Re: [PATCH 7/9] arm64: allwinner: a64: enable ANX6345 bridge on Pinebook

Vasily Khoruzhick
2018-10-18T15:17:35Z

Hi Icenowy,

On Thursday, October 18, 2018 12:33:25 AM PDT Icenowy Zheng wrote:
> Pinebook has an ANX6345 bridge connected to the RGB666 LCD output, and
> the I2C controlling signals are connected to R_I2C bus.
>
> Enable it in the device tree, and add a usable EDID from the panel's
> datasheet (at least 14" Pinebook used a panel without EDID).

There's no EDID in dts and 14" Pinebook uses a panel with EDID. Is it leftover
of old comment?

Regards,
Vasily

>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> ---
> .../dts/allwinner/sun50i-a64-pinebook.dts | 43 +++++++++++++++++++
> 1 file changed, 43 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts index
> 77fac84797e9..d7c14d0d61f9 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> @@ -66,6 +66,10 @@
> };
> };
>
> +&de {
> + status = "okay";
> +};
> +
> &ehci0 {
> phys = <&usbphy 0>;
> phy-names = "usb";
> @@ -76,6 +80,10 @@
> status = "okay";
> };
>
> +&mixer0 {
> + status = "okay";
> +};
> +
> &mmc0 {
> pinctrl-names = "default";
> pinctrl-0 = <&mmc0_pins>;
> @@ -127,6 +135,27 @@
> status = "okay";
> };
>
> +&r_i2c {
> + pinctrl-names = "default";
> + pinctrl-0 = <&r_i2c_pins_a>;
> + status = "okay";
> +
> + anx6345: anx6345@38 {
> + compatible = "analogix,anx6345";
> + reg = <0x38>;
> + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
> + panel-supply = <&reg_dc1sw>;
> + dvdd25-supply = <&reg_dldo2>;
> + dvdd12-supply = <&reg_fldo1>;
> +
> + port {
> + anx6345_in: endpoint {
> + remote-endpoint = <&tcon0_out_anx6345>;
> + };
> + };
> + };
> +};
> +
> &r_rsb {
> status = "okay";
>
> @@ -267,6 +296,20 @@
> vcc-hdmi-supply = <&reg_dldo1>;
> };
>
> +&tcon0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&lcd_rgb666_pins>;
> +
> + status = "okay";
> +};
> +
> +&tcon0_out {
> + tcon0_out_anx6345: endpoint@0 {
> + reg = <0>;
> + remote-endpoint = <&anx6345_in>;
> + };
> +};
> +
> &uart0 {
> pinctrl-names = "default";
> pinctrl-0 = <&uart0_pb_pins>;