diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch b/target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch new file mode 100644 index 0000000000..a39a31f015 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch @@ -0,0 +1,56 @@ +From 92c6f000cb3a4280166d812d88cda3011717b548 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Wed, 7 Dec 2016 08:56:55 +0100 +Subject: [PATCH 6/6] ARM: BCM53573: Specify USB ports of on-SoC controllers +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Broadcom OHCI and EHCI controllers always have 2 ports each on the root +hub. Describe them in DT to allow specifying extra info or referencing +port nodes. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/boot/dts/bcm53573.dtsi | 22 ++++++++++++++++++++++ + 1 file changed, 22 insertions(+) + +--- a/arch/arm/boot/dts/bcm53573.dtsi ++++ b/arch/arm/boot/dts/bcm53573.dtsi +@@ -124,6 +124,17 @@ + reg = <0x4000 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; ++ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ ehci_port1: port@1 { ++ reg = <1>; ++ }; ++ ++ ehci_port2: port@2 { ++ reg = <2>; ++ }; + }; + + ohci: ohci@d000 { +@@ -133,6 +144,17 @@ + reg = <0xd000 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; ++ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ ohci_port1: port@1 { ++ reg = <1>; ++ }; ++ ++ ohci_port2: port@2 { ++ reg = <2>; ++ }; + }; + }; + |