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Message-ID: <615A272A-A739-4EDE-9AF4-4FC2822F3E3F@aosc.io>
Date: Fri, 27 Jul 2018 08:44:00 +0800
From: Icenowy Zheng <icenowy@...c.io>
To: jernej.skrabec@...l.net,
Jernej Škrabec <jernej.skrabec@...l.net>,
linux-sunxi@...glegroups.com
CC: Maxime Ripard <maxime.ripard@...tlin.com>,
Rob Herring <robh+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Jagan Teki <jagan@...rulasolutions.com>,
dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-clk@...r.kernel.org
Subject: Re: [linux-sunxi] [PATCH v3.1 10/10] arm64: dts: allwinner: a64: Enable HDMI output on A64 boards w/ HDMI
于 2018年7月27日 GMT+08:00 上午2:03:00, "Jernej Škrabec" <jernej.skrabec@...l.net> 写到:
>Dne četrtek, 26. julij 2018 ob 19:12:57 CEST je Icenowy Zheng
>napisal(a):
>> From: Jagan Teki <jagan@...rulasolutions.com>
>>
>> Enable all necessary device tree nodes and add connector node to
>device
>> trees for all supported A64 boards with HDMI.
>>
>> Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
>> [Icenowy: squash all board patches altogether and change supply name]
>> Signed-off-by: Icenowy Zheng <icenowy@...c.io>
>> ---
>> Changes in v3,1:
>> - Squash all enablement patches altogether.
>> - Change supply name to match DT binding & driver change.
>> Changes for v3:
>> - Enable all pipeline components
>> Changes for v2:
>> - none
>>
>> .../dts/allwinner/sun50i-a64-bananapi-m64.dts | 34
>+++++++++++++++++++
>> .../dts/allwinner/sun50i-a64-nanopi-a64.dts | 34
>+++++++++++++++++++
>> .../dts/allwinner/sun50i-a64-olinuxino.dts | 34
>+++++++++++++++++++
>> .../dts/allwinner/sun50i-a64-orangepi-win.dts | 34
>+++++++++++++++++++
>> .../boot/dts/allwinner/sun50i-a64-pine64.dts | 34
>+++++++++++++++++++
>> .../allwinner/sun50i-a64-sopine-baseboard.dts | 34
>+++++++++++++++++++
>> 6 files changed, 204 insertions(+)
>>
>> diff --git
>a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index
>> 094cfed13df9..0d8f5571d574 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
>> @@ -60,6 +60,17 @@
>> stdout-path = "serial0:115200n8";
>> };
>>
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +
>> leds {
>> compatible = "gpio-leds";
>>
>> @@ -86,6 +97,10 @@
>> };
>> };
>>
>> +&de {
>> + status = "okay";
>> +};
>> +
>> &ehci0 {
>> status = "okay";
>> };
>> @@ -103,6 +118,17 @@
>> status = "okay";
>> };
>>
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> &i2c1 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&i2c1_pins>;
>> @@ -120,6 +146,10 @@
>> };
>> };
>>
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc0_pins>;
>> @@ -300,6 +330,10 @@
>> vcc-hdmi-supply = <®_dldo1>;
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts index
>> 98dbff19f5cc..2bcf02f46366 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
>> @@ -57,6 +57,21 @@
>> chosen {
>> stdout-path = "serial0:115200n8";
>> };
>> +
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&de {
>> + status = "okay";
>> };
>>
>> &ehci0 {
>> @@ -67,6 +82,17 @@
>> status = "okay";
>> };
>>
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> /* i2c1 connected with gpio headers like pine64, bananapi */
>> &i2c1 {
>> pinctrl-names = "default";
>> @@ -78,6 +104,10 @@
>> bias-pull-up;
>> };
>>
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc0_pins>;
>> @@ -199,6 +229,10 @@
>> vcc-hdmi-supply = <®_dldo1>;
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts index
>> 3f531393eaee..5445a7a1db51 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
>> @@ -58,12 +58,42 @@
>> stdout-path = "serial0:115200n8";
>> };
>>
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +
>> wifi_pwrseq: wifi_pwrseq {
>> compatible = "mmc-pwrseq-simple";
>> reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
>> };
>> };
>>
>> +&de {
>> + status = "okay";
>> +};
>> +
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc0_pins>;
>> @@ -218,6 +248,10 @@
>> vcc-hdmi-supply = <®_dldo1>;
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
>> diff --git
>a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts index
>> 1221764f5719..81a8f92c6c35 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
>> @@ -57,12 +57,42 @@
>> chosen {
>> stdout-path = "serial0:115200n8";
>> };
>> +
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&de {
>> + status = "okay";
>> };
>>
>> &ehci1 {
>> status = "okay";
>> };
>>
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc0_pins>;
>> @@ -195,6 +225,10 @@
>> vcc-hdmi-supply = <®_dldo1>;
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index
>> 1b9b92e541d2..1b972bade9f6 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
>> @@ -62,6 +62,21 @@
>> chosen {
>> stdout-path = "serial0:115200n8";
>> };
>> +
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&de {
>> + status = "okay";
>> };
>>
>> &ehci0 {
>> @@ -82,6 +97,17 @@
>>
>> };
>>
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> &i2c1 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&i2c1_pins>;
>> @@ -99,6 +125,10 @@
>> };
>> };
>>
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc0_pins>;
>> @@ -238,6 +268,10 @@
>> status = "disabled";
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> /* On Exp and Euler connectors */
>> &uart0 {
>> pinctrl-names = "default";
>> diff --git
>a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index
>> c21f2331add6..eff44b069b1d 100644
>> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
>> @@ -61,6 +61,17 @@
>> stdout-path = "serial0:115200n8";
>> };
>>
>> + connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = <&hdmi_out_con>;
>> + };
>> + };
>> + };
>> +
>> reg_vcc1v8: vcc1v8 {
>> compatible = "regulator-fixed";
>> regulator-name = "vcc1v8";
>> @@ -69,6 +80,10 @@
>> };
>> };
>>
>> +&de {
>> + status = "okay";
>> +};
>> +
>> &ehci0 {
>> status = "okay";
>> };
>> @@ -86,6 +101,17 @@
>> status = "okay";
>> };
>>
>> +&hdmi {
>> + hdmi-supply = <®_dldo1>;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = <&hdmi_con_in>;
>> + };
>> +};
>> +
>> &mdio {
>> ext_rgmii_phy: ethernet-phy@1 {
>> compatible = "ethernet-phy-ieee802.3-c22";
>> @@ -93,6 +119,10 @@
>> };
>> };
>>
>> +&mixer1 {
>> + status = "okay";
>> +};
>> +
>> &mmc2 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&mmc2_pins>;
>> @@ -138,6 +168,10 @@
>> vcc-hdmi-supply = <®_dldo1>;
>
>How is it possible to have vcc-hdmi-supply already defined? Did I miss
It's for simplefb.
>some
>patch?
>
>Best regards,
>Jernej
>
>> };
>>
>> +&tcon1 {
>> + status = "okay";
>> +};
>> +
>> &uart0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&uart0_pins_a>;
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