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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2020-07-21 19:02:33 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2020-07-21 19:02:33 -0700
commit9b031c86506cef9acae45e61339fcf9deaabb793 (patch)
tree9095d638ba9384f86df8d61dcf1f129c082481e1 /Documentation/devicetree/bindings/usb/exynos-usb.txt
parent53aab92dec447f93489e07924e310d605a389dea (diff)
parent04d5ce620f794f1df69b5f1b9ad62910fea547f1 (diff)
downloadlinux-9b031c86506cef9acae45e61339fcf9deaabb793.tar.bz2
Merge branch 'elan-i2c' into next
Bring in update to Elan touchpad driver to support newer touchpads with higher resolution.
Diffstat (limited to 'Documentation/devicetree/bindings/usb/exynos-usb.txt')
-rw-r--r--Documentation/devicetree/bindings/usb/exynos-usb.txt9
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt
index 66c394f9e11f..6aae1544f240 100644
--- a/Documentation/devicetree/bindings/usb/exynos-usb.txt
+++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt
@@ -78,7 +78,14 @@ Required properties:
- ranges: allows valid 1:1 translation between child's address space and
parent's address space
- clocks: Clock IDs array as required by the controller.
- - clock-names: names of clocks correseponding to IDs in the clock property
+ - clock-names: Names of clocks corresponding to IDs in the clock property.
+ Following clock names shall be provided for different
+ compatibles:
+ - samsung,exynos5250-dwusb3: "usbdrd30",
+ - samsung,exynos5433-dwusb3: "aclk", "susp_clk", "pipe_pclk",
+ "phyclk",
+ - samsung,exynos7-dwusb3: "usbdrd30", "usbdrd30_susp_clk",
+ "usbdrd30_axius_clk"
- vdd10-supply: 1.0V powr supply
- vdd33-supply: 3.0V/3.3V power supply