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From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	conor+dt@kernel.org, mirela.rabulea@nxp.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Fabio Estevam <festevam@denx.de>
Subject: [PATCH 1/2] dt-bindings: imx8-jpeg: Add clocks entries
Date: Fri,  8 Sep 2023 11:08:49 -0300	[thread overview]
Message-ID: <20230908140850.642001-1-festevam@gmail.com> (raw)

From: Fabio Estevam <festevam@denx.de>

The JPEG decoder/encoder present in iMX8QXP and iMX8QM SoCs need
the PER and IPG clocks to be functional, so add the clock entries.

This also fixes the following schema warning: 

imx8qm-apalis-eval.dtb: jpegdec@58400000: 'assigned-clock-rates', 'assigned-clocks', 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/media/nxp,imx8-jpeg.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 .../bindings/media/nxp,imx8-jpeg.yaml           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
index 3d9d1db37040..7899e17aff3a 100644
--- a/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
+++ b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
@@ -31,6 +31,14 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: per
+      - const: ipg
+
   interrupts:
     description: |
       There are 4 slots available in the IP, which the driver may use
@@ -49,6 +57,8 @@ properties:
 required:
   - compatible
   - reg
+  - clocks
+  - clock-names
   - interrupts
   - power-domains
 
@@ -56,12 +66,16 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/clock/imx8-lpcg.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
     #include <dt-bindings/firmware/imx/rsrc.h>
 
     jpegdec: jpegdec@58400000 {
         compatible = "nxp,imx8qxp-jpgdec";
         reg = <0x58400000 0x00050000 >;
+        clocks = <&img_jpeg_dec_lpcg IMX_LPCG_CLK_0>,
+                 <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
+        clock-names = "per", "ipg";
         interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
@@ -76,6 +90,9 @@ examples:
     jpegenc: jpegenc@58450000 {
         compatible = "nxp,imx8qm-jpgenc", "nxp,imx8qxp-jpgenc";
         reg = <0x58450000 0x00050000 >;
+        clocks = <&img_jpeg_enc_lpcg IMX_LPCG_CLK_0>,
+                 <&img_jpeg__lpcg IMX_LPCG_CLK_4>;
+        clock-names = "per", "ipg";
         interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.34.1


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WARNING: multiple messages have this Message-ID (diff)
From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	conor+dt@kernel.org, mirela.rabulea@nxp.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Fabio Estevam <festevam@denx.de>
Subject: [PATCH 1/2] dt-bindings: imx8-jpeg: Add clocks entries
Date: Fri,  8 Sep 2023 11:08:49 -0300	[thread overview]
Message-ID: <20230908140850.642001-1-festevam@gmail.com> (raw)

From: Fabio Estevam <festevam@denx.de>

The JPEG decoder/encoder present in iMX8QXP and iMX8QM SoCs need
the PER and IPG clocks to be functional, so add the clock entries.

This also fixes the following schema warning: 

imx8qm-apalis-eval.dtb: jpegdec@58400000: 'assigned-clock-rates', 'assigned-clocks', 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/media/nxp,imx8-jpeg.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 .../bindings/media/nxp,imx8-jpeg.yaml           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
index 3d9d1db37040..7899e17aff3a 100644
--- a/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
+++ b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
@@ -31,6 +31,14 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: per
+      - const: ipg
+
   interrupts:
     description: |
       There are 4 slots available in the IP, which the driver may use
@@ -49,6 +57,8 @@ properties:
 required:
   - compatible
   - reg
+  - clocks
+  - clock-names
   - interrupts
   - power-domains
 
@@ -56,12 +66,16 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/clock/imx8-lpcg.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
     #include <dt-bindings/firmware/imx/rsrc.h>
 
     jpegdec: jpegdec@58400000 {
         compatible = "nxp,imx8qxp-jpgdec";
         reg = <0x58400000 0x00050000 >;
+        clocks = <&img_jpeg_dec_lpcg IMX_LPCG_CLK_0>,
+                 <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
+        clock-names = "per", "ipg";
         interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
@@ -76,6 +90,9 @@ examples:
     jpegenc: jpegenc@58450000 {
         compatible = "nxp,imx8qm-jpgenc", "nxp,imx8qxp-jpgenc";
         reg = <0x58450000 0x00050000 >;
+        clocks = <&img_jpeg_enc_lpcg IMX_LPCG_CLK_0>,
+                 <&img_jpeg__lpcg IMX_LPCG_CLK_4>;
+        clock-names = "per", "ipg";
         interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
                      <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.34.1


             reply	other threads:[~2023-09-08 14:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-08 14:08 Fabio Estevam [this message]
2023-09-08 14:08 ` [PATCH 1/2] dt-bindings: imx8-jpeg: Add clocks entries Fabio Estevam
2023-09-08 14:08 ` [PATCH 2/2] arm64: imx8qm-ss-img: Fix jpegenc compatible entry Fabio Estevam
2023-09-08 14:08   ` Fabio Estevam

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