split DCU reg memory map into four parts with reg-names "regs",
"palette", "gamma", "cursor". gamma area is little endian while
the orther areas are big endian.
Suggested-by: Stefan Agner <stefan@xxxxxxxx>
Signed-off-by: Meng Yi <meng.yi@xxxxxxx>
---
arch/arm/boot/dts/ls1021a.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 5ae8e92..42f71db 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -495,7 +495,11 @@
dcu: dcu@2ce0000 {
compatible = "fsl,ls1021a-dcu";
- reg = <0x0 0x2ce0000 0x0 0x10000>;
+ reg = <0x0 0x2ce0000 0x0 0x2000>,
+ <0x0 0x2ce2000 0x0 0x2000>,
+ <0x0 0x2ce4000 0x0 0xc00>,
+ <0x0 0x2ce4c00 0x0 0x400>;
+ reg-names = "regs", "palette", "gamma", "cursor";
interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&platform_clk 0>,
<&platform_clk 0>;
--
2.1.0.27.g96db324
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