[PATCH v8 5/8] MIPS: DTS: jz4780: Account for Synopsys HDMI driver and LCD controllers
H. Nikolaus Schaller
hns at goldelico.com
Tue Nov 23 18:13:58 UTC 2021
From: Paul Boddie <paul at 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.
Here we add jz4780 device tree setup.
Signed-off-by: Paul Boddie <paul at boddie.org.uk>
Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
arch/mips/boot/dts/ingenic/jz4780.dtsi | 40 ++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index b0a4e2e019c36..3f9ea47a10cd2 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -444,6 +444,46 @@ i2c4: i2c at 10054000 {
status = "disabled";
};
+ hdmi: hdmi at 10180000 {
+ compatible = "ingenic,jz4780-dw-hdmi";
+ reg = <0x10180000 0x8000>;
+ reg-io-width = <4>;
+
+ clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>;
+ clock-names = "iahb", "isfr";
+
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+
+ status = "disabled";
+ };
+
+ lcdc0: lcdc0 at 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 at 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 = <23>;
+
+ status = "disabled";
+ };
+
nemc: nemc at 13410000 {
compatible = "ingenic,jz4780-nemc", "simple-mfd";
reg = <0x13410000 0x10000>;
--
2.33.0
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