this patches add support Rockchip RK3288 LVDS support, based on patches from
Mark yao[0] and Heiko Stuebner[1].
[0]: https://github.com/RockchipOpensourceCommunity/popmetal-kernel-3.14
[1]: http://lists.infradead.org/pipermail/linux-rockchip/2015-April/002830.html
Changes:
- Update rockchip_lvds_encoder_helper_funcs to atomic API
- Add bridge function for RGB/LVDS convert to other output type
- Fix some unreasonable define
- Adapter to the latest rockchip DRM driver framework
- Add pinctrl for RGB output type
- Reseved some define for rockchip next Soc
Sandy Huang (3):
dt-bindings: display: Add Document for Rockchip Soc LVDS
ARM: dts: Add LVDS info for rk3288
drm/rockchip: Add support for Rockchip Soc LVDS
.../bindings/display/rockchip/rockchip-lvds.txt | 99 ++++
arch/arm/boot/dts/rk3288.dtsi | 52 ++
drivers/gpu/drm/rockchip/Kconfig | 9 +
drivers/gpu/drm/rockchip/Makefile | 1 +
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 +
drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 +
drivers/gpu/drm/rockchip/rockchip_lvds.c | 582 +++++++++++++++++++++
drivers/gpu/drm/rockchip/rockchip_lvds.h | 114 ++++
8 files changed, 860 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
create mode 100644 drivers/gpu/drm/rockchip/rockchip_lvds.c
create mode 100644 drivers/gpu/drm/rockchip/rockchip_lvds.h
--
2.7.4
--
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
add LVDS info in rk3288.dtsi for LVDS driver
This based on the patches from Mark yao and Heiko Stuebner.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm/boot/dts/rk3288.dtsi | 52 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
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 <hjc@rock-chips.com>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
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
@@ -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>;+ };+ };+ };+ };
--
2.7.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
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 <redacted>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <redacted>
---
Looks good for me:
Reviewed-by: Mark Yao <redacted>
quoted hunk
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
@@ -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
Am Dienstag, 29. August 2017, 18:17:11 CEST schrieb Mark yao:
On 2017年08月23日 14:26, Sandy Huang wrote:
quoted
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 <redacted>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <redacted>
---
Looks good for me:
Reviewed-by: Mark Yao <redacted>
Signed-off ordering is wrong though ... you add a Signed-off below
all others and you could also drop the one from me, as I don't
think I did provide to much value between Mark's and Sandy's variant
of the patches :-)
Heiko
quoted
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
@@ -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>;+ };+ };+ };+ };
--
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: Rob Herring <robh@kernel.org> Date: 2017-08-29 17:17:10
On Wed, Aug 23, 2017 at 02:26:59PM +0800, 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 <hjc@rock-chips.com>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
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
Am Dienstag, 29. August 2017, 18:17:11 CEST schrieb Mark yao:
quoted
On 2017年08月23日 14:26, Sandy Huang wrote:
quoted
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 <hjc@rock-chips.com>
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
Looks good for me:
Reviewed-by: Mark Yao <redacted>
Signed-off ordering is wrong though ... you add a Signed-off below
all others and you could also drop the one from me, as I don't
think I did provide to much value between Mark's and Sandy's variant
of the patches :-)
Heiko
I will change the Singed off order as bellow at next version.
Signed-off-by: Mark yao <redacted>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
quoted
quoted
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
@@ -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>;+ };+ };+ };+ };