51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
From 0ac0be655dbbedb50dd216a631213daab6e98d88 Mon Sep 17 00:00:00 2001
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From: Anand Moon <linux.amoon@gmail.com>
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Date: Tue, 1 Oct 2019 07:39:01 +0000
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Subject: [PATCH] arm64: dts: meson: odroid-c2: Add missing regulator linked to
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HDMI supply
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As per schematics HDMI_P5V0 is supplied by P5V0 so add missing link.
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Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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Cc: Jerome Brunet <jbrunet@baylibre.com>
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Cc: Neil Armstrong <narmstrong@baylibre.com>
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Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
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Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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Signed-off-by: Anand Moon <linux.amoon@gmail.com>
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Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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---
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arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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index 2fcd512373a3..6ded279c40c8 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
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@@ -66,6 +66,15 @@
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regulator-always-on;
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};
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+ hdmi_p5v0: regulator-hdmi_p5v0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "HDMI_P5V0";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ /* AP2331SA-7 */
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+ vin-supply = <&p5v0>;
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+ };
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+
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tflash_vdd: regulator-tflash_vdd {
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compatible = "regulator-fixed";
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@@ -220,6 +229,7 @@
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status = "okay";
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pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
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pinctrl-names = "default";
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+ hdmi-supply = <&hdmi_p5v0>;
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};
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&hdmi_tx_tmds_port {
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--
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2.17.1
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