mirror of
https://github.com/home-assistant/operating-system.git
synced 2025-07-26 22:46:32 +00:00
Keep Linux patches for 5.10.37 for other ODROID boards (#1381)
This commit is contained in:
Stefan Agner
GitHub
parent
22aa316483
commit
56730adf48
@ -0,0 +1,53 @@
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From cdfb8eea4103e537898073dc3f7bf8f75cec5efb Mon Sep 17 00:00:00 2001
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Message-Id: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Mon, 11 Jan 2021 13:58:31 +0000
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Subject: [PATCH 1/8] arm64: dts: meson: add i2c3/rtc nodes and rtc aliases to
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ODROID-N2 dtsi
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Enable the onboard pcf8563 rtc hardware on ODROID N2/N2+ boards via the
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common dtsi. Also add aliases to ensure vrtc does not claim /dev/rtc0.
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
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Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Link: https://lore.kernel.org/r/20210111135831.2218-1-christianshewitt@gmail.com
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---
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.../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 14 ++++++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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index 39a09661c5f6..b78be3e6974d 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@@ -13,6 +13,8 @@ / {
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aliases {
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serial0 = &uart_AO;
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ethernet0 = ðmac;
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+ rtc0 = &rtc;
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+ rtc1 = &vrtc;
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};
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dioo2133: audio-amplifier-0 {
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@@ -478,6 +480,18 @@ &ir {
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linux,rc-map-name = "rc-odroid";
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};
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+&i2c3 {
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+ status = "okay";
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+ pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
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+ pinctrl-names = "default";
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+
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+ rtc: rtc@51 {
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+ compatible = "nxp,pcf8563";
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+ reg = <0x51>;
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+ wakeup-source;
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+ };
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+};
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+
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&pwm_ab {
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pinctrl-0 = <&pwm_a_e_pins>;
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pinctrl-names = "default";
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--
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2.31.1
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@ -0,0 +1,37 @@
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From 8b2ab165b2ed529f74b242159648893d53272c24 Mon Sep 17 00:00:00 2001
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Message-Id: <8b2ab165b2ed529f74b242159648893d53272c24.1619725559.git.stefan@agner.ch>
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In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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From: Hyeonki Hong <hhk7734@gmail.com>
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Date: Wed, 7 Apr 2021 04:26:08 +0000
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Subject: [PATCH 2/8] arm64: dts: meson: add saradc node to ODROID N2/N2+
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Add the meson saradc node to the ODROID N2/N2+ common dtsi.
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Signed-off-by: Hyeonki Hong <hhk7734@gmail.com>
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Link: https://lore.kernel.org/r/20210407042609.9736-3-christianshewitt@gmail.com
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---
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arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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index b78be3e6974d..8a5e132c4b79 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@@ -508,6 +508,11 @@ &pwm_AO_cd {
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status = "okay";
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};
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+&saradc {
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+ status = "okay";
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+ vref-supply = <&vddao_1v8>;
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+};
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+
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/* SD card */
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&sd_emmc_b {
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status = "okay";
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--
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2.31.1
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@ -0,0 +1,78 @@
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From 602012d9081be7a54d2d6cee59035ae019dd3bb4 Mon Sep 17 00:00:00 2001
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Message-Id: <602012d9081be7a54d2d6cee59035ae019dd3bb4.1619725559.git.stefan@agner.ch>
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In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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From: Hyeonki Hong <hhk7734@gmail.com>
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Date: Wed, 7 Apr 2021 04:26:09 +0000
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Subject: [PATCH 3/8] arm64: dts: meson: add GPIO line names to ODROID N2/N2+
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Add GPIO line-name identifiers to the ODROID N2/N2+ common dtsi.
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Signed-off-by: Hyeonki Hong <hhk7734@gmail.com>
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
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Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Link: https://lore.kernel.org/r/20210407042609.9736-4-christianshewitt@gmail.com
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---
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.../dts/amlogic/meson-g12b-odroid-n2.dtsi | 45 +++++++++++++++++++
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1 file changed, 45 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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index 8a5e132c4b79..41b2f9c96b5f 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@@ -446,6 +446,51 @@ &frddr_c {
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};
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&gpio {
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+ gpio-line-names =
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+ /* GPIOZ */
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+ "", "", "", "", "", "", "", "",
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+ "", "", "", "", "", "", "", "",
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+ /* GPIOH */
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+ "", "", "", "", "", "", "", "",
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+ "",
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+ /* BOOT */
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+ "", "", "", "", "", "", "", "",
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+ "", "", "", "", "", "", "", "",
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+ /* GPIOC */
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+ "", "", "", "", "", "", "", "",
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+ /* GPIOA */
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+ "PIN_44", /* GPIOA_0 */
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+ "PIN_46", /* GPIOA_1 */
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+ "PIN_45", /* GPIOA_2 */
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+ "PIN_47", /* GPIOA_3 */
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+ "PIN_26", /* GPIOA_4 */
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+ "", "", "", "", "", "",
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+ "PIN_42", /* GPIOA_11 */
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+ "PIN_32", /* GPIOA_12 */
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+ "PIN_7", /* GPIOA_13 */
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+ "PIN_27", /* GPIOA_14 */
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+ "PIN_28", /* GPIOA_15 */
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+ /* GPIOX */
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+ "PIN_16", /* GPIOX_0 */
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+ "PIN_18", /* GPIOX_1 */
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+ "PIN_22", /* GPIOX_2 */
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+ "PIN_11", /* GPIOX_3 */
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+ "PIN_13", /* GPIOX_4 */
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+ "PIN_33", /* GPIOX_5 */
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+ "PIN_35", /* GPIOX_6 */
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+ "PIN_15", /* GPIOX_7 */
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+ "PIN_19", /* GPIOX_8 */
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+ "PIN_21", /* GPIOX_9 */
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+ "PIN_24", /* GPIOX_10 */
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+ "PIN_23", /* GPIOX_11 */
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+ "PIN_8", /* GPIOX_12 */
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+ "PIN_10", /* GPIOX_13 */
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+ "PIN_29", /* GPIOX_14 */
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+ "PIN_31", /* GPIOX_15 */
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+ "PIN_12", /* GPIOX_16 */
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+ "PIN_3", /* GPIOX_17 */
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+ "PIN_5", /* GPIOX_18 */
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+ "PIN_36"; /* GPIOX_19 */
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/*
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* WARNING: The USB Hub on the Odroid-N2 needs a reset signal
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* to be turned high in order to be detected by the USB Controller
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--
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2.31.1
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@ -0,0 +1,42 @@
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From 0a70fbc9a556737d3f70a1a194ba7be280b007c5 Mon Sep 17 00:00:00 2001
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Message-Id: <0a70fbc9a556737d3f70a1a194ba7be280b007c5.1619725559.git.stefan@agner.ch>
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In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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From: Stefan Agner <stefan@agner.ch>
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Date: Mon, 11 Jan 2021 11:20:48 +0100
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Subject: [PATCH 4/8] arm64: dts: meson: g12b: add power button support
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Add power button support on J2 pin 11 (GPIOX_3 on the SoC side). The
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GPIO is low active, e.g. when connecting with pin 9 (GND) a power
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button press is triggered.
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Signed-off-by: Stefan Agner <stefan@agner.ch>
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---
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arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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index 41b2f9c96b5f..4b6bb7e74e25 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@@ -39,6 +39,17 @@ emmc_pwrseq: emmc-pwrseq {
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reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
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};
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+ gpio-keys-polled {
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+ compatible = "gpio-keys-polled";
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+ poll-interval = <100>;
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+
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+ power-button {
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+ label = "power";
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+ linux,code = <KEY_POWER>;
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+ gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+
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leds {
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compatible = "gpio-leds";
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--
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2.31.1
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@ -0,0 +1,42 @@
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From 8a4a640d1b8dea977795de3f49b6ea3a791e401a Mon Sep 17 00:00:00 2001
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Message-Id: <8a4a640d1b8dea977795de3f49b6ea3a791e401a.1619725559.git.stefan@agner.ch>
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In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
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From: Stefan Agner <stefan@agner.ch>
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Date: Mon, 11 Jan 2021 11:38:54 +0100
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Subject: [PATCH 5/8] arm64: dts: meson: g12b: add GPIO fan support
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Add simple GPIO fan node to support a fan on GPIO J8. Unfortunately the
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pad used to control the fan does not support real PWM, hence the RPM
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cannot be modulated.
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Signed-off-by: Stefan Agner <stefan@agner.ch>
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---
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arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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index 4b6bb7e74e25..e8a3ede698b5 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
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@@ -39,6 +39,17 @@ emmc_pwrseq: emmc-pwrseq {
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reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
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};
|
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|
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+ /*
|
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+ * 5V 80x80x10.8mm cooling fan from Hardkernel shop.
|
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+ */
|
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+ fan0: gpio-fan {
|
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+ #cooling-cells = <2>;
|
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+ compatible = "gpio-fan";
|
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+ gpio-fan,speed-map = <0 0 1600 1>;
|
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+ gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>;
|
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+ status = "okay";
|
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+ };
|
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+
|
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gpio-keys-polled {
|
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compatible = "gpio-keys-polled";
|
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poll-interval = <100>;
|
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--
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2.31.1
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@ -0,0 +1,74 @@
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From eee30c74e72b6092b5e30c4744a4f1d7d9526403 Mon Sep 17 00:00:00 2001
|
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Message-Id: <eee30c74e72b6092b5e30c4744a4f1d7d9526403.1619725559.git.stefan@agner.ch>
|
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In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
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References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
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From: Stefan Agner <stefan@agner.ch>
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Date: Mon, 11 Jan 2021 15:53:55 +0100
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Subject: [PATCH 6/8] arm64: dts: meson: g12b: odroid-n2: add fan as cooling
|
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device
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Add the GPIO fan as a cooling device for the CPU thermal zone. Since we
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have only full fan speed available with this, set the tripping point to
|
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65°C which is the highest tripping point which Hardkernel used in their
|
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downstream kernel.
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Signed-off-by: Stefan Agner <stefan@agner.ch>
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---
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.../dts/amlogic/meson-g12b-odroid-n2.dtsi | 38 +++++++++++++++++++
|
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1 file changed, 38 insertions(+)
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|
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
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index e8a3ede698b5..dd345c6aa4b5 100644
|
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
@@ -388,6 +388,44 @@ &clkc_audio {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
+&cpu_thermal {
|
||||
+ trips {
|
||||
+ cpu_warm: cpu_warm {
|
||||
+ hysteresis = <5000>;
|
||||
+ temperature = <65000>;
|
||||
+ type = "active";
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ cooling-maps {
|
||||
+ map0 {
|
||||
+ cooling-device =
|
||||
+ <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
+ trip = <&cpu_warm>;
|
||||
+ };
|
||||
+ map1 {
|
||||
+ trip = <&cpu_passive>;
|
||||
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
+ };
|
||||
+ map2 {
|
||||
+ trip = <&cpu_hot>;
|
||||
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
|
||||
+ <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
&cpu0 {
|
||||
cpu-supply = <&vddcpu_b>;
|
||||
operating-points-v2 = <&cpu_opp_table_0>;
|
||||
--
|
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2.31.1
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|
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@ -0,0 +1,44 @@
|
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From b10ae8fd3bef195eda4a30bc5f3995ca13b6cffd Mon Sep 17 00:00:00 2001
|
||||
Message-Id: <b10ae8fd3bef195eda4a30bc5f3995ca13b6cffd.1619725559.git.stefan@agner.ch>
|
||||
In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
||||
References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
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From: Hyeonki Hong <hhk7734@gmail.com>
|
||||
Date: Fri, 27 Mar 2020 17:05:22 +0900
|
||||
Subject: [PATCH 7/8] arm64: dts: meson: add uart_A node
|
||||
|
||||
The UART_A is available through J3 pin 8/10 and documented to be
|
||||
available as UART by default.
|
||||
|
||||
Signed-off-by: Stefan Agner <stefan@agner.ch>
|
||||
---
|
||||
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 7 +++++++
|
||||
1 file changed, 7 insertions(+)
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
index dd345c6aa4b5..cec346178e3d 100644
|
||||
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
@@ -12,6 +12,7 @@
|
||||
/ {
|
||||
aliases {
|
||||
serial0 = &uart_AO;
|
||||
+ serial1 = &uart_A;
|
||||
ethernet0 = ðmac;
|
||||
rtc0 = &rtc;
|
||||
rtc1 = &vrtc;
|
||||
@@ -728,6 +729,12 @@ &toddr_c {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
+&uart_A {
|
||||
+ status = "okay";
|
||||
+ pinctrl-0 = <&uart_a_pins>;
|
||||
+ pinctrl-names = "default";
|
||||
+};
|
||||
+
|
||||
&uart_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
--
|
||||
2.31.1
|
||||
|
||||
@ -0,0 +1,37 @@
|
||||
From aea42d4a9a307438bf7099aee38daedac2bd5044 Mon Sep 17 00:00:00 2001
|
||||
Message-Id: <aea42d4a9a307438bf7099aee38daedac2bd5044.1619725559.git.stefan@agner.ch>
|
||||
In-Reply-To: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
||||
References: <cdfb8eea4103e537898073dc3f7bf8f75cec5efb.1619725559.git.stefan@agner.ch>
|
||||
From: Stefan Agner <stefan@agner.ch>
|
||||
Date: Thu, 29 Apr 2021 21:32:43 +0200
|
||||
Subject: [PATCH 8/8] arm64: dts: meson: add i2c2 node to ODROID N2/N2+
|
||||
|
||||
The J2 connectors pinout documents "I2C.SDA0/SCL0" on pin 3 and 5, which
|
||||
are connected to GPIOX_17/18. This GPIO allow to mux I2C to the second
|
||||
I2C instance. Enable i2c2 and use the appropriate pinmux.
|
||||
|
||||
Signed-off-by: Stefan Agner <stefan@agner.ch>
|
||||
---
|
||||
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 6 ++++++
|
||||
1 file changed, 6 insertions(+)
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
index cec346178e3d..f1c3356c78a0 100644
|
||||
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
|
||||
@@ -586,6 +586,12 @@ &ir {
|
||||
linux,rc-map-name = "rc-odroid";
|
||||
};
|
||||
|
||||
+&i2c2 {
|
||||
+ status = "okay";
|
||||
+ pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>;
|
||||
+ pinctrl-names = "default";
|
||||
+};
|
||||
+
|
||||
&i2c3 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
|
||||
--
|
||||
2.31.1
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user