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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-22 10:28:22 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-05-03 12:24:09 +0300 |
| commit | a5fc012e6ee75a899173398573e77207542f588a (patch) | |
| tree | fe1bba4e49aaed5bf72551dc5adcfd940697f355 /Documentation | |
| parent | a9d37e684492ab5db1cce28b655e20c01191873f (diff) | |
| download | linux-a5fc012e6ee75a899173398573e77207542f588a.tar.xz | |
dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name
"vpll" is a misnomer. A clock input to a device should be named after
the usage in the device, not after the clock that drives it. On the
rk3568 the same clock is driven by the HPLL.
This patch adds "ref" as a new alternative clock name for "vpll"
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-6-s.hauer@pengutronix.de
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml index da3b889ad8fc..0400f67e5f2c 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -36,7 +36,8 @@ properties: # order when present. - description: The HDMI CEC controller main clock - description: Power for GRF IO - - description: External clock for some HDMI PHY + - description: External clock for some HDMI PHY (old clock name, deprecated) + - description: External clock for some HDMI PHY (new name) clock-names: minItems: 2 @@ -47,10 +48,14 @@ properties: - cec - grf - vpll + - ref - enum: - grf - vpll - - const: vpll + - ref + - enum: + - vpll + - ref ddc-i2c-bus: $ref: /schemas/types.yaml#/definitions/phandle |