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83713f3414
Still does not boot, goes into boot loop at U-boot line: "Starting Kernel..." More work needed.
43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
From 47c0aa6d12f5fde27e9a673deabf814a4c6caf76 Mon Sep 17 00:00:00 2001
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From: Levin Du <djw@t-chip.com.cn>
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Date: Tue, 31 Jul 2018 13:59:20 +0800
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Subject: [PATCH] arm64: dts: rockchip: add GRF GPIO controller to rk3328
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Adding a GRF GPIO controller labled "grf_gpio" to rk3328, currently
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providing access to the GPIO_MUTE pin, which is manupulated by the
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GRF_SOC_CON10 register.
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The GPIO_MUTE pin is referred to as <&grf_gpio 0>.
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Signed-off-by: Levin Du <djw@t-chip.com.cn>
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[dropped default-status disabled]
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3328.dtsi | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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index 3f5a2944300f..d3ef6566325e 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@@ -249,6 +249,12 @@
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status = "disabled";
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};
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+ grf_gpio: grf-gpio {
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+ compatible = "rockchip,rk3328-grf-gpio";
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+ };
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+
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power: power-controller {
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compatible = "rockchip,rk3328-power-controller";
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#power-domain-cells = <1>;
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@@ -274,7 +280,6 @@
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mode-bootloader = <BOOT_FASTBOOT>;
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mode-loader = <BOOT_BL_DOWNLOAD>;
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};
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-
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};
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uart0: serial@ff110000 {
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