--- /dev/null
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Tue, 27 Jun 2017 19:35:27 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Specify USB ports for each controller
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Northstar has 3 controllers: OHCI and EHCI (each with 2 ports) and XHCI
+(with just 1 port). Describe them in the DT. In future this will allow
+to reference them as trigger sources.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm5301x.dtsi | 34 ++++++++++++++++++++++++++++++++++
+ 1 file changed, 34 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm5301x.dtsi
++++ b/arch/arm/boot/dts/bcm5301x.dtsi
+@@ -272,6 +272,19 @@
+ reg = <0x00021000 0x1000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&usb2_phy>;
++
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ehci_port1: port@1 {
++ reg = <1>;
++ #trigger-source-cells = <0>;
++ };
++
++ ehci_port2: port@2 {
++ reg = <2>;
++ #trigger-source-cells = <0>;
++ };
+ };
+
+ ohci: ohci@22000 {
+@@ -280,6 +293,19 @@
+ compatible = "generic-ohci";
+ reg = <0x00022000 0x1000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
++
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ohci_port1: port@1 {
++ reg = <1>;
++ #trigger-source-cells = <0>;
++ };
++
++ ohci_port2: port@2 {
++ reg = <2>;
++ #trigger-source-cells = <0>;
++ };
+ };
+ };
+
+@@ -300,6 +326,14 @@
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&usb3_phy>;
+ phy-names = "usb";
++
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ xhci_port1: port@1 {
++ reg = <1>;
++ #trigger-source-cells = <0>;
++ };
+ };
+ };
+
--- /dev/null
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Wed, 2 Aug 2017 06:40:41 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Specify USB ports for USB LEDs of few
+ devices
+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.
+
+I updated dts files for 7 devices I own and I was able to test.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ++++
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 3 +++
+ arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 6 ++++++
+ arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 4 ++++
+ arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 5 +++++
+ arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 3 +++
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 3 +++
+ 7 files changed, 28 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -52,6 +52,10 @@
+ usb {
+ label = "bcm53xx:blue:usb";
+ gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>,
++ <&xhci_port1>, <&ohci_port2>,
++ <&ehci_port2>;
++ linux,default-trigger = "usbport";
+ };
+
+ power0 {
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+@@ -48,6 +48,9 @@
+ usb {
+ label = "bcm53xx:blue:usb";
+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>,
++ <&xhci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ wireless {
+--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
++++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+@@ -42,16 +42,22 @@
+ usb2 {
+ label = "bcm53xx:white:usb2";
+ gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port2>, <&ehci_port2>;
++ linux,default-trigger = "usbport";
+ };
+
+ usb3-white {
+ label = "bcm53xx:white:usb3";
+ gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&xhci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ usb3-green {
+ label = "bcm53xx:green:usb3";
+ gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ wps {
+--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
++++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
+@@ -36,6 +36,8 @@
+ usb2-port1 {
+ label = "bcm53xx:green:usb2-port1";
+ gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ power {
+@@ -67,6 +69,8 @@
+ usb2-port2 {
+ label = "bcm53xx:green:usb2-port2";
+ gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port2>, <&ehci_port2>;
++ linux,default-trigger = "usbport";
+ };
+ };
+
+--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
++++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
+@@ -46,11 +46,16 @@
+ usb3 {
+ label = "bcm53xx:blue:usb3";
+ gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>,
++ <&xhci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ usb2 {
+ label = "bcm53xx:blue:usb2";
+ gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
++ trigger-sources = <&ohci_port2>, <&ehci_port2>;
++ linux,default-trigger = "usbport";
+ };
+
+ wan-blue {
+--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+@@ -71,6 +71,9 @@
+ usb3-white {
+ label = "bcm53xx:white:usb3";
+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>,
++ <&xhci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ 2ghz {
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+@@ -59,6 +59,9 @@
+ usb3 {
+ label = "bcm53xx:green:usb3";
+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
++ trigger-sources = <&ohci_port1>, <&ehci_port1>,
++ <&xhci_port1>;
++ linux,default-trigger = "usbport";
+ };
+
+ status {
projects / openwrt / openwrt.git / commitdiff