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* [PATCH] arm64: dts: imx8mq: add DCSS node
@ 2020-11-25 10:39 ` Laurentiu Palcu
  0 siblings, 0 replies; 4+ messages in thread
From: Laurentiu Palcu @ 2020-11-25 10:39 UTC (permalink / raw)
  To: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team
  Cc: Lucas Stach, Laurentiu Palcu, devicetree, linux-arm-kernel, linux-kernel

This patch adds the node for iMX8MQ Display Controller Subsystem.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
---
Hi,

This is, actually, a resend of the patch because we decided to drop it
from the main DCSS patchset until the driver gets merged.

Now that the driver is in mainline, we can finally add DCSS node in DTS.

Thanks,
laurentiu

 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 5e0e7d0f1bc4..5a617f9ed8b5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1103,6 +1103,29 @@
 			#size-cells = <1>;
 			ranges = <0x32c00000 0x32c00000 0x400000>;
 
+			dcss: display-controller@32e00000 {
+				compatible = "nxp,imx8mq-dcss";
+				reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>;
+				interrupts = <6>, <8>, <9>;
+				interrupt-names = "ctxld", "ctxld_kick", "vblank";
+				interrupt-parent = <&irqsteer>;
+				clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
+					 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>,
+					 <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>,
+					 <&clk IMX8MQ_VIDEO2_PLL_OUT>,
+					 <&clk IMX8MQ_CLK_DISP_DTRC>;
+				clock-names = "apb", "axi", "rtrm", "pix", "dtrc";
+				assigned-clocks = <&clk IMX8MQ_CLK_DISP_AXI>,
+						  <&clk IMX8MQ_CLK_DISP_RTRM>,
+						  <&clk IMX8MQ_VIDEO2_PLL1_REF_SEL>;
+				assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
+							 <&clk IMX8MQ_SYS1_PLL_800M>,
+							 <&clk IMX8MQ_CLK_27M>;
+				assigned-clock-rates = <800000000>,
+						       <400000000>;
+				status = "disabled";
+			};
+
 			irqsteer: interrupt-controller@32e2d000 {
 				compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
 				reg = <0x32e2d000 0x1000>;
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH] arm64: dts: imx8mq: add DCSS node
@ 2020-11-25 10:39 ` Laurentiu Palcu
  0 siblings, 0 replies; 4+ messages in thread
From: Laurentiu Palcu @ 2020-11-25 10:39 UTC (permalink / raw)
  To: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team
  Cc: devicetree, Laurentiu Palcu, linux-kernel, linux-arm-kernel, Lucas Stach

This patch adds the node for iMX8MQ Display Controller Subsystem.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
---
Hi,

This is, actually, a resend of the patch because we decided to drop it
from the main DCSS patchset until the driver gets merged.

Now that the driver is in mainline, we can finally add DCSS node in DTS.

Thanks,
laurentiu

 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 5e0e7d0f1bc4..5a617f9ed8b5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1103,6 +1103,29 @@
 			#size-cells = <1>;
 			ranges = <0x32c00000 0x32c00000 0x400000>;
 
+			dcss: display-controller@32e00000 {
+				compatible = "nxp,imx8mq-dcss";
+				reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>;
+				interrupts = <6>, <8>, <9>;
+				interrupt-names = "ctxld", "ctxld_kick", "vblank";
+				interrupt-parent = <&irqsteer>;
+				clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
+					 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>,
+					 <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>,
+					 <&clk IMX8MQ_VIDEO2_PLL_OUT>,
+					 <&clk IMX8MQ_CLK_DISP_DTRC>;
+				clock-names = "apb", "axi", "rtrm", "pix", "dtrc";
+				assigned-clocks = <&clk IMX8MQ_CLK_DISP_AXI>,
+						  <&clk IMX8MQ_CLK_DISP_RTRM>,
+						  <&clk IMX8MQ_VIDEO2_PLL1_REF_SEL>;
+				assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
+							 <&clk IMX8MQ_SYS1_PLL_800M>,
+							 <&clk IMX8MQ_CLK_27M>;
+				assigned-clock-rates = <800000000>,
+						       <400000000>;
+				status = "disabled";
+			};
+
 			irqsteer: interrupt-controller@32e2d000 {
 				compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
 				reg = <0x32e2d000 0x1000>;
-- 
2.17.1


_______________________________________________
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] 4+ messages in thread
* Re: [PATCH] arm64: dts: imx8mq: add DCSS node
  2020-11-25 10:39 ` Laurentiu Palcu
@ 2020-11-26  9:43   ` Lucas Stach
  -1 siblings, 0 replies; 4+ messages in thread
From: Lucas Stach @ 2020-11-26  9:43 UTC (permalink / raw)
  To: Laurentiu Palcu, Rob Herring, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team
  Cc: devicetree, linux-arm-kernel, linux-kernel

On Mi, 2020-11-25 at 12:39 +0200, Laurentiu Palcu wrote:
> This patch adds the node for iMX8MQ Display Controller Subsystem.
> 
> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>

> ---
> Hi,
> 
> This is, actually, a resend of the patch because we decided to drop it
> from the main DCSS patchset until the driver gets merged.
> 
> Now that the driver is in mainline, we can finally add DCSS node in DTS.
> 
> Thanks,
> laurentiu
> 
>  arch/arm64/boot/dts/freescale/imx8mq.dtsi | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 5e0e7d0f1bc4..5a617f9ed8b5 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -1103,6 +1103,29 @@
>  			#size-cells = <1>;
>  			ranges = <0x32c00000 0x32c00000 0x400000>;
>  
> +			dcss: display-controller@32e00000 {
> +				compatible = "nxp,imx8mq-dcss";
> +				reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>;
> +				interrupts = <6>, <8>, <9>;
> +				interrupt-names = "ctxld", "ctxld_kick", "vblank";
> +				interrupt-parent = <&irqsteer>;
> +				clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
> +					 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>,
> +					 <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>,
> +					 <&clk IMX8MQ_VIDEO2_PLL_OUT>,
> +					 <&clk IMX8MQ_CLK_DISP_DTRC>;
> +				clock-names = "apb", "axi", "rtrm", "pix", "dtrc";
> +				assigned-clocks = <&clk IMX8MQ_CLK_DISP_AXI>,
> +						  <&clk IMX8MQ_CLK_DISP_RTRM>,
> +						  <&clk IMX8MQ_VIDEO2_PLL1_REF_SEL>;
> +				assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
> +							 <&clk IMX8MQ_SYS1_PLL_800M>,
> +							 <&clk IMX8MQ_CLK_27M>;
> +				assigned-clock-rates = <800000000>,
> +						       <400000000>;
> +				status = "disabled";
> +			};
> +
>  			irqsteer: interrupt-controller@32e2d000 {
>  				compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
>  				reg = <0x32e2d000 0x1000>;


^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: imx8mq: add DCSS node
@ 2020-11-26  9:43   ` Lucas Stach
  0 siblings, 0 replies; 4+ messages in thread
From: Lucas Stach @ 2020-11-26  9:43 UTC (permalink / raw)
  To: Laurentiu Palcu, Rob Herring, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team
  Cc: devicetree, linux-kernel, linux-arm-kernel

On Mi, 2020-11-25 at 12:39 +0200, Laurentiu Palcu wrote:
> This patch adds the node for iMX8MQ Display Controller Subsystem.
> 
> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>

> ---
> Hi,
> 
> This is, actually, a resend of the patch because we decided to drop it
> from the main DCSS patchset until the driver gets merged.
> 
> Now that the driver is in mainline, we can finally add DCSS node in DTS.
> 
> Thanks,
> laurentiu
> 
>  arch/arm64/boot/dts/freescale/imx8mq.dtsi | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 5e0e7d0f1bc4..5a617f9ed8b5 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -1103,6 +1103,29 @@
>  			#size-cells = <1>;
>  			ranges = <0x32c00000 0x32c00000 0x400000>;
>  
> +			dcss: display-controller@32e00000 {
> +				compatible = "nxp,imx8mq-dcss";
> +				reg = <0x32e00000 0x2d000>, <0x32e2f000 0x1000>;
> +				interrupts = <6>, <8>, <9>;
> +				interrupt-names = "ctxld", "ctxld_kick", "vblank";
> +				interrupt-parent = <&irqsteer>;
> +				clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
> +					 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>,
> +					 <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>,
> +					 <&clk IMX8MQ_VIDEO2_PLL_OUT>,
> +					 <&clk IMX8MQ_CLK_DISP_DTRC>;
> +				clock-names = "apb", "axi", "rtrm", "pix", "dtrc";
> +				assigned-clocks = <&clk IMX8MQ_CLK_DISP_AXI>,
> +						  <&clk IMX8MQ_CLK_DISP_RTRM>,
> +						  <&clk IMX8MQ_VIDEO2_PLL1_REF_SEL>;
> +				assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
> +							 <&clk IMX8MQ_SYS1_PLL_800M>,
> +							 <&clk IMX8MQ_CLK_27M>;
> +				assigned-clock-rates = <800000000>,
> +						       <400000000>;
> +				status = "disabled";
> +			};
> +
>  			irqsteer: interrupt-controller@32e2d000 {
>  				compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer";
>  				reg = <0x32e2d000 0x1000>;


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-11-26  9:45 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-25 10:39 [PATCH] arm64: dts: imx8mq: add DCSS node Laurentiu Palcu
2020-11-25 10:39 ` Laurentiu Palcu
2020-11-26  9:43 ` Lucas Stach
2020-11-26  9:43   ` Lucas Stach

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