From: Paul Boddie paul@boddie.org.uk
A specialisation of the generic Synopsys HDMI driver is employed for JZ4780 HDMI support. This requires a new driver, plus device tree and configuration modifications.
Signed-off-by: Paul Boddie paul@boddie.org.uk Signed-off-by: H. Nikolaus Schaller hns@goldelico.com --- arch/mips/boot/dts/ingenic/jz4780.dtsi | 45 ++++++++++++++++++++++++++ 1 file changed, 45 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index 9e34f433b9b5..4cbc6a4db6cd 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -424,6 +424,51 @@ i2c4: i2c@10054000 { status = "disabled"; };
+ hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + + clocks = <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_AHB0>; + clock-names = "isfr" , "iahb"; + + assigned-clocks = <&cgu JZ4780_CLK_HDMI>; + assigned-clock-rates = <27000000>; + + interrupt-parent = <&intc>; + interrupts = <3>; + + /* ddc-i2c-bus = <&i2c4>; */ + + status = "disabled"; + }; + + lcdc0: lcdc0@13050000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x13050000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD0PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; + + lcdc1: lcdc1@130a0000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x130a0000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD1PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; + nemc: nemc@13410000 { compatible = "ingenic,jz4780-nemc", "simple-mfd"; reg = <0x13410000 0x10000>;