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| author | Alex Bee <knaerzche@gmail.com> | 2023-12-22 20:42:18 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-01-25 23:38:41 +0300 |
| commit | 695b9b57443d88a1c8e0567c88a79d1a4532c75e (patch) | |
| tree | e6a4f92fdf2a629fd6e0f33a5fbf9ba605b85c9d | |
| parent | 6613476e225e090cc9aad49be7fa504e290dd33d (diff) | |
| download | linux-695b9b57443d88a1c8e0567c88a79d1a4532c75e.tar.xz | |
ARM: dts: rockchip: Add display subsystem for RK3128
Add vop and display-subsystem nodes to RK3128's device tree.
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20231222174220.55249-28-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm/boot/dts/rockchip/rk3128.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index e2264c40b924..1a3bc8b2bc6e 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -115,6 +115,12 @@ }; }; + display_subsystem: display-subsystem { + compatible = "rockchip,display-subsystem"; + ports = <&vop_out>; + status = "disabled"; + }; + gpu_opp_table: opp-table-1 { compatible = "operating-points-v2"; @@ -246,6 +252,27 @@ }; }; + vop: vop@1010e000 { + compatible = "rockchip,rk3126-vop"; + reg = <0x1010e000 0x300>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru ACLK_LCDC0>, <&cru DCLK_VOP>, + <&cru HCLK_LCDC0>; + clock-names = "aclk_vop", "dclk_vop", + "hclk_vop"; + resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, + <&cru SRST_VOP_D>; + reset-names = "axi", "ahb", + "dclk"; + power-domains = <&power RK3128_PD_VIO>; + status = "disabled"; + + vop_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + qos_gpu: qos@1012d000 { compatible = "rockchip,rk3128-qos", "syscon"; reg = <0x1012d000 0x20>; |