diff options
| author | Pritam Manohar Sutar <pritam.sutar@samsung.com> | 2025-11-24 14:04:50 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-23 20:41:05 +0300 |
| commit | fc58d4628396e4ae2791ff2396793d04940348e1 (patch) | |
| tree | 17248b2a68d28ea6fa26514dd624eb4917a11654 | |
| parent | 031314bd37cb6ce352b1300ffd4e07a7bebce1ef (diff) | |
| download | linux-fc58d4628396e4ae2791ff2396793d04940348e1.tar.xz | |
dt-bindings: phy: samsung,usb3-drd-phy: add ExynosAutov920 combo hsphy
The USBDRD31 5nm controller consists of Synopsys USB2.0 femptophy and
USBSS combophy. Add-on USB20 femptophy is required to support USB20 data
rates along with USBSS phy. Document support for the USB2.0 femptophy
found on combophy of the this SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
Link: https://patch.msgid.link/20251124110453.2887437-4-pritam.sutar@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml index 1e9dc21b585a..15e75b0f66f1 100644 --- a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml +++ b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml @@ -34,6 +34,7 @@ properties: - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy - samsung,exynos990-usbdrd-phy + - samsung,exynosautov920-usbdrd-combo-hsphy - samsung,exynosautov920-usbdrd-phy clocks: @@ -231,6 +232,7 @@ allOf: - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy - samsung,exynos990-usbdrd-phy + - samsung,exynosautov920-usbdrd-combo-hsphy - samsung,exynosautov920-usbdrd-phy then: properties: @@ -254,6 +256,7 @@ allOf: compatible: contains: enum: + - samsung,exynosautov920-usbdrd-combo-hsphy - samsung,exynosautov920-usbdrd-phy then: required: |