* [PATCH 0/3] arm64: dts: imx8qxp: dtb aliases fix/update
@ 2020-06-01 2:06 ` peng.fan
0 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: linux-arm-kernel, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, l.stach, devicetree, Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Minor patchset to fix and update alias for i.MX8QXP
Peng Fan (3):
arm64: dts: imx8qxp: add alias for lsio MU
arm64: dts: imx8qxp: add i2c aliases
arm64: dts: imx8qxp: Add ethernet alias
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
--
2.16.4
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/3] arm64: dts: imx8qxp: add alias for lsio MU
2020-06-01 2:06 ` peng.fan
@ 2020-06-01 2:06 ` peng.fan
-1 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: devicetree, Peng Fan, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, linux-arm-kernel, l.stach
From: Peng Fan <peng.fan@nxp.com>
Add lsio mu alias for all lsio MUs that could communicate with SCU,
imx_scu_enable_general_irq_channel will parse the alias to get
the mu resource id, if using other MU, not MU1, the `mu_resource_id`
is not what we expect, so add alias to fix this issue.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index d1c3c98e4b39..33363c127478 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -30,7 +30,11 @@
mmc0 = &usdhc1;
mmc1 = &usdhc2;
mmc2 = &usdhc3;
+ mu0 = &lsio_mu0;
mu1 = &lsio_mu1;
+ mu2 = &lsio_mu2;
+ mu3 = &lsio_mu3;
+ mu4 = &lsio_mu4;
serial0 = &adma_lpuart0;
serial1 = &adma_lpuart1;
serial2 = &adma_lpuart2;
--
2.16.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 1/3] arm64: dts: imx8qxp: add alias for lsio MU
@ 2020-06-01 2:06 ` peng.fan
0 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: linux-arm-kernel, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, l.stach, devicetree, Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Add lsio mu alias for all lsio MUs that could communicate with SCU,
imx_scu_enable_general_irq_channel will parse the alias to get
the mu resource id, if using other MU, not MU1, the `mu_resource_id`
is not what we expect, so add alias to fix this issue.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index d1c3c98e4b39..33363c127478 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -30,7 +30,11 @@
mmc0 = &usdhc1;
mmc1 = &usdhc2;
mmc2 = &usdhc3;
+ mu0 = &lsio_mu0;
mu1 = &lsio_mu1;
+ mu2 = &lsio_mu2;
+ mu3 = &lsio_mu3;
+ mu4 = &lsio_mu4;
serial0 = &adma_lpuart0;
serial1 = &adma_lpuart1;
serial2 = &adma_lpuart2;
--
2.16.4
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 2/3] arm64: dts: imx8qxp: add i2c aliases
2020-06-01 2:06 ` peng.fan
@ 2020-06-01 2:06 ` peng.fan
-1 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: devicetree, Peng Fan, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, linux-arm-kernel, l.stach
From: Peng Fan <peng.fan@nxp.com>
The devices could be enumerated properly with aliases.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 33363c127478..8ce997110cd6 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -19,6 +19,10 @@
#size-cells = <2>;
aliases {
+ i2c0 = &adma_i2c0;
+ i2c1 = &adma_i2c1;
+ i2c2 = &adma_i2c2;
+ i2c3 = &adma_i2c3;
gpio0 = &lsio_gpio0;
gpio1 = &lsio_gpio1;
gpio2 = &lsio_gpio2;
--
2.16.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 2/3] arm64: dts: imx8qxp: add i2c aliases
@ 2020-06-01 2:06 ` peng.fan
0 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: linux-arm-kernel, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, l.stach, devicetree, Peng Fan
From: Peng Fan <peng.fan@nxp.com>
The devices could be enumerated properly with aliases.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 33363c127478..8ce997110cd6 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -19,6 +19,10 @@
#size-cells = <2>;
aliases {
+ i2c0 = &adma_i2c0;
+ i2c1 = &adma_i2c1;
+ i2c2 = &adma_i2c2;
+ i2c3 = &adma_i2c3;
gpio0 = &lsio_gpio0;
gpio1 = &lsio_gpio1;
gpio2 = &lsio_gpio2;
--
2.16.4
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH 2/3] arm64: dts: imx8qxp: add i2c aliases
2020-06-01 2:06 ` peng.fan
(?)
@ 2020-06-23 3:56 ` Shawn Guo
2020-06-23 7:06 ` Peng Fan
-1 siblings, 1 reply; 11+ messages in thread
From: Shawn Guo @ 2020-06-23 3:56 UTC (permalink / raw)
To: peng.fan
Cc: fabio.estevam, kernel, aisheng.dong, linux-arm-kernel,
linux-kernel, linux-imx, leonard.crestez, daniel.baluta, l.stach,
devicetree
On Mon, Jun 01, 2020 at 10:06:19AM +0800, peng.fan@nxp.com wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> The devices could be enumerated properly with aliases.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> index 33363c127478..8ce997110cd6 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> @@ -19,6 +19,10 @@
> #size-cells = <2>;
>
> aliases {
> + i2c0 = &adma_i2c0;
> + i2c1 = &adma_i2c1;
> + i2c2 = &adma_i2c2;
> + i2c3 = &adma_i2c3;
Had a second look. It breaks alphabetical order. So dropped the
series.
Shawn
> gpio0 = &lsio_gpio0;
> gpio1 = &lsio_gpio1;
> gpio2 = &lsio_gpio2;
> --
> 2.16.4
>
^ permalink raw reply [flat|nested] 11+ messages in thread* RE: [PATCH 2/3] arm64: dts: imx8qxp: add i2c aliases
2020-06-23 3:56 ` Shawn Guo
@ 2020-06-23 7:06 ` Peng Fan
0 siblings, 0 replies; 11+ messages in thread
From: Peng Fan @ 2020-06-23 7:06 UTC (permalink / raw)
To: Shawn Guo
Cc: Fabio Estevam, kernel@pengutronix.de, Aisheng Dong,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dl-linux-imx, Leonard Crestez,
Daniel Baluta, l.stach@pengutronix.de, devicetree@vger.kernel.org
Hi Shawn,
> Subject: Re: [PATCH 2/3] arm64: dts: imx8qxp: add i2c aliases
>
> On Mon, Jun 01, 2020 at 10:06:19AM +0800, peng.fan@nxp.com wrote:
> > From: Peng Fan <peng.fan@nxp.com>
> >
> > The devices could be enumerated properly with aliases.
> >
> > Signed-off-by: Peng Fan <peng.fan@nxp.com>
> > ---
> > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > index 33363c127478..8ce997110cd6 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > @@ -19,6 +19,10 @@
> > #size-cells = <2>;
> >
> > aliases {
> > + i2c0 = &adma_i2c0;
> > + i2c1 = &adma_i2c1;
> > + i2c2 = &adma_i2c2;
> > + i2c3 = &adma_i2c3;
>
> Had a second look. It breaks alphabetical order. So dropped the series.
V2 has this addressed.
https://patchwork.kernel.org/cover/11619867/
Thanks,
Peng.
>
> Shawn
>
> > gpio0 = &lsio_gpio0;
> > gpio1 = &lsio_gpio1;
> > gpio2 = &lsio_gpio2;
> > --
> > 2.16.4
> >
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 3/3] arm64: dts: imx8qxp: Add ethernet alias
2020-06-01 2:06 ` peng.fan
@ 2020-06-01 2:06 ` peng.fan
-1 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: devicetree, Peng Fan, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, linux-arm-kernel, l.stach
From: Peng Fan <peng.fan@nxp.com>
Add ethernet alias, so bootloader code can use this to find the
primary ethernet device, and set the MAC address.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 8ce997110cd6..ff6368af7d39 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -23,6 +23,8 @@
i2c1 = &adma_i2c1;
i2c2 = &adma_i2c2;
i2c3 = &adma_i2c3;
+ ethernet0 = &fec1;
+ ethernet1 = &fec2;
gpio0 = &lsio_gpio0;
gpio1 = &lsio_gpio1;
gpio2 = &lsio_gpio2;
--
2.16.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 3/3] arm64: dts: imx8qxp: Add ethernet alias
@ 2020-06-01 2:06 ` peng.fan
0 siblings, 0 replies; 11+ messages in thread
From: peng.fan @ 2020-06-01 2:06 UTC (permalink / raw)
To: shawnguo, fabio.estevam, kernel, aisheng.dong
Cc: linux-arm-kernel, linux-kernel, linux-imx, leonard.crestez,
daniel.baluta, l.stach, devicetree, Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Add ethernet alias, so bootloader code can use this to find the
primary ethernet device, and set the MAC address.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 8ce997110cd6..ff6368af7d39 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -23,6 +23,8 @@
i2c1 = &adma_i2c1;
i2c2 = &adma_i2c2;
i2c3 = &adma_i2c3;
+ ethernet0 = &fec1;
+ ethernet1 = &fec2;
gpio0 = &lsio_gpio0;
gpio1 = &lsio_gpio1;
gpio2 = &lsio_gpio2;
--
2.16.4
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 0/3] arm64: dts: imx8qxp: dtb aliases fix/update
2020-06-01 2:06 ` peng.fan
` (3 preceding siblings ...)
(?)
@ 2020-06-23 3:53 ` Shawn Guo
-1 siblings, 0 replies; 11+ messages in thread
From: Shawn Guo @ 2020-06-23 3:53 UTC (permalink / raw)
To: peng.fan
Cc: fabio.estevam, kernel, aisheng.dong, linux-arm-kernel,
linux-kernel, linux-imx, leonard.crestez, daniel.baluta, l.stach,
devicetree
On Mon, Jun 01, 2020 at 10:06:17AM +0800, peng.fan@nxp.com wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Minor patchset to fix and update alias for i.MX8QXP
>
> Peng Fan (3):
> arm64: dts: imx8qxp: add alias for lsio MU
> arm64: dts: imx8qxp: add i2c aliases
> arm64: dts: imx8qxp: Add ethernet alias
Applied all, thanks.
^ permalink raw reply [flat|nested] 11+ messages in thread