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authorPeter Griffin <peter.griffin@linaro.org>2015-01-07 15:04:09 +0000
committerDavid S. Miller <davem@davemloft.net>2015-01-11 18:53:34 -0500
commita50457c729abce29a5fe885777f49352d600367c (patch)
tree8c62414dbdba58d58c0b089fec1ddac9f9142ad1 /arch
parentARM: STi: DT: STiH407: Add usb2 picophy dt nodes (diff)
downloadlinux-dev-a50457c729abce29a5fe885777f49352d600367c.tar.xz
linux-dev-a50457c729abce29a5fe885777f49352d600367c.zip
ARM: STi: DT: STiH410: Add usb2 picophy dt nodes
This patch adds the dt nodes for the extra usb2 picophys found on the stih410. These two picophys are used in conjunction with the extra ehci/ohci usb controllers also found on the stih410 SoC. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/stih410.dtsi18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index c05627eb717d..2e5e9ed8b615 100644
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -10,5 +10,23 @@
#include "stih407-family.dtsi"
#include "stih410-pinctrl.dtsi"
/ {
+ soc {
+ usb2_picophy1: phy2 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0xf8 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY0_RESET>;
+ reset-names = "global", "port";
+ };
+ usb2_picophy2: phy3 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0xfc 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY1_RESET>;
+ reset-names = "global", "port";
+ };
+ };
};