100 lines
2.6 KiB
Diff
100 lines
2.6 KiB
Diff
From b6eb70a65b74778e46fa7bdb9b645d2c94bd4cbc Mon Sep 17 00:00:00 2001
|
|
From: Ondrej Jirman <megous@megous.com>
|
|
Date: Tue, 17 Nov 2020 01:06:30 +0100
|
|
Subject: [PATCH 335/351] arm64: dts: allwinner: a64: pinetab: add front camera
|
|
|
|
---
|
|
.../boot/dts/allwinner/sun50i-a64-pinetab.dts | 50 ++++++++++++++++---
|
|
1 file changed, 44 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
|
|
index 0494bfaf2ffa..91470928bc47 100644
|
|
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
|
|
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
|
|
@@ -43,12 +43,35 @@ i2c-csi {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
+ /* Front camera */
|
|
+ gc2145: front-camera@3c {
|
|
+ compatible = "galaxycore,gc2145";
|
|
+ reg = <0x3c>;
|
|
+ clocks = <&ccu CLK_CSI_MCLK>;
|
|
+ clock-names = "xclk";
|
|
+
|
|
+ AVDD-supply = <®_dldo3>;
|
|
+ DVDD-supply = <®_aldo1>;
|
|
+ IOVDD-supply = <®_eldo3>;
|
|
+ reset-gpios = <&pio 4 16 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; /* PE16 */
|
|
+ enable-gpios = <&pio 4 17 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; /* PE17 */
|
|
+
|
|
+ port {
|
|
+ gc2145_ep: endpoint {
|
|
+ remote-endpoint = <&csi_gc2145_ep>;
|
|
+ bus-width = <8>;
|
|
+ hsync-active = <1>;
|
|
+ vsync-active = <1>;
|
|
+ data-active = <1>;
|
|
+ pclk-sample = <1>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
/* Rear camera */
|
|
- ov5640: camera@3c {
|
|
+ ov5640: rear-camera@4c {
|
|
compatible = "ovti,ov5640";
|
|
- reg = <0x3c>;
|
|
- pinctrl-names = "default";
|
|
- pinctrl-0 = <&csi_mclk_pin>;
|
|
+ reg = <0x4c>;
|
|
clocks = <&ccu CLK_CSI_MCLK>;
|
|
clock-names = "xclk";
|
|
|
|
@@ -60,7 +83,7 @@ ov5640: camera@3c {
|
|
|
|
port {
|
|
ov5640_ep: endpoint {
|
|
- remote-endpoint = <&csi_ep>;
|
|
+ remote-endpoint = <&csi_ov5640_ep>;
|
|
bus-width = <8>;
|
|
hsync-active = <1>; /* Active high */
|
|
vsync-active = <0>; /* Active low */
|
|
@@ -119,10 +142,15 @@ &cpu3 {
|
|
};
|
|
|
|
&csi {
|
|
+ pinctrl-0 = <&csi_pins>, <&csi_mclk_pin>;
|
|
status = "okay";
|
|
|
|
port {
|
|
- csi_ep: endpoint {
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ csi_ov5640_ep: endpoint@0 {
|
|
+ reg = <0>;
|
|
remote-endpoint = <&ov5640_ep>;
|
|
bus-width = <8>;
|
|
hsync-active = <1>; /* Active high */
|
|
@@ -130,6 +158,16 @@ csi_ep: endpoint {
|
|
data-active = <1>; /* Active high */
|
|
pclk-sample = <1>; /* Rising */
|
|
};
|
|
+
|
|
+ csi_gc2145_ep: endpoint@1 {
|
|
+ reg = <1>;
|
|
+ remote-endpoint = <&gc2145_ep>;
|
|
+ bus-width=<8>;
|
|
+ hsync-active = <1>; /* Active high */
|
|
+ vsync-active = <1>; /* Active high */
|
|
+ data-active = <1>; /* Active high */
|
|
+ pclk-sample = <1>; /* Rising */
|
|
+ };
|
|
};
|
|
};
|
|
|
|
--
|
|
2.34.0
|
|
|