From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752087AbdH2KRZ (ORCPT ); Tue, 29 Aug 2017 06:17:25 -0400 Received: from regular1.263xmail.com ([211.150.99.136]:47578 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751209AbdH2KRX (ORCPT ); Tue, 29 Aug 2017 06:17:23 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: mark.yao@rock-chips.com X-FST-TO: linux-arm-kernel@lists.infradead.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: mark.yao@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 Subject: Re: [PATCH v7 1/3] dt-bindings: display: Add Document for Rockchip Soc LVDS To: Sandy Huang , David Airlie , Rob Herring , Mark Rutland , Heiko Stuebner References: <1503469615-39406-1-git-send-email-hjc@rock-chips.com> <1503469622-39462-1-git-send-email-hjc@rock-chips.com> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org From: Mark yao Message-ID: <59A53F27.2010308@rock-chips.com> Date: Tue, 29 Aug 2017 18:17:11 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <1503469622-39462-1-git-send-email-hjc@rock-chips.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2017年08月23日 14:26, Sandy Huang wrote: > This patch add Document for Rockchip Soc RK3288 LVDS, > This based on the patches from Mark yao and Heiko Stuebner. > > Signed-off-by: Sandy Huang > Signed-off-by: Mark yao > Signed-off-by: Heiko Stuebner > --- Looks good for me: Reviewed-by: Mark Yao > Changes according to Rob Herring's review. > > .../bindings/display/rockchip/rockchip-lvds.txt | 99 ++++++++++++++++++++++ > 1 file changed, 99 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > > diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > new file mode 100644 > index 0000000..da6939e > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > @@ -0,0 +1,99 @@ > +Rockchip RK3288 LVDS interface > +================================ > + > +Required properties: > +- compatible: matching the soc type, one of > + - "rockchip,rk3288-lvds"; > + > +- reg: physical base address of the controller and length > + of memory mapped region. > +- clocks: must include clock specifiers corresponding to entries in the > + clock-names property. > +- clock-names: must contain "pclk_lvds" > + > +- avdd1v0-supply: regulator phandle for 1.0V analog power > +- avdd1v8-supply: regulator phandle for 1.8V analog power > +- avdd3v3-supply: regulator phandle for 3.3V analog power > + > +- rockchip,grf: phandle to the general register files syscon > +- rockchip,output: "rgb", "lvds" or "duallvds", This describes the output interface > + > +Optional properties: > +- pinctrl-names: must contain a "lcdc" entry. > +- pinctrl-0: pin control group to be used for this controller. > + > +Required nodes: > + > +The lvds has two video ports as described by > + Documentation/devicetree/bindings/media/video-interfaces.txt > +Their connections are modeled using the OF graph bindings specified in > + Documentation/devicetree/bindings/graph.txt. > + > +- video port 0 for the VOP input, the remote endpoint maybe vopb or vopl > +- video port 1 for either a panel or subsequent encoder > + > +the lvds panel described by > + Documentation/devicetree/bindings/display/panel/simple-panel.txt > + > +Panel required properties: > +- ports for remote LVDS output > + > +Panel optional properties: > +- data-mapping: should be "vesa-24","jeida-24" or "jeida-18". > +This describes decribed by: > + Documentation/devicetree/bindings/display/panel/panel-lvds.txt > + > +Example: > + > +lvds_panel: lvds-panel { > + compatible = "auo,b101ean01"; > + enable-gpios = <&gpio7 21 GPIO_ACTIVE_HIGH>; > + data-mapping = "jeida-24"; > + > + ports { > + panel_in_lvds: endpoint { > + remote-endpoint = <&lvds_out_panel>; > + }; > + }; > +}; > + > +For Rockchip RK3288: > + > + lvds: lvds@ff96c000 { > + compatible = "rockchip,rk3288-lvds"; > + rockchip,grf = <&grf>; > + reg = <0xff96c000 0x4000>; > + clocks = <&cru PCLK_LVDS_PHY>; > + clock-names = "pclk_lvds"; > + pinctrl-names = "lcdc"; > + pinctrl-0 = <&lcdc_ctl>; > + avdd1v0-supply = <&vdd10_lcd>; > + avdd1v8-supply = <&vcc18_lcd>; > + avdd3v3-supply = <&vcca_33>; > + rockchip,output = "rgb"; > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + lvds_in: port@0 { > + reg = <0>; > + > + lvds_in_vopb: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&vopb_out_lvds>; > + }; > + lvds_in_vopl: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&vopl_out_lvds>; > + }; > + }; > + > + lvds_out: port@1 { > + reg = <1>; > + > + lvds_out_panel: endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; -- Ｍark Yao From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark yao Subject: Re: [PATCH v7 1/3] dt-bindings: display: Add Document for Rockchip Soc LVDS Date: Tue, 29 Aug 2017 18:17:11 +0800 Message-ID: <59A53F27.2010308@rock-chips.com> References: <1503469615-39406-1-git-send-email-hjc@rock-chips.com> <1503469622-39462-1-git-send-email-hjc@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1503469622-39462-1-git-send-email-hjc-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sandy Huang , David Airlie , Rob Herring , Mark Rutland , Heiko Stuebner Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 2017年08月23日 14:26, Sandy Huang wrote: > This patch add Document for Rockchip Soc RK3288 LVDS, > This based on the patches from Mark yao and Heiko Stuebner. > > Signed-off-by: Sandy Huang > Signed-off-by: Mark yao > Signed-off-by: Heiko Stuebner > --- Looks good for me: Reviewed-by: Mark Yao > Changes according to Rob Herring's review. > > .../bindings/display/rockchip/rockchip-lvds.txt | 99 ++++++++++++++++++++++ > 1 file changed, 99 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > > diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > new file mode 100644 > index 0000000..da6939e > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > @@ -0,0 +1,99 @@ > +Rockchip RK3288 LVDS interface > +================================ > + > +Required properties: > +- compatible: matching the soc type, one of > + - "rockchip,rk3288-lvds"; > + > +- reg: physical base address of the controller and length > + of memory mapped region. > +- clocks: must include clock specifiers corresponding to entries in the > + clock-names property. > +- clock-names: must contain "pclk_lvds" > + > +- avdd1v0-supply: regulator phandle for 1.0V analog power > +- avdd1v8-supply: regulator phandle for 1.8V analog power > +- avdd3v3-supply: regulator phandle for 3.3V analog power > + > +- rockchip,grf: phandle to the general register files syscon > +- rockchip,output: "rgb", "lvds" or "duallvds", This describes the output interface > + > +Optional properties: > +- pinctrl-names: must contain a "lcdc" entry. > +- pinctrl-0: pin control group to be used for this controller. > + > +Required nodes: > + > +The lvds has two video ports as described by > + Documentation/devicetree/bindings/media/video-interfaces.txt > +Their connections are modeled using the OF graph bindings specified in > + Documentation/devicetree/bindings/graph.txt. > + > +- video port 0 for the VOP input, the remote endpoint maybe vopb or vopl > +- video port 1 for either a panel or subsequent encoder > + > +the lvds panel described by > + Documentation/devicetree/bindings/display/panel/simple-panel.txt > + > +Panel required properties: > +- ports for remote LVDS output > + > +Panel optional properties: > +- data-mapping: should be "vesa-24","jeida-24" or "jeida-18". > +This describes decribed by: > + Documentation/devicetree/bindings/display/panel/panel-lvds.txt > + > +Example: > + > +lvds_panel: lvds-panel { > + compatible = "auo,b101ean01"; > + enable-gpios = <&gpio7 21 GPIO_ACTIVE_HIGH>; > + data-mapping = "jeida-24"; > + > + ports { > + panel_in_lvds: endpoint { > + remote-endpoint = <&lvds_out_panel>; > + }; > + }; > +}; > + > +For Rockchip RK3288: > + > + lvds: lvds@ff96c000 { > + compatible = "rockchip,rk3288-lvds"; > + rockchip,grf = <&grf>; > + reg = <0xff96c000 0x4000>; > + clocks = <&cru PCLK_LVDS_PHY>; > + clock-names = "pclk_lvds"; > + pinctrl-names = "lcdc"; > + pinctrl-0 = <&lcdc_ctl>; > + avdd1v0-supply = <&vdd10_lcd>; > + avdd1v8-supply = <&vcc18_lcd>; > + avdd3v3-supply = <&vcca_33>; > + rockchip,output = "rgb"; > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + lvds_in: port@0 { > + reg = <0>; > + > + lvds_in_vopb: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&vopb_out_lvds>; > + }; > + lvds_in_vopl: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&vopl_out_lvds>; > + }; > + }; > + > + lvds_out: port@1 { > + reg = <1>; > + > + lvds_out_panel: endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; -- Ｍark Yao -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: mark.yao@rock-chips.com (Mark yao) Date: Tue, 29 Aug 2017 18:17:11 +0800 Subject: [PATCH v7 1/3] dt-bindings: display: Add Document for Rockchip Soc LVDS In-Reply-To: <1503469622-39462-1-git-send-email-hjc@rock-chips.com> References: <1503469615-39406-1-git-send-email-hjc@rock-chips.com> <1503469622-39462-1-git-send-email-hjc@rock-chips.com> Message-ID: <59A53F27.2010308@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2017?08?23? 14:26, Sandy Huang wrote: > This patch add Document for Rockchip Soc RK3288 LVDS, > This based on the patches from Mark yao and Heiko Stuebner. > > Signed-off-by: Sandy Huang > Signed-off-by: Mark yao > Signed-off-by: Heiko Stuebner > --- Looks good for me: Reviewed-by: Mark Yao > Changes according to Rob Herring's review. > > .../bindings/display/rockchip/rockchip-lvds.txt | 99 ++++++++++++++++++++++ > 1 file changed, 99 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > > diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > new file mode 100644 > index 0000000..da6939e > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt > @@ -0,0 +1,99 @@ > +Rockchip RK3288 LVDS interface > +================================ > + > +Required properties: > +- compatible: matching the soc type, one of > + - "rockchip,rk3288-lvds"; > + > +- reg: physical base address of the controller and length > + of memory mapped region. > +- clocks: must include clock specifiers corresponding to entries in the > + clock-names property. > +- clock-names: must contain "pclk_lvds" > + > +- avdd1v0-supply: regulator phandle for 1.0V analog power > +- avdd1v8-supply: regulator phandle for 1.8V analog power > +- avdd3v3-supply: regulator phandle for 3.3V analog power > + > +- rockchip,grf: phandle to the general register files syscon > +- rockchip,output: "rgb", "lvds" or "duallvds", This describes the output interface > + > +Optional properties: > +- pinctrl-names: must contain a "lcdc" entry. > +- pinctrl-0: pin control group to be used for this controller. > + > +Required nodes: > + > +The lvds has two video ports as described by > + Documentation/devicetree/bindings/media/video-interfaces.txt > +Their connections are modeled using the OF graph bindings specified in > + Documentation/devicetree/bindings/graph.txt. > + > +- video port 0 for the VOP input, the remote endpoint maybe vopb or vopl > +- video port 1 for either a panel or subsequent encoder > + > +the lvds panel described by > + Documentation/devicetree/bindings/display/panel/simple-panel.txt > + > +Panel required properties: > +- ports for remote LVDS output > + > +Panel optional properties: > +- data-mapping: should be "vesa-24","jeida-24" or "jeida-18". > +This describes decribed by: > + Documentation/devicetree/bindings/display/panel/panel-lvds.txt > + > +Example: > + > +lvds_panel: lvds-panel { > + compatible = "auo,b101ean01"; > + enable-gpios = <&gpio7 21 GPIO_ACTIVE_HIGH>; > + data-mapping = "jeida-24"; > + > + ports { > + panel_in_lvds: endpoint { > + remote-endpoint = <&lvds_out_panel>; > + }; > + }; > +}; > + > +For Rockchip RK3288: > + > + lvds: lvds at ff96c000 { > + compatible = "rockchip,rk3288-lvds"; > + rockchip,grf = <&grf>; > + reg = <0xff96c000 0x4000>; > + clocks = <&cru PCLK_LVDS_PHY>; > + clock-names = "pclk_lvds"; > + pinctrl-names = "lcdc"; > + pinctrl-0 = <&lcdc_ctl>; > + avdd1v0-supply = <&vdd10_lcd>; > + avdd1v8-supply = <&vcc18_lcd>; > + avdd3v3-supply = <&vcca_33>; > + rockchip,output = "rgb"; > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + lvds_in: port at 0 { > + reg = <0>; > + > + lvds_in_vopb: endpoint at 0 { > + reg = <0>; > + remote-endpoint = <&vopb_out_lvds>; > + }; > + lvds_in_vopl: endpoint at 1 { > + reg = <1>; > + remote-endpoint = <&vopl_out_lvds>; > + }; > + }; > + > + lvds_out: port at 1 { > + reg = <1>; > + > + lvds_out_panel: endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; -- ?ark Yao