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97 lines
2.3 KiB
Diff
97 lines
2.3 KiB
Diff
From 811ae58e76da88106f6d28159d4ea7b163dfaa48 Mon Sep 17 00:00:00 2001
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From: INAGAKI Hiroshi <musashino.open@gmail.com>
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Date: Wed, 7 Mar 2018 20:33:56 +0900
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Subject: [PATCH] ARM: dts: BCM5301X: add missing LEDs for Buffalo WZR-900DHP
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Buffalo WZR-900DHP has 8 LEDs, but there is not LED definitions in the
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dts and cannot configure these LEDs.
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I Added missing LED definitions for WZR-900DHP.
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Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
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Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 68 +++++++++++++++++++++++
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1 file changed, 68 insertions(+)
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--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
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+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
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@@ -35,6 +35,74 @@
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0x88000000 0x08000000>;
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};
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+ spi {
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+ compatible = "spi-gpio";
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+ num-chipselects = <1>;
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+ gpio-sck = <&chipcommon 7 0>;
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+ gpio-mosi = <&chipcommon 4 0>;
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+ cs-gpios = <&chipcommon 6 0>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ hc595: gpio_spi@0 {
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+ compatible = "fairchild,74hc595";
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+ reg = <0>;
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+ registers-number = <1>;
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+ spi-max-frequency = <100000>;
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+
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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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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ usb {
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+ label = "bcm53xx:green:usb";
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+ gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ power0 {
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+ label = "bcm53xx:green:power";
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+ gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ power1 {
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+ label = "bcm53xx:red:power";
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+ gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ router0 {
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+ label = "bcm53xx:green:router";
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+ gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ router1 {
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+ label = "bcm53xx:amber:router";
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+ gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ wan {
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+ label = "bcm53xx:green:wan";
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+ gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ wireless0 {
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+ label = "bcm53xx:green:wireless";
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+ gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ wireless1 {
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+ label = "bcm53xx:amber:wireless";
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+ gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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