6 &pcfg_pull_none>;
> +			};
> +
> +			i2s2m1_sleep: i2s2m1-sleep {
> +				rockchip,pins =
> +					<1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> +					<3 RK_PA0 RK_FUNC_GPIO &pcfg_input_high>,
> +					<3 RK_PB0 RK_FUNC_GPIO &pcfg_input_high>,
> +					<3 RK_PA2 RK_FUNC_GPIO &pcfg_input_high>,
> +					<3 RK_PA1 RK_FUNC_GPIO &pcfg_input_high>;
> +			};
> +		};
> +
> +		spdif-0 {
> +			spdifm0_tx: spdifm0-tx {
> +				rockchip,pins =
> +					<0 RK_PD3 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		spdif-1 {
> +			spdifm1_tx: spdifm1-tx {
> +				rockchip,pins =
> +					<2 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		spdif-2 {
> +			spdifm2_tx: spdifm2-tx {
> +				rockchip,pins =
> +					<0 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		sdmmc0-0 {
> +			sdmmc0m0_pwren: sdmmc0m0-pwren {
> +				rockchip,pins =
> +					<2 RK_PA7 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0m0_gpio: sdmmc0m0-gpio {
> +				rockchip,pins =
> +					<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> +			};
> +		};
> +
> +		sdmmc0-1 {
> +			sdmmc0m1_pwren: sdmmc0m1-pwren {
> +				rockchip,pins =
> +					<0 RK_PD6 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0m1_gpio: sdmmc0m1-gpio {
> +				rockchip,pins =
> +					<0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> +			};
> +		};
> +
> +		sdmmc0 {
> +			sdmmc0_clk: sdmmc0-clk {
> +				rockchip,pins =
> +					<1 RK_PA6 RK_FUNC_1 &pcfg_pull_none_4ma>;
> +			};
> +
> +			sdmmc0_cmd: sdmmc0-cmd {
> +				rockchip,pins =
> +					<1 RK_PA4 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0_dectn: sdmmc0-dectn {
> +				rockchip,pins =
> +					<1 RK_PA5 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0_wrprt: sdmmc0-wrprt {
> +				rockchip,pins =
> +					<1 RK_PA7 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0_bus1: sdmmc0-bus1 {
> +				rockchip,pins =
> +					<1 RK_PA0 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0_bus4: sdmmc0-bus4 {
> +				rockchip,pins =
> +					<1 RK_PA0 RK_FUNC_1 &pcfg_pull_up_4ma>,
> +					<1 RK_PA1 RK_FUNC_1 &pcfg_pull_up_4ma>,
> +					<1 RK_PA2 RK_FUNC_1 &pcfg_pull_up_4ma>,
> +					<1 RK_PA3 RK_FUNC_1 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0_gpio: sdmmc0-gpio {
> +				rockchip,pins =
> +					<1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> +			};
> +		};
> +
> +		sdmmc0ext {
> +			sdmmc0ext_clk: sdmmc0ext-clk {
> +				rockchip,pins =
> +					<3 RK_PA2 RK_FUNC_3 &pcfg_pull_none_4ma>;
> +			};
> +
> +			sdmmc0ext_cmd: sdmmc0ext-cmd {
> +				rockchip,pins =
> +					<3 RK_PA0 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0ext_wrprt: sdmmc0ext-wrprt {
> +				rockchip,pins =
> +					<3 RK_PA3 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0ext_dectn: sdmmc0ext-dectn {
> +				rockchip,pins =
> +					<3 RK_PA1 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0ext_bus1: sdmmc0ext-bus1 {
> +				rockchip,pins =
> +					<3 RK_PA4 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0ext_bus4: sdmmc0ext-bus4 {
> +				rockchip,pins =
> +					<3 RK_PA4 RK_FUNC_3 &pcfg_pull_up_4ma>,
> +					<3 RK_PA5 RK_FUNC_3 &pcfg_pull_up_4ma>,
> +					<3 RK_PA6 RK_FUNC_3 &pcfg_pull_up_4ma>,
> +					<3 RK_PA7 RK_FUNC_3 &pcfg_pull_up_4ma>;
> +			};
> +
> +			sdmmc0ext_gpio: sdmmc0ext-gpio {
> +				rockchip,pins =
> +					<3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> +			};
> +		};
> +
> +		sdmmc1 {
> +			sdmmc1_clk: sdmmc1-clk {
> +				rockchip,pins =
> +					<1 RK_PB4 RK_FUNC_1 &pcfg_pull_none_8ma>;
> +			};
> +
> +			sdmmc1_cmd: sdmmc1-cmd {
> +				rockchip,pins =
> +					<1 RK_PB5 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_pwren: sdmmc1-pwren {
> +				rockchip,pins =
> +					<1 RK_PC2 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_wrprt: sdmmc1-wrprt {
> +				rockchip,pins =
> +					<1 RK_PC4 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_dectn: sdmmc1-dectn {
> +				rockchip,pins =
> +					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_bus1: sdmmc1-bus1 {
> +				rockchip,pins =
> +					<1 RK_PB6 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_bus4: sdmmc1-bus4 {
> +				rockchip,pins =
> +					<1 RK_PB4 RK_FUNC_1 &pcfg_pull_up_8ma>,
> +					<1 RK_PB5 RK_FUNC_1 &pcfg_pull_up_8ma>,
> +					<1 RK_PC0 RK_FUNC_1 &pcfg_pull_up_8ma>,
> +					<1 RK_PC1 RK_FUNC_1 &pcfg_pull_up_8ma>;
> +			};
> +
> +			sdmmc1_gpio: sdmmc1-gpio {
> +				rockchip,pins =
> +					<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> +					<1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> +			};
> +		};
> +
> +		emmc {
> +			emmc_clk: emmc-clk {
> +				rockchip,pins =
> +					<3 RK_PC5 RK_FUNC_2 &pcfg_pull_none_12ma>;
> +			};
> +
> +			emmc_cmd: emmc-cmd {
> +				rockchip,pins =
> +					<3 RK_PC3 RK_FUNC_2 &pcfg_pull_up_12ma>;
> +			};
> +
> +			emmc_pwren: emmc-pwren {
> +				rockchip,pins =
> +					<3 RK_PC6 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			emmc_rstnout: emmc-rstnout {
> +				rockchip,pins =
> +					<3 RK_PC4 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			emmc_bus1: emmc-bus1 {
> +				rockchip,pins =
> +					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>;
> +			};
> +
> +			emmc_bus4: emmc-bus4 {
> +				rockchip,pins =
> +					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD4 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD5 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD6 RK_FUNC_2 &pcfg_pull_up_12ma>;
> +			};
> +
> +			emmc_bus8: emmc-bus8 {
> +				rockchip,pins =
> +					<0 RK_PA7 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD4 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD5 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD6 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<2 RK_PD7 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<3 RK_PC0 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<3 RK_PC1 RK_FUNC_2 &pcfg_pull_up_12ma>,
> +					<3 RK_PC2 RK_FUNC_2 &pcfg_pull_up_12ma>;
> +			};
> +		};
> +
> +		pwm0 {
> +			pwm0_pin: pwm0-pin {
> +				rockchip,pins =
> +					<2 RK_PA4 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		pwm1 {
> +			pwm1_pin: pwm1-pin {
> +				rockchip,pins =
> +					<2 RK_PA5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		pwm2 {
> +			pwm2_pin: pwm2-pin {
> +				rockchip,pins =
> +					<2 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		pwmir {
> +			pwmir_pin: pwmir-pin {
> +				rockchip,pins =
> +					<2 RK_PA2 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		gmac-1 {
> +			rgmiim1_pins: rgmiim1-pins {
> +				rockchip,pins =
> +					/* mac_txclk */
> +					<1 RK_PB4 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_rxclk */
> +					<1 RK_PB5 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_mdio */
> +					<1 RK_PC3 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_txen */
> +					<1 RK_PD1 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_clk */
> +					<1 RK_PC5 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxdv */
> +					<1 RK_PC6 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_mdc */
> +					<1 RK_PC7 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxd1 */
> +					<1 RK_PB2 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxd0 */
> +					<1 RK_PB3 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_txd1 */
> +					<1 RK_PB0 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_txd0 */
> +					<1 RK_PB1 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_rxd3 */
> +					<1 RK_PB6 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxd2 */
> +					<1 RK_PB7 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_txd3 */
> +					<1 RK_PC0 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_txd2 */
> +					<1 RK_PC1 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +
> +					/* mac_txclk */
> +					<0 RK_PB0 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txen */
> +					<0 RK_PB4 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_clk */
> +					<0 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd1 */
> +					<0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd0 */
> +					<0 RK_PC1 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd3 */
> +					<0 RK_PC7 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd2 */
> +					<0 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			rmiim1_pins: rmiim1-pins {
> +				rockchip,pins =
> +					/* mac_mdio */
> +					<1 RK_PC3 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_txen */
> +					<1 RK_PD1 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_clk */
> +					<1 RK_PC5 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxer */
> +					<1 RK_PD0 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxdv */
> +					<1 RK_PC6 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_mdc */
> +					<1 RK_PC7 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxd1 */
> +					<1 RK_PB2 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_rxd0 */
> +					<1 RK_PB3 RK_FUNC_2 &pcfg_pull_none_2ma>,
> +					/* mac_txd1 */
> +					<1 RK_PB0 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +					/* mac_txd0 */
> +					<1 RK_PB1 RK_FUNC_2 &pcfg_pull_none_12ma>,
> +
> +					/* mac_mdio */
> +					<0 RK_PB3 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txen */
> +					<0 RK_PB4 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_clk */
> +					<0 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_mdc */
> +					<0 RK_PC3 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd1 */
> +					<0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>,
> +					/* mac_txd0 */
> +					<0 RK_PC1 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		gmac2phy {
> +			fephyled_speed100: fephyled-speed100 {
> +				rockchip,pins =
> +					<0 RK_PD7 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_speed10: fephyled-speed10 {
> +				rockchip,pins =
> +					<0 RK_PD6 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_duplex: fephyled-duplex {
> +				rockchip,pins =
> +					<0 RK_PD6 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_rxm0: fephyled-rxm0 {
> +				rockchip,pins =
> +					<0 RK_PD5 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_txm0: fephyled-txm0 {
> +				rockchip,pins =
> +					<0 RK_PD5 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_linkm0: fephyled-linkm0 {
> +				rockchip,pins =
> +					<0 RK_PD4 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_rxm1: fephyled-rxm1 {
> +				rockchip,pins =
> +					<2 RK_PD1 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_txm1: fephyled-txm1 {
> +				rockchip,pins =
> +					<2 RK_PD1 RK_FUNC_3 &pcfg_pull_none>;
> +			};
> +
> +			fephyled_linkm1: fephyled-linkm1 {
> +				rockchip,pins =
> +					<2 RK_PD0 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		tsadc_pin {
> +			tsadc_int: tsadc-int {
> +				rockchip,pins =
> +					<2 RK_PB5 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +			tsadc_gpio: tsadc-gpio {
> +				rockchip,pins =
> +					<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> +			};
> +		};
> +
> +		hdmi_pin {
> +			hdmi_cec: hdmi-cec {
> +				rockchip,pins =
> +					<0 RK_PA3 RK_FUNC_1 &pcfg_pull_none>;
> +			};
> +
> +			hdmi_hpd: hdmi-hpd {
> +				rockchip,pins =
> +					<0 RK_PA4 RK_FUNC_1 &pcfg_pull_down>;
> +			};
> +		};
> +
> +		cif-0 {
> +			dvp_d2d9_m0:dvp-d2d9-m0 {
> +				rockchip,pins =
> +					/* cif_d0 */
> +					<3 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d1 */
> +					<3 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d2 */
> +					<3 RK_PA6 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d3 */
> +					<3 RK_PA7 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d4 */
> +					<3 RK_PB0 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d5m0 */
> +					<3 RK_PB1 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d6m0 */
> +					<3 RK_PB2 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d7m0 */
> +					<3 RK_PB3 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_href */
> +					<3 RK_PA1 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_vsync */
> +					<3 RK_PA0 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_clkoutm0 */
> +					<3 RK_PA3 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_clkin */
> +					<3 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +
> +		cif-1 {
> +			dvp_d2d9_m1:dvp-d2d9-m1 {
> +				rockchip,pins =
> +					/* cif_d0 */
> +					<3 RK_PA4 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d1 */
> +					<3 RK_PA5 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d2 */
> +					<3 RK_PA6 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d3 */
> +					<3 RK_PA7 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d4 */
> +					<3 RK_PB0 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_d5m1 */
> +					<2 RK_PC0 RK_FUNC_4 &pcfg_pull_none>,
> +					/* cif_d6m1 */
> +					<2 RK_PC1 RK_FUNC_4 &pcfg_pull_none>,
> +					/* cif_d7m1 */
> +					<2 RK_PC2 RK_FUNC_4 &pcfg_pull_none>,
> +					/* cif_href */
> +					<3 RK_PA1 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_vsync */
> +					<3 RK_PA0 RK_FUNC_2 &pcfg_pull_none>,
> +					/* cif_clkoutm1 */
> +					<2 RK_PB7 RK_FUNC_4 &pcfg_pull_none>,
> +					/* cif_clkin */
> +					<3 RK_PA2 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +		};
> +	};
> +};
> 

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

This patch add rk3328-evb.dts for RK3328 evaluation board.
Tested on RK3328 evb.

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/Makefile       |  1 +
 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57 +++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 3a86289..853fc7d 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
new file mode 100644
index 0000000..cf27239
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3328.dtsi"
+
+/ {
+	model = "Rockchip RK3328 EVB";
+	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+};
+
+&uart2 {
+	status = "okay";
+};
-- 
1.9.1

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[Andre Przywara]

Hi Chen,

On 16/03/17 01:45, cl at rock-chips.com wrote:
> From: Chen Liang <cl@rock-chips.com>
> 
> This patch add rk3328-evb.dts for RK3328 evaluation board.
> Tested on RK3328 evb.
> 
> Signed-off-by: Chen Liang <cl@rock-chips.com>
> ---
>  arch/arm64/boot/dts/rockchip/Makefile       |  1 +
>  arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57 +++++++++++++++++++++++++++++
>  2 files changed, 58 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> 
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index 3a86289..853fc7d 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
>  
>  always		:= $(dtb-y)
>  subdir-y	:= $(dts-dirs)
> diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> new file mode 100644
> index 0000000..cf27239
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> @@ -0,0 +1,57 @@
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> + *
> + * This file is dual-licensed: you can use it either under the terms
> + * of the GPL or the X11 license, at your option. Note that this dual
> + * licensing only applies to this file, and not this project as a
> + * whole.
> + *
> + *  a) This library is free software; you can redistribute it and/or
> + *     modify it under the terms of the GNU General Public License as
> + *     published by the Free Software Foundation; either version 2 of the
> + *     License, or (at your option) any later version.
> + *
> + *     This library is distributed in the hope that it will be useful,
> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *     GNU General Public License for more details.
> + *
> + * Or, alternatively,
> + *
> + *  b) Permission is hereby granted, free of charge, to any person
> + *     obtaining a copy of this software and associated documentation
> + *     files (the "Software"), to deal in the Software without
> + *     restriction, including without limitation the rights to use,
> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> + *     sell copies of the Software, and to permit persons to whom the
> + *     Software is furnished to do so, subject to the following
> + *     conditions:
> + *
> + *     The above copyright notice and this permission notice shall be
> + *     included in all copies or substantial portions of the Software.
> + *
> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + *     OTHER DEALINGS IN THE SOFTWARE.
> + */
> +
> +/dts-v1/;
> +#include "rk3328.dtsi"
> +
> +/ {
> +	model = "Rockchip RK3328 EVB";
> +	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
> +
> +	chosen {
> +		stdout-path = "serial2:1500000n8";

Is that really 1.5MBit/s?

> +	};
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};

I don't have the board, but would expect to see more peripherals
mentioned in the .dtsi enabled here.
For sure the board has an (micro)SD card slot, possibly even Ethernet?

Cheers,
Andre.

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[陈亮]

? 2017?03?17? 00:18, Andre Przywara ??:
> Hi Chen,
>
> On 16/03/17 01:45, cl at rock-chips.com wrote:
>> From: Chen Liang <cl@rock-chips.com>
>>
>> This patch add rk3328-evb.dts for RK3328 evaluation board.
>> Tested on RK3328 evb.
>>
>> Signed-off-by: Chen Liang <cl@rock-chips.com>
>> ---
>>   arch/arm64/boot/dts/rockchip/Makefile       |  1 +
>>   arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57 +++++++++++++++++++++++++++++
>>   2 files changed, 58 insertions(+)
>>   create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
>> index 3a86289..853fc7d 100644
>> --- a/arch/arm64/boot/dts/rockchip/Makefile
>> +++ b/arch/arm64/boot/dts/rockchip/Makefile
>> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
>>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
>>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
>>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
>>   
>>   always		:= $(dtb-y)
>>   subdir-y	:= $(dts-dirs)
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>> new file mode 100644
>> index 0000000..cf27239
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>> @@ -0,0 +1,57 @@
>> +/*
>> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
>> + *
>> + * This file is dual-licensed: you can use it either under the terms
>> + * of the GPL or the X11 license, at your option. Note that this dual
>> + * licensing only applies to this file, and not this project as a
>> + * whole.
>> + *
>> + *  a) This library is free software; you can redistribute it and/or
>> + *     modify it under the terms of the GNU General Public License as
>> + *     published by the Free Software Foundation; either version 2 of the
>> + *     License, or (at your option) any later version.
>> + *
>> + *     This library is distributed in the hope that it will be useful,
>> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> + *     GNU General Public License for more details.
>> + *
>> + * Or, alternatively,
>> + *
>> + *  b) Permission is hereby granted, free of charge, to any person
>> + *     obtaining a copy of this software and associated documentation
>> + *     files (the "Software"), to deal in the Software without
>> + *     restriction, including without limitation the rights to use,
>> + *     copy, modify, merge, publish, distribute, sublicense, and/or
>> + *     sell copies of the Software, and to permit persons to whom the
>> + *     Software is furnished to do so, subject to the following
>> + *     conditions:
>> + *
>> + *     The above copyright notice and this permission notice shall be
>> + *     included in all copies or substantial portions of the Software.
>> + *
>> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>> + *     OTHER DEALINGS IN THE SOFTWARE.
>> + */
>> +
>> +/dts-v1/;
>> +#include "rk3328.dtsi"
>> +
>> +/ {
>> +	model = "Rockchip RK3328 EVB";
>> +	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
>> +
>> +	chosen {
>> +		stdout-path = "serial2:1500000n8";
> Is that really 1.5MBit/s?
Yes, the RK3328 EVB board use 1.5MBit/s baud rate.
>
>> +	};
>> +};
>> +
>> +&uart2 {
>> +	status = "okay";
>> +};
> I don't have the board, but would expect to see more peripherals
> mentioned in the .dtsi enabled here.
> For sure the board has an (micro)SD card slot, possibly even Ethernet?
The codes for other peripherals are not ready now for new kernel, so i 
push a base dtsi, and other configration will be pushed later if it is ok.
> Cheers,
> Andre.
>

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[Heiko Stuebner]

Am Freitag, 17. M?rz 2017, 10:26:13 CET schrieb ??:
> ? 2017?03?17? 00:18, Andre Przywara ??:
> > Hi Chen,
> > 
> > On 16/03/17 01:45, cl at rock-chips.com wrote:
> >> From: Chen Liang <cl@rock-chips.com>
> >> 
> >> This patch add rk3328-evb.dts for RK3328 evaluation board.
> >> Tested on RK3328 evb.
> >> 
> >> Signed-off-by: Chen Liang <cl@rock-chips.com>
> >> ---
> >> 
> >>   arch/arm64/boot/dts/rockchip/Makefile       |  1 +
> >>   arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57
> >>   +++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+)
> >>   create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >> 
> >> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
> >> b/arch/arm64/boot/dts/rockchip/Makefile index 3a86289..853fc7d 100644
> >> --- a/arch/arm64/boot/dts/rockchip/Makefile
> >> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> >> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
> >> 
> >>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
> >>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
> >>   dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
> >> 
> >> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
> >> 
> >>   always		:= $(dtb-y)
> >>   subdir-y	:= $(dts-dirs)
> >> 
> >> diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >> b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts new file mode 100644
> >> index 0000000..cf27239
> >> --- /dev/null
> >> +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >> @@ -0,0 +1,57 @@
> >> +/*
> >> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> >> + *
> >> + * This file is dual-licensed: you can use it either under the terms
> >> + * of the GPL or the X11 license, at your option. Note that this dual
> >> + * licensing only applies to this file, and not this project as a
> >> + * whole.
> >> + *
> >> + *  a) This library is free software; you can redistribute it and/or
> >> + *     modify it under the terms of the GNU General Public License as
> >> + *     published by the Free Software Foundation; either version 2 of
> >> the
> >> + *     License, or (at your option) any later version.
> >> + *
> >> + *     This library is distributed in the hope that it will be useful,
> >> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> >> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >> + *     GNU General Public License for more details.
> >> + *
> >> + * Or, alternatively,
> >> + *
> >> + *  b) Permission is hereby granted, free of charge, to any person
> >> + *     obtaining a copy of this software and associated documentation
> >> + *     files (the "Software"), to deal in the Software without
> >> + *     restriction, including without limitation the rights to use,
> >> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> >> + *     sell copies of the Software, and to permit persons to whom the
> >> + *     Software is furnished to do so, subject to the following
> >> + *     conditions:
> >> + *
> >> + *     The above copyright notice and this permission notice shall be
> >> + *     included in all copies or substantial portions of the Software.
> >> + *
> >> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> >> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> >> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> >> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> >> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> >> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> >> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> >> + *     OTHER DEALINGS IN THE SOFTWARE.
> >> + */
> >> +
> >> +/dts-v1/;
> >> +#include "rk3328.dtsi"
> >> +
> >> +/ {
> >> +	model = "Rockchip RK3328 EVB";
> >> +	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
> >> +
> >> +	chosen {
> >> +		stdout-path = "serial2:1500000n8";
> > 
> > Is that really 1.5MBit/s?
> 
> Yes, the RK3328 EVB board use 1.5MBit/s baud rate.
> 
> >> +	};
> >> +};
> >> +
> >> +&uart2 {
> >> +	status = "okay";
> >> +};
> > 
> > I don't have the board, but would expect to see more peripherals
> > mentioned in the .dtsi enabled here.
> > For sure the board has an (micro)SD card slot, possibly even Ethernet?
> 
> The codes for other peripherals are not ready now for new kernel, so i
> push a base dtsi, and other configration will be pushed later if it is ok.

for me that approach is fine in general, but here, you could enable at least 
the watchdog as well?

But no need to resend just now, I still need to look at the big dtsi.


Heiko

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[陈亮]

Hi Heiko?

         Is there any advice about the big dtsi?
         I would like to send next version , thanks.

? 2017?03?17? 16:45, Heiko Stuebner ??:
> Am Freitag, 17. M?rz 2017, 10:26:13 CET schrieb ??:
>> ? 2017?03?17? 00:18, Andre Przywara ??:
>>> Hi Chen,
>>>
>>> On 16/03/17 01:45, cl at rock-chips.com wrote:
>>>> From: Chen Liang <cl@rock-chips.com>
>>>>
>>>> This patch add rk3328-evb.dts for RK3328 evaluation board.
>>>> Tested on RK3328 evb.
>>>>
>>>> Signed-off-by: Chen Liang <cl@rock-chips.com>
>>>> ---
>>>>
>>>>    arch/arm64/boot/dts/rockchip/Makefile       |  1 +
>>>>    arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57
>>>>    +++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+)
>>>>    create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>>>>
>>>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
>>>> b/arch/arm64/boot/dts/rockchip/Makefile index 3a86289..853fc7d 100644
>>>> --- a/arch/arm64/boot/dts/rockchip/Makefile
>>>> +++ b/arch/arm64/boot/dts/rockchip/Makefile
>>>> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
>>>>
>>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
>>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
>>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
>>>>
>>>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
>>>>
>>>>    always		:= $(dtb-y)
>>>>    subdir-y	:= $(dts-dirs)
>>>>
>>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>>>> b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts new file mode 100644
>>>> index 0000000..cf27239
>>>> --- /dev/null
>>>> +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
>>>> @@ -0,0 +1,57 @@
>>>> +/*
>>>> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
>>>> + *
>>>> + * This file is dual-licensed: you can use it either under the terms
>>>> + * of the GPL or the X11 license, at your option. Note that this dual
>>>> + * licensing only applies to this file, and not this project as a
>>>> + * whole.
>>>> + *
>>>> + *  a) This library is free software; you can redistribute it and/or
>>>> + *     modify it under the terms of the GNU General Public License as
>>>> + *     published by the Free Software Foundation; either version 2 of
>>>> the
>>>> + *     License, or (at your option) any later version.
>>>> + *
>>>> + *     This library is distributed in the hope that it will be useful,
>>>> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
>>>> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>>>> + *     GNU General Public License for more details.
>>>> + *
>>>> + * Or, alternatively,
>>>> + *
>>>> + *  b) Permission is hereby granted, free of charge, to any person
>>>> + *     obtaining a copy of this software and associated documentation
>>>> + *     files (the "Software"), to deal in the Software without
>>>> + *     restriction, including without limitation the rights to use,
>>>> + *     copy, modify, merge, publish, distribute, sublicense, and/or
>>>> + *     sell copies of the Software, and to permit persons to whom the
>>>> + *     Software is furnished to do so, subject to the following
>>>> + *     conditions:
>>>> + *
>>>> + *     The above copyright notice and this permission notice shall be
>>>> + *     included in all copies or substantial portions of the Software.
>>>> + *
>>>> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>>>> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>>>> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>>>> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>>>> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>>>> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>>>> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>>>> + *     OTHER DEALINGS IN THE SOFTWARE.
>>>> + */
>>>> +
>>>> +/dts-v1/;
>>>> +#include "rk3328.dtsi"
>>>> +
>>>> +/ {
>>>> +	model = "Rockchip RK3328 EVB";
>>>> +	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
>>>> +
>>>> +	chosen {
>>>> +		stdout-path = "serial2:1500000n8";
>>> Is that really 1.5MBit/s?
>> Yes, the RK3328 EVB board use 1.5MBit/s baud rate.
>>
>>>> +	};
>>>> +};
>>>> +
>>>> +&uart2 {
>>>> +	status = "okay";
>>>> +};
>>> I don't have the board, but would expect to see more peripherals
>>> mentioned in the .dtsi enabled here.
>>> For sure the board has an (micro)SD card slot, possibly even Ethernet?
>> The codes for other peripherals are not ready now for new kernel, so i
>> push a base dtsi, and other configration will be pushed later if it is ok.
> for me that approach is fine in general, but here, you could enable at least
> the watchdog as well?
>
> But no need to resend just now, I still need to look at the big dtsi.
>
>
> Heiko
>

[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board

[Heiko Stübner]

Hi,

Am Dienstag, 21. M?rz 2017, 15:59:50 CET schrieb ??:
> Hi Heiko?
> 
>          Is there any advice about the big dtsi?
>          I would like to send next version , thanks.

I did comment on your v2 dtsi though :-) .

Heiko

> ? 2017?03?17? 16:45, Heiko Stuebner ??:
> > Am Freitag, 17. M?rz 2017, 10:26:13 CET schrieb ??:
> >> ? 2017?03?17? 00:18, Andre Przywara ??:
> >>> Hi Chen,
> >>> 
> >>> On 16/03/17 01:45, cl at rock-chips.com wrote:
> >>>> From: Chen Liang <cl@rock-chips.com>
> >>>> 
> >>>> This patch add rk3328-evb.dts for RK3328 evaluation board.
> >>>> Tested on RK3328 evb.
> >>>> 
> >>>> Signed-off-by: Chen Liang <cl@rock-chips.com>
> >>>> ---
> >>>> 
> >>>>    arch/arm64/boot/dts/rockchip/Makefile       |  1 +
> >>>>    arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57
> >>>>    +++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+)
> >>>>    create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >>>> 
> >>>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
> >>>> b/arch/arm64/boot/dts/rockchip/Makefile index 3a86289..853fc7d 100644
> >>>> --- a/arch/arm64/boot/dts/rockchip/Makefile
> >>>> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> >>>> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=
> >>>> rk3368-orion-r68-meta.dtb
> >>>> 
> >>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
> >>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
> >>>>    dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
> >>>> 
> >>>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
> >>>> 
> >>>>    always		:= $(dtb-y)
> >>>>    subdir-y	:= $(dts-dirs)
> >>>> 
> >>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >>>> b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts new file mode 100644
> >>>> index 0000000..cf27239
> >>>> --- /dev/null
> >>>> +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
> >>>> @@ -0,0 +1,57 @@
> >>>> +/*
> >>>> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> >>>> + *
> >>>> + * This file is dual-licensed: you can use it either under the terms
> >>>> + * of the GPL or the X11 license, at your option. Note that this dual
> >>>> + * licensing only applies to this file, and not this project as a
> >>>> + * whole.
> >>>> + *
> >>>> + *  a) This library is free software; you can redistribute it and/or
> >>>> + *     modify it under the terms of the GNU General Public License as
> >>>> + *     published by the Free Software Foundation; either version 2 of
> >>>> the
> >>>> + *     License, or (at your option) any later version.
> >>>> + *
> >>>> + *     This library is distributed in the hope that it will be useful,
> >>>> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> >>>> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >>>> + *     GNU General Public License for more details.
> >>>> + *
> >>>> + * Or, alternatively,
> >>>> + *
> >>>> + *  b) Permission is hereby granted, free of charge, to any person
> >>>> + *     obtaining a copy of this software and associated documentation
> >>>> + *     files (the "Software"), to deal in the Software without
> >>>> + *     restriction, including without limitation the rights to use,
> >>>> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> >>>> + *     sell copies of the Software, and to permit persons to whom the
> >>>> + *     Software is furnished to do so, subject to the following
> >>>> + *     conditions:
> >>>> + *
> >>>> + *     The above copyright notice and this permission notice shall be
> >>>> + *     included in all copies or substantial portions of the Software.
> >>>> + *
> >>>> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> >>>> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> >>>> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> >>>> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> >>>> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> >>>> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> >>>> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> >>>> + *     OTHER DEALINGS IN THE SOFTWARE.
> >>>> + */
> >>>> +
> >>>> +/dts-v1/;
> >>>> +#include "rk3328.dtsi"
> >>>> +
> >>>> +/ {
> >>>> +	model = "Rockchip RK3328 EVB";
> >>>> +	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
> >>>> +
> >>>> +	chosen {
> >>>> +		stdout-path = "serial2:1500000n8";
> >>> 
> >>> Is that really 1.5MBit/s?
> >> 
> >> Yes, the RK3328 EVB board use 1.5MBit/s baud rate.
> >> 
> >>>> +	};
> >>>> +};
> >>>> +
> >>>> +&uart2 {
> >>>> +	status = "okay";
> >>>> +};
> >>> 
> >>> I don't have the board, but would expect to see more peripherals
> >>> mentioned in the .dtsi enabled here.
> >>> For sure the board has an (micro)SD card slot, possibly even Ethernet?
> >> 
> >> The codes for other peripherals are not ready now for new kernel, so i
> >> push a base dtsi, and other configration will be pushed later if it is
> >> ok.
> > 
> > for me that approach is fine in general, but here, you could enable at
> > least the watchdog as well?
> > 
> > But no need to resend just now, I still need to look at the big dtsi.
> > 
> > 
> > Heiko

[PATCH v1 7/7] dt-bindings: document rockchip rk3328-evb board

[cl at rock-chips.com]

From: Chen Liang <cl@rock-chips.com>

Use "rockchip,rk3328-evb" compatible string for Rockchip RK3328
evaluation board.

Signed-off-by: Chen Liang <cl@rock-chips.com>
---
 Documentation/devicetree/bindings/arm/rockchip.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index cc4ace6..17611cd 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -141,3 +141,7 @@ Rockchip platforms device tree bindings
 - Tronsmart Orion R68 Meta
     Required root node properties:
       - compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
+
+- Rockchip RK3328 evb:
+    Required root node properties:
+      - compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
-- 
1.9.1