diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.4/049-v4.14-0004-ARM-BCM53573-Specify-ports-for-USB-LED-for-Tenda-AC9.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.4/049-v4.14-0004-ARM-BCM53573-Specify-ports-for-USB-LED-for-Tenda-AC9.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/049-v4.14-0004-ARM-BCM53573-Specify-ports-for-USB-LED-for-Tenda-AC9.patch b/target/linux/bcm53xx/patches-4.4/049-v4.14-0004-ARM-BCM53573-Specify-ports-for-USB-LED-for-Tenda-AC9.patch new file mode 100644 index 0000000000..75f1d1772e --- /dev/null +++ b/target/linux/bcm53xx/patches-4.4/049-v4.14-0004-ARM-BCM53573-Specify-ports-for-USB-LED-for-Tenda-AC9.patch @@ -0,0 +1,58 @@ +From 0173b2cd6948b5b96ac4e8dbc3bcb4dd0b45c296 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Thu, 17 Aug 2017 11:05:14 +0200 +Subject: [PATCH] ARM: BCM53573: Specify ports for USB LED for Tenda AC9 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This uses trigger-sources documented in commit 80dc6e1cd85fc ("dt-bindings: +leds: document new trigger-sources property") to specify USB ports. Such an +information can be used by operating system to setup LEDs behavior. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 2 ++ + arch/arm/boot/dts/bcm53573.dtsi | 4 ++++ + 2 files changed, 6 insertions(+) + +--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts ++++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts +@@ -26,6 +26,8 @@ + usb { + label = "bcm53xx:blue:usb"; + gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>; ++ trigger-sources = <&ohci_port1>, <&ehci_port1>; ++ linux,default-trigger = "usbport"; + }; + + wps { +--- a/arch/arm/boot/dts/bcm53573.dtsi ++++ b/arch/arm/boot/dts/bcm53573.dtsi +@@ -138,10 +138,12 @@ + + ehci_port1: port@1 { + reg = <1>; ++ #trigger-source-cells = <0>; + }; + + ehci_port2: port@2 { + reg = <2>; ++ #trigger-source-cells = <0>; + }; + }; + +@@ -158,10 +160,12 @@ + + ohci_port1: port@1 { + reg = <1>; ++ #trigger-source-cells = <0>; + }; + + ohci_port2: port@2 { + reg = <2>; ++ #trigger-source-cells = <0>; + }; + }; + }; |