* [PATCH] dt-bindings: usb: exynos-usb: Document clock names for DWC3 bindings
@ 2020-02-10 14:04 Krzysztof Kozlowski
2020-02-19 22:18 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2020-02-10 14:04 UTC (permalink / raw)
To: Greg Kroah-Hartman, Rob Herring, Mark Rutland, Kukjin Kim,
Krzysztof Kozlowski, linux-usb, devicetree, linux-arm-kernel,
linux-samsung-soc, linux-kernel
Cc: Anand Moon, Marek Szyprowski, Felipe Balbi
The Exynos DWC3 driver expects certain clock names, depending on used
compatible. Document this explicitly in the bindings.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Documentation/devicetree/bindings/usb/exynos-usb.txt | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
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
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: usb: exynos-usb: Document clock names for DWC3 bindings
2020-02-10 14:04 [PATCH] dt-bindings: usb: exynos-usb: Document clock names for DWC3 bindings Krzysztof Kozlowski
@ 2020-02-19 22:18 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2020-02-19 22:18 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Greg Kroah-Hartman, linux-usb, devicetree, linux-arm-kernel,
linux-samsung-soc, linux-kernel, Anand Moon, Marek Szyprowski,
Felipe Balbi
On Mon, 10 Feb 2020 15:04:16 +0100, Krzysztof Kozlowski wrote:
> The Exynos DWC3 driver expects certain clock names, depending on used
> compatible. Document this explicitly in the bindings.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
> Documentation/devicetree/bindings/usb/exynos-usb.txt | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
Applied, thanks.
Rob
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-02-10 14:04 [PATCH] dt-bindings: usb: exynos-usb: Document clock names for DWC3 bindings Krzysztof Kozlowski
2020-02-19 22:18 ` Rob Herring
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