59 lines
1.6 KiB
Diff
59 lines
1.6 KiB
Diff
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From 623548be09653f06b3f368a13c6b9e6190e54a58 Mon Sep 17 00:00:00 2001
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From: Dongjin Kim <tobetter@gmail.com>
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Date: Mon, 22 Mar 2021 11:34:41 +0900
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Subject: [PATCH 091/109] ODROID-C4: arm64/dts: add 'pcf8563' device tree
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overlay nodes
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Signed-off-by: Dongjin Kim <tobetter@gmail.com>
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Change-Id: Iea246f2f8a2fb0047dbb7179dff2d96274ab4407
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---
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.../dts/amlogic/overlays/odroidc4/Makefile | 1 +
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.../dts/amlogic/overlays/odroidc4/pcf8563.dts | 23 +++++++++++++++++++
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2 files changed, 24 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/overlays/odroidc4/pcf8563.dts
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diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
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index 0e01ffc53908..5bc56edf9770 100644
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--- a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
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+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
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@@ -1,6 +1,7 @@
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dtbo-y += \
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hktft32.dtbo \
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hktft35.dtbo \
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+ pcf8563.dtbo \
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spi0.dtbo \
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sx865x-i2c1.dtbo \
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w1-gpio_p15.dtbo \
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diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pcf8563.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pcf8563.dts
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new file mode 100644
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index 000000000000..6fe883a62b2b
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pcf8563.dts
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@@ -0,0 +1,23 @@
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+
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+/dts-v1/;
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+/plugin/;
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+
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+/ {
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+ fragment@0 {
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+ // i2c2 aliased with i2c0.
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+ target = <&i2c2>;
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+
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+ __overlay__ {
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+ status = "okay";
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ pcf8563: rtc@51 {
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+ status = "okay";
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+ compatible = "nxp,pcf8563";
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+ reg = <0x51>;
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+ };
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+ };
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+ };
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+};
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--
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2.25.1
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