[PATCH v2 3/4] ARM: dts: sun8i: Add the H3/H5 CSI controller

Maxime Ripard
2018-11-14T14:59:33Z

From: Myl?ne Josserand <mylene.josserand@bootlin.com>

The H3 and H5 features the same CSI controller that was initially found on
the A31.

Add a DT node for it.

Signed-off-by: Myl?ne Josserand <mylene.josserand@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 4b1530ebe427..8779ee750bd8 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -393,6 +393,13 @@
interrupt-controller;
#interrupt-cells = <3>;

+ csi_pins: csi {
+ pins = "PE0", "PE1", "PE2", "PE3", "PE4",
+ "PE5", "PE6", "PE7", "PE8", "PE9",
+ "PE10", "PE11";
+ function = "csi";
+ };
+
emac_rgmii_pins: emac0 {
pins = "PD0", "PD1", "PD2", "PD3", "PD4",
"PD5", "PD7", "PD8", "PD9", "PD10",
@@ -744,6 +751,21 @@
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};

+ csi: camera at 1cb0000 {
+ compatible = "allwinner,sun8i-h3-csi",
+ "allwinner,sun6i-a31-csi";
+ reg = <0x01cb0000 0x1000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CSI>,
+ <&ccu CLK_CSI_SCLK>,
+ <&ccu CLK_DRAM_CSI>;
+ clock-names = "bus", "mod", "ram";
+ resets = <&ccu RST_BUS_CSI>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&csi_pins>;
+ status = "disabled";
+ };
+
hdmi: hdmi at 1ee0000 {
compatible = "allwinner,sun8i-h3-dw-hdmi",
"allwinner,sun8i-a83t-dw-hdmi";
--
2.19.1