From: Justin Swartz <justin.swartz@risingedge.co.za>
To: Heiko Stuebner <heiko@sntech.de>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: linux-rockchip@lists.infradead.org,
Justin Swartz <justin.swartz@risingedge.co.za>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v4 2/3] ARM: dts: rockchip: add rga node for rk322x
Date: Mon, 3 Feb 2020 22:40:16 +0000 [thread overview]
Message-ID: <be4f2c802a64562cbab629abc82dd7d228a1a747.1580768038.git.justin.swartz@risingedge.co.za> (raw)
In-Reply-To: <cover.1580768038.git.justin.swartz@risingedge.co.za>
Add a node to define the presence of RGA, a 2D raster
graphic acceleration unit.
Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
arch/arm/boot/dts/rk322x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 340ed6ccb..29d50bebc 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -621,6 +621,17 @@
status = "disabled";
};
+ rga: rga@20060000 {
+ compatible = "rockchip,rk3228-rga", "rockchip,rk3288-rga";
+ reg = <0x20060000 0x1000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
+ clock-names = "aclk", "hclk", "sclk";
+ resets = <&cru SRST_RGA>, <&cru SRST_RGA_A>, <&cru SRST_RGA_H>;
+ reset-names = "core", "axi", "ahb";
+ status = "disabled";
+ };
+
iep_mmu: iommu@20070800 {
compatible = "rockchip,iommu";
reg = <0x20070800 0x100>;
--
2.11.0
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next prev parent reply other threads:[~2020-02-03 22:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-03 22:30 [PATCH v4 0/3] Add rga to rk322x device tree Justin Swartz
2020-02-03 22:40 ` [PATCH v4 1/3] [media] dt-bindings: Add binding for rk3228 rga Justin Swartz
2020-02-06 19:06 ` Rob Herring
2020-03-01 0:29 ` Heiko Stuebner
2020-02-03 22:40 ` Justin Swartz [this message]
2020-04-18 9:15 ` [PATCH v4 2/3] ARM: dts: rockchip: add rga node for rk322x Johan Jonker
2020-04-18 9:49 ` Heiko Stuebner
2020-04-18 9:56 ` Justin Swartz
2020-04-18 10:53 ` Heiko Stuebner
2020-04-18 12:14 ` Johan Jonker
2020-04-19 12:51 ` [PATCH v5 0/1] Add rga to rk322x device tree Justin Swartz
2020-05-18 22:52 ` Heiko Stuebner
2020-04-19 12:51 ` [PATCH v5 1/1] ARM: dts: rockchip: add rga node for rk322x Justin Swartz
2020-02-03 22:40 ` [PATCH v4 3/3] ARM: dts: rockchip: enable rga for rk3229-xms6 Justin Swartz
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