From: Chris Zhong <zyw@rock-chips.com>
To: heiko@sntech.de, linux-rockchip@lists.infradead.org,
mark.yao@rock-chips.com, treding@nvidia.com,
emil.l.velikov@gmail.com
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Rob Herring <robh+dt@kernel.org>,
Kumar Gala <galak@codeaurora.org>,
Chris Zhong <zyw@rock-chips.com>,
rmk+kernel@arm.linux.org.uk, ajaykumar.rs@samsung.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 08/13] Documentation: dt-bindings: Add bindings for rk3288 DW MIPI DSI driver
Date: Fri, 20 Nov 2015 16:15:34 +0800 [thread overview]
Message-ID: <1448007339-10966-9-git-send-email-zyw@rock-chips.com> (raw)
In-Reply-To: <1448007339-10966-1-git-send-email-zyw@rock-chips.com>
add device tree bindings for rk3288 specific Synopsys DW MIPI DSI driver
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Changes in v4: None
Changes in v3:
move dw_mipi_dsi_rockchip.txt to bindings/display/rockchip/
Changes in v2: None
.../display/rockchip/dw_mipi_dsi_rockchip.txt | 56 ++++++++++++++++++++++
1 file changed, 56 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
new file mode 100644
index 0000000..acd9ec9
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
@@ -0,0 +1,56 @@
+Rockchip specific extensions to the Synopsys Designware MIPI DSI
+================================
+
+Required properties:
+- compatible: "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi".
+- rockchip,grf: this soc should set GRF regs to mux vopl/vopb.
+- ports: contain a port node with endpoint definitions as defined in [1].
+ For vopb,set the reg = <0> and set the reg = <1> for vopl.
+
+For more required properties, please refer to [2].
+
+[1] Documentation/devicetree/bindings/media/video-interfaces.txt
+[2] Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt
+
+Example:
+ mipi_dsi: mipi@ff960000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
+ reg = <0xff960000 0x4000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_MIPI_24M>, <&cru PCLK_MIPI_DSI0>;
+ clock-names = "ref", "pclk";
+ rockchip,grf = <&grf>;
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mipi_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mipi_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_mipi>;
+ };
+ mipi_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_mipi>;
+ };
+ };
+ };
+
+ panel {
+ compatible ="boe,tv080wum-nl0";
+ reg = <0>;
+
+ enable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_en>;
+ backlight = <&backlight>;
+ status = "okay";
+ };
+ };
--
2.6.3
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next prev parent reply other threads:[~2015-11-20 8:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 8:15 [PATCH v4 0/13] Add mipi dsi support for rk3288 Chris Zhong
2015-11-20 8:15 ` [PATCH v4 01/13] clk: rockchip: add id for mipidsi sclk on rk3288 Chris Zhong
2015-11-23 17:29 ` Heiko Stübner
2015-11-20 8:15 ` [PATCH v4 05/13] Documentation: dt-bindings: Add bindings for Synopsys DW MIPI DSI DRM bridge driver Chris Zhong
2015-11-20 14:32 ` Rob Herring
2015-11-20 8:15 ` Chris Zhong [this message]
2015-11-20 8:15 ` [PATCH v4 09/13] ARM: dts: rockchip: add rk3288 mipi_dsi nodes Chris Zhong
2015-11-20 8:15 ` [PATCH v4 10/13] of: add vendor prefix for boe Chris Zhong
2015-11-23 8:08 ` Thierry Reding
2015-11-20 8:15 ` [PATCH v4 12/13] drm/panel: simple: Add boe, tv080wum-nl0 simple panel device tree binding Chris Zhong
2015-11-23 8:10 ` [PATCH v4 12/13] drm/panel: simple: Add boe,tv080wum-nl0 " Thierry Reding
2015-11-20 8:15 ` [PATCH v4 13/13] ARM: dts: rockchip: add support mipi panel tv080wum-nl0 for rk3288-evb Chris Zhong
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