diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.9/033-0021-ARM-dts-BCM5301X-Specify-MDIO-bus-in-the-DT.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.9/033-0021-ARM-dts-BCM5301X-Specify-MDIO-bus-in-the-DT.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.9/033-0021-ARM-dts-BCM5301X-Specify-MDIO-bus-in-the-DT.patch b/target/linux/bcm53xx/patches-4.9/033-0021-ARM-dts-BCM5301X-Specify-MDIO-bus-in-the-DT.patch new file mode 100644 index 0000000..8449a34 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.9/033-0021-ARM-dts-BCM5301X-Specify-MDIO-bus-in-the-DT.patch @@ -0,0 +1,34 @@ +From c4b88e77c28fad5151a1a4eac516b947e2d51be5 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Wed, 19 Apr 2017 23:54:25 +0200 +Subject: [PATCH] ARM: dts: BCM5301X: Specify MDIO bus in the DT +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Northstar devices have MDIO bus that may contain various PHYs attached. +A common example is USB 3.0 PHY (that doesn't have an MDIO driver yet). + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/boot/dts/bcm5301x.dtsi | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/arch/arm/boot/dts/bcm5301x.dtsi ++++ b/arch/arm/boot/dts/bcm5301x.dtsi +@@ -334,6 +334,14 @@ + }; + }; + ++ mdio: mdio@18003000 { ++ compatible = "brcm,iproc-mdio"; ++ reg = <0x18003000 0x8>; ++ #size-cells = <1>; ++ #address-cells = <0>; ++ status = "disabled"; ++ }; ++ + i2c0: i2c@18009000 { + compatible = "brcm,iproc-i2c"; + reg = <0x18009000 0x50>; |