[PATCH] ARM: dts: i.MX8: add pwm aliases

[PATCH] ARM: dts: i.MX8: add pwm aliases

[Bastian Krause]

Signed-off-by: Bastian Krause <bst@pengutronix.de>
---
 arch/arm/dts/imx8mm.dtsi | 4 ++++
 arch/arm/dts/imx8mn.dtsi | 9 +++++++++
 arch/arm/dts/imx8mp.dtsi | 7 +++++++
 3 files changed, 20 insertions(+)

diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
index 22ae01a20a2..982174375ec 100644
--- a/arch/arm/dts/imx8mm.dtsi
+++ b/arch/arm/dts/imx8mm.dtsi
@@ -5,6 +5,10 @@
 / {
 	aliases {
 		gpr.reboot_mode = &reboot_mode_gpr;
+		pwm0 = &pwm1;
+		pwm1 = &pwm2;
+		pwm2 = &pwm3;
+		pwm3 = &pwm4;
 	};
 };
 
diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
index 17e8f78bf2d..098bf0a3671 100644
--- a/arch/arm/dts/imx8mn.dtsi
+++ b/arch/arm/dts/imx8mn.dtsi
@@ -2,6 +2,15 @@
 
 #include <dt-bindings/features/imx8m.h>
 
+/ {
+	aliases {
+		pwm0 = &pwm1;
+		pwm1 = &pwm2;
+		pwm2 = &pwm3;
+		pwm3 = &pwm4;
+	};
+};
+
 feat: &ocotp {
 	#feature-cells = <1>;
 	barebox,feature-controller;
diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
index 0059c7b87b6..04767ad382c 100644
--- a/arch/arm/dts/imx8mp.dtsi
+++ b/arch/arm/dts/imx8mp.dtsi
@@ -8,6 +8,13 @@ remoteproc_cm7: remoteproc-cm7 {
 		clocks = <&clk IMX8MP_CLK_M7_CORE>;
 		syscon = <&src>;
 	};
+
+	aliases {
+		pwm0 = &pwm1;
+		pwm1 = &pwm2;
+		pwm2 = &pwm3;
+		pwm3 = &pwm4;
+	};
 };
 
 /* Temporary workaround until snps,gfladj-refclk-lpm-sel-quirk is supported */
-- 
2.39.2

Re: [PATCH] ARM: dts: i.MX8: add pwm aliases

[Sascha Hauer]

On Wed, Sep 06, 2023 at 03:11:13PM +0200, Bastian Krause wrote:
> Signed-off-by: Bastian Krause <bst@pengutronix.de>
> ---
>  arch/arm/dts/imx8mm.dtsi | 4 ++++
>  arch/arm/dts/imx8mn.dtsi | 9 +++++++++
>  arch/arm/dts/imx8mp.dtsi | 7 +++++++
>  3 files changed, 20 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
> index 22ae01a20a2..982174375ec 100644
> --- a/arch/arm/dts/imx8mm.dtsi
> +++ b/arch/arm/dts/imx8mm.dtsi
> @@ -5,6 +5,10 @@
>  / {
>  	aliases {
>  		gpr.reboot_mode = &reboot_mode_gpr;
> +		pwm0 = &pwm1;
> +		pwm1 = &pwm2;
> +		pwm2 = &pwm3;
> +		pwm3 = &pwm4;
>  	};
>  };
>  
> diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
> index 17e8f78bf2d..098bf0a3671 100644
> --- a/arch/arm/dts/imx8mn.dtsi
> +++ b/arch/arm/dts/imx8mn.dtsi
> @@ -2,6 +2,15 @@
>  
>  #include <dt-bindings/features/imx8m.h>
>  
> +/ {
> +	aliases {
> +		pwm0 = &pwm1;
> +		pwm1 = &pwm2;
> +		pwm2 = &pwm3;
> +		pwm3 = &pwm4;
> +	};
> +};
> +
>  feat: &ocotp {
>  	#feature-cells = <1>;
>  	barebox,feature-controller;
> diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
> index 0059c7b87b6..04767ad382c 100644
> --- a/arch/arm/dts/imx8mp.dtsi
> +++ b/arch/arm/dts/imx8mp.dtsi
> @@ -8,6 +8,13 @@ remoteproc_cm7: remoteproc-cm7 {
>  		clocks = <&clk IMX8MP_CLK_M7_CORE>;
>  		syscon = <&src>;
>  	};
> +
> +	aliases {
> +		pwm0 = &pwm1;
> +		pwm1 = &pwm2;
> +		pwm2 = &pwm3;
> +		pwm3 = &pwm4;
> +	};
>  };
>  
>  /* Temporary workaround until snps,gfladj-refclk-lpm-sel-quirk is supported */
> -- 
> 2.39.2
> 
> 
> 

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