106 lines
3.0 KiB
Diff
106 lines
3.0 KiB
Diff
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From 984e45a2fe4643ff96b43e0057c7e019aa8be7d6 Mon Sep 17 00:00:00 2001
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From: Paolo Sabatino <paolo.sabatino@gmail.com>
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Date: Fri, 23 Apr 2021 13:11:51 +0000
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Subject: [PATCH] rk3318-box: add X88_PRO_B led/gpio configuration
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---
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arch/arm64/boot/dts/rockchip/overlay/Makefile | 1 +
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.../rockchip/overlay/README.rockchip-overlays | 5 ++
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.../overlay/rockchip-rk3318-box-led-conf2.dts | 64 +++++++++++++++++++
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3 files changed, 70 insertions(+)
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create mode 100644 arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-led-conf2.dts
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diff --git a/arch/arm64/boot/dts/rockchip/overlay/Makefile b/arch/arm64/boot/dts/rockchip/overlay/Makefile
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index f227d5997..c28c7a5eb 100644
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--- a/arch/arm64/boot/dts/rockchip/overlay/Makefile
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+++ b/arch/arm64/boot/dts/rockchip/overlay/Makefile
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@@ -12,6 +12,7 @@ dtbo-$(CONFIG_ARCH_ROCKCHIP) += \
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rockchip-dwc3-0-host.dtbo \
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rockchip-w1-gpio.dtbo \
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rockchip-rk3318-box-led-conf1.dtbo \
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+ rockchip-rk3318-box-led-conf2.dtbo \
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rockchip-rk3318-box-emmc-ddr.dtbo \
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rockchip-rk3318-box-wlan-ap6334.dtbo \
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rockchip-rk3318-box-wlan-ext.dtbo \
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diff --git a/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays b/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays
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index 1b547bea7..4172bd731 100644
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--- a/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays
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+++ b/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays
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@@ -124,6 +124,11 @@ or enabling the internal pull-up
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Activates led/gpio configuration for rk3318 tv box boards with signature
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YX_RK3328 and clones
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+### rk3318-box-led-conf2
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+
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+Activates led/gpio configuration for rk3318 tv box boards withs signature
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+X88_PRO_B and clones
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+
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### rk3318-box-emmc-ddr
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Activates eMMC DDR capability for rk3318 tv box boards. Probably all the eMMC chips
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diff --git a/arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-led-conf2.dts b/arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-led-conf2.dts
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new file mode 100644
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index 000000000000..b8ed044ee52a
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-led-conf2.dts
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@@ -0,0 +1,59 @@
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+/dts-v1/;
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+/plugin/;
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/pinctrl/rockchip.h>
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+
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+
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+&gpio_led {
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+
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+ working {
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+ gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "mmc2";
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+ };
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+
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+ /*
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+ * no auxiliary led on X88_PRO_B boards
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+ *
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+ auxiliary {
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+ gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
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+ label = "auxiliary";
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+ linux,default-trigger = "mmc2";
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+ default-state = "off";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&gpio_led_aux>;
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+ };
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+ */
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+
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+};
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+
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+&vcc_otg_vbus {
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+ gpio = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
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+};
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+
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+&working_led {
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+ rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none_2ma>;
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+};
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+
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+&io_domains {
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+ vccio6-supply = <&vcc_18>;
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+};
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+
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+/*
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+ * Following section enables the sdio bus on sdmmc_ext controller
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+ */
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+&sdio {
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+ /delete-property/ mmc-pwrseq;
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+ status = "disabled";
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+};
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+
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+&sdio_ext {
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+ mmc-pwrseq = <&sdio_pwrseq>;
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+ status = "okay";
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+};
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+
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+&sdmmc_ext {
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+ status = "disabled";
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+};
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+
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