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Groups > linux.kernel > #1297436

[PATCH v12 10/18] dt-bindings: add document for rockchip dp phy

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Add dt binding documentation for rockchip display port PHY.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
Changes in v12: None
Changes in v11:
- Correct the title of this rockchip dp phy document(Rob)
- Add the ack from Rob Herring

Changes in v10: None
Changes in v9: None
Changes in v8:
- Remove the specific address in the example node name. (Heiko)

Changes in v7:
- Simplify the commit message. (Kishon)

Changes in v6: None
Changes in v5:
- Split binding doc's from driver changes. (Rob)
- Update the rockchip,grf explain in document, and correct the clock required
  elemets in document. (Rob & Heiko)

Changes in v4: None
Changes in v3: None
Changes in v2: None

 .../devicetree/bindings/phy/rockchip-dp-phy.txt    | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
new file mode 100644
index 0000000..50c4f9b
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
@@ -0,0 +1,22 @@
+Rockchip specific extensions to the Analogix Display Port PHY
+------------------------------------
+
+Required properties:
+- compatible : should be one of the following supported values:
+	 - "rockchip.rk3288-dp-phy"
+- clocks: from common clock binding: handle to dp clock.
+	of memory mapped region.
+- clock-names: from common clock binding:
+	Required elements: "24m"
+- rockchip,grf: phandle to the syscon managing the "general register files"
+- #phy-cells : from the generic PHY bindings, must be 0;
+
+Example:
+
+edp_phy: edp-phy {
+	compatible = "rockchip,rk3288-dp-phy";
+	rockchip,grf = <&grf>;
+	clocks = <&cru SCLK_EDP_24M>;
+	clock-names = "24m";
+	#phy-cells = <0>;
+};
-- 
1.9.1


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Thread

[PATCH v12 0/18] Add Analogix Core Display Port Driver Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:30 +0100
  [PATCH v12 05/18] dt-bindings: add document for analogix display port driver Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 06/18] ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 07/18] drm: rockchip: dp: add rockchip platform dp driver Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 08/18] dt-bindings: add document for rockchip variant of analogix_dp Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 03/18] drm: bridge: analogix/dp: remove duplicate configuration of link rate and link count Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 09/18] phy: Add driver for rockchip Display Port PHY Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 04/18] drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & dynamic_range Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 02/18] drm: bridge: analogix/dp: fix some obvious code style Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:40 +0100
  [PATCH v12 12/18] drm: bridge: analogix/dp: add max link rate and lane count limit for RK3288 Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:50 +0100
  [PATCH v12 13/18] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:50 +0100
  [PATCH v12 10/18] dt-bindings: add document for rockchip dp phy Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:50 +0100
  [PATCH v12 11/18] drm: bridge: analogix/dp: add some rk3288 special registers setting Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:50 +0100
  [PATCH v12 14/18] drm: bridge: analogix/dp: move hpd detect to connector detect function Yakir Yang <ykk@rock-chips.com> - 2015-12-23 13:50 +0100
  [PATCH v12 16/18] drm: bridge: analogix/dp: expand the wait time for looking AUX CH reply flag Yakir Yang <ykk@rock-chips.com> - 2015-12-23 14:00 +0100
    Re: [PATCH v12 16/18] drm: bridge: analogix/dp: expand the wait time for looking AUX CH reply flag "Jingoo Han" <jingoohan1@gmail.com> - 2015-12-23 16:20 +0100
      Re: [PATCH v12 16/18] drm: bridge: analogix/dp: expand the wait time  for looking AUX CH reply flag Yakir Yang <ykk@rock-chips.com> - 2015-12-24 02:30 +0100
        Re: [PATCH v12 16/18] drm: bridge: analogix/dp: expand the wait time for looking AUX CH reply flag "Jingoo Han" <jingoohan1@gmail.com> - 2015-12-25 14:10 +0100
  [PATCH v12 15/18] drm: bridge: analogix/dp: add edid modes parse in get_modes method Yakir Yang <ykk@rock-chips.com> - 2015-12-23 14:00 +0100
  [PATCH v12 18/18] drm: bridge: analogix/dp: Fix the possible dead lock in bridge disable time Yakir Yang <ykk@rock-chips.com> - 2015-12-23 14:00 +0100
  [PATCH v12 17/18] drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time Yakir Yang <ykk@rock-chips.com> - 2015-12-23 14:00 +0100

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