From: Yakir Yang <ykk@rock-chips.com> To: Inki Dae <inki.dae@samsung.com>, Mark Yao <mark.yao@rock-chips.com>, Jingoo Han <jingoohan1@gmail.com>, Heiko Stuebner <heiko@sntech.de> Cc: Thierry Reding <treding@nvidia.com>, Krzysztof Kozlowski <k.kozlowski@samsung.com>, Rob Herring <robh+dt@kernel.org>, Russell King <linux@arm.linux.org.uk>, emil.l.velikov@gmail.com, Gustavo Padovan <gustavo.padovan@collabora.co.uk>, Kishon Vijay Abraham I <kishon@ti.com>, javier@osg.samsung.com, Andy Yan <andy.yan@rock-chips.com>, Yakir Yang <ykk@rock-chips.com>, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v11 08/19] dt-bindings: add document for rockchip variant of analogix_dp Date: Wed, 16 Dec 2015 11:38:48 +0800 [thread overview] Message-ID: <1450237128-2131-1-git-send-email-ykk@rock-chips.com> (raw) In-Reply-To: <1450236018-1118-1-git-send-email-ykk@rock-chips.com> Rockchip DP driver is a helper driver of analogix_dp coder driver, so most of the DT property should be descriped in analogix_dp document. 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 v11: None Changes in v10: - Add the ack from Rob Herring Changes in v9: - Document more details for 'ports' property. Changes in v8: - Modify the commit subject name. (Heiko) Changes in v7: None Changes in v6: None Changes in v5: - Split binding doc's from driver changes. (Rob) - Add eDP hotplug pinctrl property. (Heiko) Changes in v4: None Changes in v3: None Changes in v2: None .../display/rockchip/analogix_dp-rockchip.txt | 91 ++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt diff --git a/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt new file mode 100644 index 0000000..04d99e3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt @@ -0,0 +1,91 @@ +Rockchip RK3288 specific extensions to the Analogix Display Port +================================ + +Required properties: +- compatible: "rockchip,rk3288-edp"; + +- reg: physical base address of the controller and length + +- clocks: from common clock binding: handle to dp clock. + of memory mapped region. + +- clock-names: from common clock binding: + Required elements: "dp" "pclk" + +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. + +- pinctrl-names: Names corresponding to the chip hotplug pinctrl states. +- pinctrl-0: pin-control mode. should be <&edp_hpd> + +- reset-names: Must include the name "dp" + +- rockchip,grf: this soc should set GRF regs, so need get grf here. + +- ports: there are 2 port nodes with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + Port 0: contained 2 endpoints, connecting to the output of vop. + Port 1: contained 1 endpoint, connecting to the input of panel. + +For the below properties, please refer to Analogix DP binding document: + * Documentation/devicetree/bindings/drm/bridge/analogix_dp.txt +- phys (required) +- phy-names (required) +- hpd-gpios (optional) +------------------------------------------------------------------------------- + +Example: + dp-controller: dp@ff970000 { + compatible = "rockchip,rk3288-dp"; + reg = <0xff970000 0x4000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>; + clock-names = "dp", "pclk"; + phys = <&dp_phy>; + phy-names = "dp"; + + rockchip,grf = <&grf>; + resets = <&cru 111>; + reset-names = "dp"; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_hpd>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + edp_in: port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + edp_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_edp>; + }; + edp_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_edp>; + }; + }; + + edp_out: port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + edp_out_panel: endpoint { + reg = <0>; + remote-endpoint = <&panel_in_edp> + }; + }; + }; + }; + + pinctrl { + edp { + edp_hpd: edp-hpd { + rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + }; -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: ykk@rock-chips.com (Yakir Yang) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v11 08/19] dt-bindings: add document for rockchip variant of analogix_dp Date: Wed, 16 Dec 2015 11:38:48 +0800 [thread overview] Message-ID: <1450237128-2131-1-git-send-email-ykk@rock-chips.com> (raw) In-Reply-To: <1450236018-1118-1-git-send-email-ykk@rock-chips.com> Rockchip DP driver is a helper driver of analogix_dp coder driver, so most of the DT property should be descriped in analogix_dp document. 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 v11: None Changes in v10: - Add the ack from Rob Herring Changes in v9: - Document more details for 'ports' property. Changes in v8: - Modify the commit subject name. (Heiko) Changes in v7: None Changes in v6: None Changes in v5: - Split binding doc's from driver changes. (Rob) - Add eDP hotplug pinctrl property. (Heiko) Changes in v4: None Changes in v3: None Changes in v2: None .../display/rockchip/analogix_dp-rockchip.txt | 91 ++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt diff --git a/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt new file mode 100644 index 0000000..04d99e3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt @@ -0,0 +1,91 @@ +Rockchip RK3288 specific extensions to the Analogix Display Port +================================ + +Required properties: +- compatible: "rockchip,rk3288-edp"; + +- reg: physical base address of the controller and length + +- clocks: from common clock binding: handle to dp clock. + of memory mapped region. + +- clock-names: from common clock binding: + Required elements: "dp" "pclk" + +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. + +- pinctrl-names: Names corresponding to the chip hotplug pinctrl states. +- pinctrl-0: pin-control mode. should be <&edp_hpd> + +- reset-names: Must include the name "dp" + +- rockchip,grf: this soc should set GRF regs, so need get grf here. + +- ports: there are 2 port nodes with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + Port 0: contained 2 endpoints, connecting to the output of vop. + Port 1: contained 1 endpoint, connecting to the input of panel. + +For the below properties, please refer to Analogix DP binding document: + * Documentation/devicetree/bindings/drm/bridge/analogix_dp.txt +- phys (required) +- phy-names (required) +- hpd-gpios (optional) +------------------------------------------------------------------------------- + +Example: + dp-controller: dp at ff970000 { + compatible = "rockchip,rk3288-dp"; + reg = <0xff970000 0x4000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>; + clock-names = "dp", "pclk"; + phys = <&dp_phy>; + phy-names = "dp"; + + rockchip,grf = <&grf>; + resets = <&cru 111>; + reset-names = "dp"; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_hpd>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + edp_in: port at 0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + edp_in_vopb: endpoint at 0 { + reg = <0>; + remote-endpoint = <&vopb_out_edp>; + }; + edp_in_vopl: endpoint at 1 { + reg = <1>; + remote-endpoint = <&vopl_out_edp>; + }; + }; + + edp_out: port at 1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + edp_out_panel: endpoint { + reg = <0>; + remote-endpoint = <&panel_in_edp> + }; + }; + }; + }; + + pinctrl { + edp { + edp_hpd: edp-hpd { + rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + }; -- 1.9.1
next prev parent reply other threads:[~2015-12-16 3:41 UTC|newest] Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-12-16 3:20 [PATCH v11 0/19] Add Analogix Core Display Port Driver Yakir Yang 2015-12-16 3:20 ` Yakir Yang 2015-12-16 3:22 ` [PATCH v11 01/19] drm: bridge: analogix/dp: split exynos dp driver to bridge directory Yakir Yang 2015-12-16 3:22 ` Yakir Yang 2015-12-16 3:26 ` [PATCH v11 02/19] drm: bridge: analogix/dp: fix some obvious code style Yakir Yang 2015-12-16 3:26 ` Yakir Yang 2015-12-16 3:26 ` Yakir Yang 2015-12-22 12:05 ` Jingoo Han 2015-12-22 12:05 ` Jingoo Han 2015-12-22 12:05 ` Jingoo Han 2015-12-23 0:50 ` Yakir Yang 2015-12-23 0:50 ` Yakir Yang 2015-12-16 3:28 ` [PATCH v11 03/19] drm: bridge: analogix/dp: remove duplicate configuration of link rate and link count Yakir Yang 2015-12-16 3:28 ` Yakir Yang 2015-12-16 3:28 ` Yakir Yang 2015-12-22 12:09 ` Jingoo Han 2015-12-22 12:09 ` Jingoo Han 2015-12-22 12:09 ` Jingoo Han 2015-12-23 0:49 ` Yakir Yang 2015-12-23 0:49 ` Yakir Yang 2015-12-16 3:30 ` [PATCH v11 04/19] drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & dynamic_range Yakir Yang 2015-12-16 3:30 ` Yakir Yang 2015-12-16 3:32 ` [PATCH v11 05/19] dt-bindings: add document for analogix display port driver Yakir Yang 2015-12-16 3:32 ` Yakir Yang 2015-12-16 3:32 ` Yakir Yang 2015-12-16 3:34 ` [PATCH v11 06/19] ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver Yakir Yang 2015-12-16 3:34 ` Yakir Yang 2015-12-16 3:34 ` Yakir Yang 2015-12-22 12:13 ` Jingoo Han 2015-12-22 12:13 ` Jingoo Han 2015-12-22 12:13 ` Jingoo Han 2015-12-23 0:47 ` Yakir Yang 2015-12-23 0:47 ` Yakir Yang 2015-12-23 0:47 ` Yakir Yang 2015-12-16 3:36 ` [PATCH v11 07/19] drm: rockchip: dp: add rockchip platform dp driver Yakir Yang 2015-12-16 3:36 ` Yakir Yang 2015-12-16 3:36 ` Yakir Yang 2015-12-16 3:38 ` Yakir Yang [this message] 2015-12-16 3:38 ` [PATCH v11 08/19] dt-bindings: add document for rockchip variant of analogix_dp Yakir Yang 2015-12-16 3:40 ` [PATCH v11 09/19] phy: Add driver for rockchip Display Port PHY Yakir Yang 2015-12-16 3:40 ` Yakir Yang 2015-12-16 3:40 ` Yakir Yang 2015-12-22 12:20 ` Jingoo Han 2015-12-22 12:20 ` Jingoo Han 2015-12-22 12:20 ` Jingoo Han 2015-12-23 0:46 ` Yakir Yang 2015-12-23 0:46 ` Yakir Yang 2015-12-16 3:43 ` [PATCH v11 10/19] dt-bindings: add document for rockchip dp phy Yakir Yang 2015-12-16 3:43 ` Yakir Yang 2015-12-16 3:43 ` Yakir Yang 2015-12-16 3:45 ` [PATCH v11 11/19] drm: rockchip: vop: add bpc and color mode setting Yakir Yang 2015-12-16 3:45 ` Yakir Yang 2015-12-16 3:47 ` [PATCH v11 12/19] drm: bridge: analogix/dp: add some rk3288 special registers setting Yakir Yang 2015-12-16 3:47 ` Yakir Yang 2015-12-16 3:47 ` Yakir Yang 2015-12-16 3:49 ` [PATCH v11 13/19] drm: bridge: analogix/dp: add max link rate and lane count limit for RK3288 Yakir Yang 2015-12-16 3:49 ` Yakir Yang 2015-12-16 3:49 ` Yakir Yang 2015-12-16 3:51 ` [PATCH v11 14/19] drm: bridge: analogix/dp: try force hpd after plug in lookup failed Yakir Yang 2015-12-16 3:51 ` Yakir Yang 2015-12-16 3:51 ` Yakir Yang 2015-12-16 3:53 ` [PATCH v11 15/19] drm: bridge: analogix/dp: move hpd detect to connector detect function Yakir Yang 2015-12-16 3:53 ` Yakir Yang 2015-12-16 3:55 ` [PATCH v11 16/19] drm: bridge: analogix/dp: add edid modes parse in get_modes method Yakir Yang 2015-12-16 3:55 ` Yakir Yang 2015-12-16 3:57 ` [PATCH v11 17/19] drm: bridge: analogix/dp: expand the look time for waiting AUX CH reply Yakir Yang 2015-12-16 3:57 ` Yakir Yang 2015-12-16 3:57 ` Yakir Yang 2015-12-22 12:26 ` Jingoo Han 2015-12-22 12:26 ` Jingoo Han 2015-12-22 12:26 ` Jingoo Han 2015-12-23 4:24 ` Yakir Yang 2015-12-23 4:24 ` Yakir Yang 2015-12-23 4:24 ` Yakir Yang 2015-12-23 6:00 ` Yakir Yang 2015-12-23 6:00 ` Yakir Yang 2015-12-23 6:00 ` Yakir Yang 2015-12-23 15:15 ` Jingoo Han 2015-12-23 15:15 ` Jingoo Han 2015-12-23 15:15 ` Jingoo Han 2015-12-16 3:59 ` [PATCH v11 18/19] drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time Yakir Yang 2015-12-16 3:59 ` Yakir Yang 2015-12-16 3:59 ` Yakir Yang 2015-12-16 4:01 ` [PATCH v11 19/19] drm: bridge: analogix/dp: Fix the possible dead lock in bridge disable time Yakir Yang 2015-12-16 4:01 ` Yakir Yang 2015-12-17 23:51 ` [PATCH v11 0/19] Add Analogix Core Display Port Driver Heiko Stübner 2015-12-17 23:51 ` Heiko Stübner 2015-12-18 0:38 ` Yakir Yang 2015-12-18 0:38 ` Yakir Yang 2015-12-18 0:38 ` Yakir Yang
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