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From: Jonas Karlman <jonas@kwiboo.se>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Sandy Huang <hjc@rock-chips.com>,
	Heiko Stuebner <heiko@sntech.de>,
	Andy Yan <andy.yan@rock-chips.com>,
	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>
Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>
Subject: [PATCH 2/3] ARM: dts: rockchip: Split rk3288-vop into big and lit
Date: Sat, 21 Sep 2024 22:20:02 +0000	[thread overview]
Message-ID: <20240921222007.2301868-3-jonas@kwiboo.se> (raw)
In-Reply-To: <20240921222007.2301868-1-jonas@kwiboo.se>

The Rockchip RK3288 SoC contain two different Visual Output Processor
(VOP) blocks, VOP_BIG and VOP_LIT. The VOP blocks support different max
output resolution, 3840x2160 and 2560x1600.

Change compatible to differentiate between VOP_BIG and VOP_LIT, the old
compatible is kept for backward compatibility.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 arch/arm/boot/dts/rockchip/rk3288.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/rockchip/rk3288.dtsi b/arch/arm/boot/dts/rockchip/rk3288.dtsi
index 3f1d640afafa..db4a258551f4 100644
--- a/arch/arm/boot/dts/rockchip/rk3288.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288.dtsi
@@ -1026,7 +1026,7 @@ rga: rga@ff920000 {
 	};
 
 	vopb: vop@ff930000 {
-		compatible = "rockchip,rk3288-vop";
+		compatible = "rockchip,rk3288-vop-big", "rockchip,rk3288-vop";
 		reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
@@ -1075,7 +1075,7 @@ vopb_mmu: iommu@ff930300 {
 	};
 
 	vopl: vop@ff940000 {
-		compatible = "rockchip,rk3288-vop";
+		compatible = "rockchip,rk3288-vop-lit", "rockchip,rk3288-vop";
 		reg = <0x0 0xff940000 0x0 0x19c>, <0x0 0xff941000 0x0 0x1000>;
 		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
-- 
2.46.1


  parent reply	other threads:[~2024-09-21 22:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-21 22:20 [PATCH 0/3] rockchip: Split rk3288-vop compatible " Jonas Karlman
2024-09-21 22:20 ` [PATCH 1/3] dt-bindings: display: rockchip-vop: Split rk3288-vop " Jonas Karlman
2024-09-22  8:12   ` Krzysztof Kozlowski
2024-09-21 22:20 ` Jonas Karlman [this message]
2024-09-21 22:20 ` [PATCH 3/3] drm/rockchip: vop: " Jonas Karlman
2024-09-22  8:15   ` Krzysztof Kozlowski
2024-09-23  9:01     ` Jonas Karlman
2024-09-23 15:43       ` Krzysztof Kozlowski

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