From: Marc Gonzalez mgonzalez@freebox.fr
[ 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@freebox.fr Reviewed-by: Martin Blumenstingl martin.blumenstingl@googlemail.com Link: https://lore.kernel.org/r/20230327120932.2158389-2-mgonzalez@freebox.fr Signed-off-by: Neil Armstrong neil.armstrong@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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";