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From: Ao Xu via B4 Relay <devnull+ao.xu.amlogic.com@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>,
	 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	 Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	 David Airlie <airlied@gmail.com>,
	Simona Vetter <simona@ffwll.ch>,  Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Kevin Hilman <khilman@baylibre.com>,
	 Jerome Brunet <jbrunet@baylibre.com>,
	 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: dri-devel@lists.freedesktop.org,
	linux-amlogic@lists.infradead.org,  devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-kernel@vger.kernel.org, Ao Xu <ao.xu@amlogic.com>
Subject: [PATCH 02/11] dt-bindings: display: meson-vpu: Add compatible for S4 display controller
Date: Fri, 10 Jan 2025 13:39:52 +0800	[thread overview]
Message-ID: <20250110-drm-s4-v1-2-cbc2d5edaae8@amlogic.com> (raw)
In-Reply-To: <20250110-drm-s4-v1-0-cbc2d5edaae8@amlogic.com>

From: Ao Xu <ao.xu@amlogic.com>

Add devicetree document for S4 VPU

Signed-off-by: Ao Xu <ao.xu@amlogic.com>
---
 .../bindings/display/amlogic,meson-vpu.yaml        | 48 ++++++++++++++++++++--
 1 file changed, 44 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
index cb0a90f0232190031430c08f936b8f0d3b217601..3d7eceb3724e81d9c911039507df072d332a028f 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
@@ -66,14 +66,13 @@ properties:
           - const: amlogic,meson-gx-vpu
       - enum:
           - amlogic,meson-g12a-vpu # G12A (S905X2, S905Y2, S905D2)
+          - amlogic,meson-s4-vpu # S4 (S905Y4)
 
   reg:
-    maxItems: 2
+    minItems: 2
 
   reg-names:
-    items:
-      - const: vpu
-      - const: hhi
+    minItems: 2
 
   interrupts:
     maxItems: 1
@@ -117,6 +116,47 @@ required:
   - "#size-cells"
   - amlogic,canvas
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: amlogic,meson-s4-vpu
+    then:
+      properties:
+        reg:
+          items:
+            - description: vcbus registers
+            - description: hhi registers
+            - description: clkctrl registers
+            - description: power control registers
+            - description: sysctrl registers
+        reg-names:
+          items:
+            - const: vpu
+            - const: hhi
+            - const: clkctrl
+            - const: pwctrl
+            - const: sysctrl
+        clocks:
+          items:
+            - description: vpu clock
+            - description: vapb clock
+        clock-names:
+          items:
+            - const: vpu
+            - const: vapb
+    else:
+      properties:
+        reg:
+          items:
+            - description: vcbus registers
+            - description: hhi registers
+        reg-names:
+          items:
+            - const: vpu
+            - const: hhi
+
 additionalProperties: false
 
 examples:

-- 
2.43.0



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  parent reply	other threads:[~2025-01-10  5:47 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-10  5:39 [PATCH 00/11] Subject: [PATCH 00/11] Add DRM support for Amlogic S4 Ao Xu via B4 Relay
2025-01-10  5:39 ` [PATCH 01/11] dt-bindings: display: meson-dw-hdmi: Add compatible for S4 HDMI controller Ao Xu via B4 Relay
2025-01-11 10:17   ` Krzysztof Kozlowski
2025-11-18 14:50   ` Piotr Oniszczuk
2025-11-19  2:57     ` Chuan Liu
2025-11-19 10:27       ` Piotr Oniszczuk
2025-11-21  2:55         ` Ao Xu
2025-11-21  9:54           ` Piotr Oniszczuk
2025-12-02  8:29           ` Piotr Oniszczuk
2025-12-03  5:56             ` Ao Xu
2025-12-05  7:09               ` Ao Xu
2025-12-05 10:03                 ` Piotr Oniszczuk
2025-01-10  5:39 ` Ao Xu via B4 Relay [this message]
2025-01-10 14:07   ` [PATCH 02/11] dt-bindings: display: meson-vpu: Add compatible for S4 display controller Krzysztof Kozlowski
2025-01-10  5:39 ` [PATCH 03/11] drm: meson: add S4 compatible for DRM driver Ao Xu via B4 Relay
2025-01-10 13:36   ` Jerome Brunet
2025-01-11  6:40   ` kernel test robot
2025-01-11  7:47   ` kernel test robot
2025-01-10  5:39 ` [PATCH 04/11] drm: meson: add primary and overlay plane support for S4 Ao Xu via B4 Relay
2025-01-10  5:39 ` [PATCH 05/11] drm: meson: update VIU and VPP " Ao Xu via B4 Relay
2025-01-10  5:39 ` [PATCH 06/11] drm: meson: add meson_dw_hdmi " Ao Xu via B4 Relay
2025-01-10 14:08   ` Krzysztof Kozlowski
2025-01-10  5:39 ` [PATCH 07/11] drm: meson: change api call parameter Ao Xu via B4 Relay
2025-01-10  5:39 ` [PATCH 08/11] drm: meson: add hdmitx vmode timing support for S4 Ao Xu via B4 Relay
2025-01-10  5:39 ` [PATCH 09/11] drm: meson: add vpu clk setting " Ao Xu via B4 Relay
2025-01-10  5:40 ` [PATCH 10/11] drm: meson: add CVBS support " Ao Xu via B4 Relay
2025-01-10  5:40 ` [PATCH 11/11] arm64: dts: amlogic: s4: add DRM support [1/1] Ao Xu via B4 Relay
2025-01-10 10:10 ` [PATCH 00/11] Subject: [PATCH 00/11] Add DRM support for Amlogic S4 Neil Armstrong
2026-02-05 11:56   ` Ao Xu
2026-02-09 21:26     ` Martin Blumenstingl
2026-02-10  6:05       ` Ao Xu
2026-02-26 22:12         ` Martin Blumenstingl
2025-01-10 22:43 ` Rob Herring (Arm)
2025-01-12 22:44 ` Martin Blumenstingl
2025-01-14 17:50   ` Jerome Brunet
2025-01-15  6:15     ` Ao Xu
2025-01-22  9:50     ` Ao Xu
2025-01-22 10:38       ` Jerome Brunet

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