diff mbox series

[v2,1/2] arm64: dts: imx8-ss-img: Assign slot for imx jpeg encoder/decoder

Message ID 20230921063620.22962-1-ming.qian@nxp.com (mailing list archive)
State New, archived
Headers show
Series [v2,1/2] arm64: dts: imx8-ss-img: Assign slot for imx jpeg encoder/decoder | expand

Commit Message

Ming Qian Sept. 21, 2023, 6:36 a.m. UTC 
assign a single slot,
configure interrupt and power domain only for 1 slot,
not for the all 4 slots.

Signed-off-by: Ming Qian <ming.qian@nxp.com>
---
 .../arm64/boot/dts/freescale/imx8-ss-img.dtsi | 22 +++++--------------
 1 file changed, 6 insertions(+), 16 deletions(-)

Comments

Krzysztof Kozlowski Sept. 21, 2023, 9:56 a.m. UTC | #1 
On 21/09/2023 08:36, Ming Qian wrote:
> assign a single slot,
> configure interrupt and power domain only for 1 slot,
> not for the all 4 slots.

Please wrap commit message according to Linux coding style / submission
process (neither too early nor over the limit):
https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597

Meke these proper sentences, so starting with capital letter and ending
with full stop.

Please use scripts/get_maintainers.pl to get a list of necessary people
and lists to CC. It might happen, that command when run on an older
kernel, gives you outdated entries. Therefore please be sure you base
your patches on recent Linux kernel.


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
index a90654155a88..176dcce24b64 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
@@ -18,10 +18,7 @@  img_ipg_clk: clock-img-ipg {
 
 	jpegdec: jpegdec@58400000 {
 		reg = <0x58400000 0x00050000>;
-		interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&img_jpeg_dec_lpcg IMX_LPCG_CLK_0>,
 			 <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
 		clock-names = "per", "ipg";
@@ -29,18 +26,13 @@  jpegdec: jpegdec@58400000 {
 				  <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
 		assigned-clock-rates = <200000000>, <200000000>;
 		power-domains = <&pd IMX_SC_R_MJPEG_DEC_MP>,
-				<&pd IMX_SC_R_MJPEG_DEC_S0>,
-				<&pd IMX_SC_R_MJPEG_DEC_S1>,
-				<&pd IMX_SC_R_MJPEG_DEC_S2>,
-				<&pd IMX_SC_R_MJPEG_DEC_S3>;
+				<&pd IMX_SC_R_MJPEG_DEC_S0>;
+		slot = <0>;
 	};
 
 	jpegenc: jpegenc@58450000 {
 		reg = <0x58450000 0x00050000>;
-		interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&img_jpeg_enc_lpcg IMX_LPCG_CLK_0>,
 			 <&img_jpeg_enc_lpcg IMX_LPCG_CLK_4>;
 		clock-names = "per", "ipg";
@@ -48,10 +40,8 @@  jpegenc: jpegenc@58450000 {
 				  <&img_jpeg_enc_lpcg IMX_LPCG_CLK_4>;
 		assigned-clock-rates = <200000000>, <200000000>;
 		power-domains = <&pd IMX_SC_R_MJPEG_ENC_MP>,
-				<&pd IMX_SC_R_MJPEG_ENC_S0>,
-				<&pd IMX_SC_R_MJPEG_ENC_S1>,
-				<&pd IMX_SC_R_MJPEG_ENC_S2>,
-				<&pd IMX_SC_R_MJPEG_ENC_S3>;
+				<&pd IMX_SC_R_MJPEG_ENC_S0>;
+		slot = <0>;
 	};
 
 	img_jpeg_dec_lpcg: clock-controller@585d0000 {