Commit 8871eb07 authored by Magnus Damm's avatar Magnus Damm Committed by Simon Horman

ARM: dts: r8a7793: gose: Add HDMI video out support

This patch adds r8a7793 GOSE HDMI video out support.

The r8a7793 GOSE board is similar to r8a7791 Koelsch. For those
boards an on-board HDMI encoder chip provides HDMI video out
and also a LVDS port is available for external LCD panels.

Tested on r8a7793 Gose with HDMI hooked up to a Toshiba TV.
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
[simon: rebased; reused existing i2c2 node]
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 8d47e6af
......@@ -129,6 +129,54 @@ led8 {
label = "LED8";
};
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con: endpoint {
remote-endpoint = <&adv7511_out>;
};
};
};
x2_clk: x2-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <74250000>;
};
x13_clk: x13-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <148500000>;
};
};
&du {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
status = "okay";
clocks = <&mstp7_clks R8A7793_CLK_DU0>,
<&mstp7_clks R8A7793_CLK_DU1>,
<&mstp7_clks R8A7793_CLK_LVDS0>,
<&x13_clk>, <&x2_clk>;
clock-names = "du.0", "du.1", "lvds.0",
"dclkin.0", "dclkin.1";
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7511_in>;
};
};
port@1 {
lvds_connector: endpoint {
};
};
};
};
&extal_clk {
......@@ -141,6 +189,11 @@ i2c2_pins: i2c2 {
renesas,function = "i2c2";
};
du_pins: du {
renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
renesas,function = "du";
};
scif0_pins: serial0 {
renesas,groups = "scif0_data_d";
renesas,function = "scif0";
......@@ -247,6 +300,38 @@ &i2c2 {
status = "okay";
clock-frequency = <100000>;
hdmi@39 {
compatible = "adi,adv7511w";
reg = <0x39>;
interrupt-parent = <&gpio3>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
adi,input-depth = <8>;
adi,input-colorspace = "rgb";
adi,input-clock = "1x";
adi,input-style = <1>;
adi,input-justification = "evenly";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7511_in: endpoint {
remote-endpoint = <&du_out_rgb>;
};
};
port@1 {
reg = <1>;
adv7511_out: endpoint {
remote-endpoint = <&hdmi_con>;
};
};
};
};
eeprom@50 {
compatible = "renesas,r1ex24002", "atmel,24c02";
reg = <0x50>;
......
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