39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
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From 7d3ba671636d147606cd5557f24f2f99f786eb48 Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Sun, 4 Sep 2022 23:02:57 +0200
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Subject: [PATCH 282/464] arm64: dts: rk3399-pinephone-pro: Add SPI flash
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According to the schematic the SPI nor flash is GD25LQ128EQIGR. This is
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the storage used by the maskrom for the early boot process.
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Signed-off-by: Martijn Braam <martijn@brixit.nl>
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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index 1ee506c3f09f..23088d85075d 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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@@ -610,6 +610,16 @@ &sdhci {
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status = "okay";
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};
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+&spi1 {
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+ status = "okay";
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+
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+ flash@0 {
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+ compatible = "jedec,spi-nor";
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+ reg = <0>;
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+ spi-max-frequency = <10000000>;
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+ };
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+};
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+
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&tsadc {
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rockchip,hw-tshut-mode = <1>;
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rockchip,hw-tshut-polarity = <1>;
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--
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2.34.1
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