From: Marc Gonzalez <mgonzalez@xxxxxxxxxx>
[ Upstream commit aec4353114a408b3a831a22ba34942d05943e462 ]
According to S905X2 Datasheet - Revision 07:
DRAM Memory Controller (DMC) register area spans ff638000-ff63a000.
According to DeviceTree Specification - Release v0.4-rc1:
simple-bus nodes do not require reg property.
Fixes: 1499218c80c99a ("arm64: dts: move common G12A & G12B modes to meson-g12-common.dtsi")
Signed-off-by: Marc Gonzalez <mgonzalez@xxxxxxxxxx>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230327120932.2158389-2-mgonzalez@xxxxxxxxxx
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 131a8a5a9f5a0..88b848c65b0d2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -1571,10 +1571,9 @@
dmc: bus@38000 {
compatible = "simple-bus";
- reg = <0x0 0x38000 0x0 0x400>;
#address-cells = <2>;
#size-cells = <2>;
- ranges = <0x0 0x0 0x0 0x38000 0x0 0x400>;
+ ranges = <0x0 0x0 0x0 0x38000 0x0 0x2000>;
canvas: video-lut@48 {
compatible = "amlogic,canvas";
--
2.39.2
