ARM: dts: aspeed: Add GFX node to AST2600

The GFX device is present in the AST2600 SoC.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Tommy Haung <tommy_huang@aspeedtech.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220302024930.18758-2-tommy_huang@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 7de9d1d5ae46bc828a19f7836939c0b194c500b1..b071e2c00455449ca74a810ea9c4f4f3ca685218 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -366,6 +366,17 @@
                                quality = <100>;
                        };
 
+                       gfx: display@1e6e6000 {
+                               compatible = "aspeed,ast2600-gfx", "syscon";
+                               reg = <0x1e6e6000 0x1000>;
+                               reg-io-width = <4>;
+                               clocks = <&syscon ASPEED_CLK_GATE_D1CLK>;
+                               resets = <&syscon ASPEED_RESET_GRAPHICS>;
+                               syscon = <&syscon>;
+                               status = "disabled";
+                               interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+                       };
+
                        xdma: xdma@1e6e7000 {
                                compatible = "aspeed,ast2600-xdma";
                                reg = <0x1e6e7000 0x100>;