64 lines
1.8 KiB
Diff
64 lines
1.8 KiB
Diff
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From f6f0b76bcfcb1163e304c262207aeb714d16307b Mon Sep 17 00:00:00 2001
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From: Gunjan Gupta <viraniac@gmail.com>
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Date: Mon, 26 Jun 2023 13:29:46 +0000
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Subject: [PATCH 1/2] ARM: dts: sun8i: nanopiduo2: Use key-0 as power button
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The onboard button key-0 was not marked as power button. This meant
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that once the board was suspended, there was no way to bring it back
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to life. Mark key-0 as power button so that it can be used to bring
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the board back to life
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---
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arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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index 343b02b97..4878d27ba 100644
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--- a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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@@ -42,8 +42,9 @@ gpio-keys {
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key-0 {
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label = "k1";
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- linux,code = <BTN_0>;
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+ linux,code = <KEY_POWER>;
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gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */
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+ wakeup-source;
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};
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};
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--
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2.34.1
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From 51af316406c82571be4a30665fbf93cab9caf080 Mon Sep 17 00:00:00 2001
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From: Gunjan Gupta <viraniac@gmail.com>
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Date: Mon, 26 Jun 2023 13:53:14 +0000
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Subject: [PATCH 2/2] ARM: dts: sun8i: nanopiduo2: enable ethernet
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NanoPi Duo2 has pinout for ethernet. Lets enable the same in dts
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---
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arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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index 4878d27ba..8669fd087 100644
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--- a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
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@@ -105,6 +105,13 @@ &ehci0 {
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status = "okay";
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};
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+&emac {
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+ phy-handle = <&int_mii_phy>;
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+ phy-mode = "mii";
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+ allwinner,leds-active-low;
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+ status = "okay";
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+};
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+
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&mmc0 {
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bus-width = <4>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
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--
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2.34.1
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