namei: permit linking with CAP_FOWNER in userns

[karo-tx-linux.git] / Documentation / devicetree / bindings / drm / msm / dsi.txt

diff --git a/Documentation/devicetree/bindings/drm/msm/dsi.txt b/Documentation/devicetree/bindings/drm/msm/dsi.txt
index cd8fe6cf536c0ddd22b94a2d7cfec0499b60c6b5..d56923cd55902fb789426fc62737a1627b2ceed8 100644 (file)
--- a/Documentation/devicetree/bindings/drm/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/drm/msm/dsi.txt
@@ -30,20 +30,27 @@ Optional properties:
 - panel@0: Node of panel connected to this DSI controller.
   See files in Documentation/devicetree/bindings/panel/ for each supported
   panel.
-- qcom,dual-panel-mode: Boolean value indicating if the DSI controller is
+- qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is
   driving a panel which needs 2 DSI links.
-- qcom,master-panel: Boolean value indicating if the DSI controller is driving
+- qcom,master-dsi: Boolean value indicating if the DSI controller is driving
   the master link of the 2-DSI panel.
-- qcom,sync-dual-panel: Boolean value indicating if the DSI controller is
+- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is
   driving a 2-DSI panel whose 2 links need receive command simultaneously.
 - interrupt-parent: phandle to the MDP block if the interrupt signal is routed
   through MDP block
+- pinctrl-names: the pin control state names; should contain "default"
+- pinctrl-0: the default pinctrl state (active)
+- pinctrl-n: the "sleep" pinctrl state
+- port: DSI controller output port. This contains one endpoint subnode, with its
+  remote-endpoint set to the phandle of the connected panel's endpoint.
+  See Documentation/devicetree/bindings/graph.txt for device graph info.
 
 DSI PHY:
 Required properties:
 - compatible: Could be the following
   * "qcom,dsi-phy-28nm-hpm"
   * "qcom,dsi-phy-28nm-lp"
+  * "qcom,dsi-phy-20nm"
 - reg: Physical base address and length of the registers of PLL, PHY and PHY
   regulator
 - reg-names: The names of register regions. The following regions are required:
@@ -59,6 +66,10 @@ Required properties:
   * "iface_clk"
 - vddio-supply: phandle to vdd-io regulator device node
 
+Optional properties:
+- qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
+  regulator is wanted.
+
 Example:
        mdss_dsi0: qcom,mdss_dsi@fd922800 {
                compatible = "qcom,mdss-dsi-ctrl";
@@ -90,9 +101,13 @@ Example:
 
                qcom,dsi-phy = <&mdss_dsi_phy0>;
 
-               qcom,dual-panel-mode;
-               qcom,master-panel;
-               qcom,sync-dual-panel;
+               qcom,dual-dsi-mode;
+               qcom,master-dsi;
+               qcom,sync-dual-dsi;
+
+               pinctrl-names = "default", "sleep";
+               pinctrl-0 = <&mdss_dsi_active>;
+               pinctrl-1 = <&mdss_dsi_suspend>;
 
                panel: panel@0 {
                        compatible = "sharp,lq101r1sx01";
@@ -101,6 +116,18 @@ Example:
 
                        power-supply = <...>;
                        backlight = <...>;
+
+                       port {
+                               panel_in: endpoint {
+                                       remote-endpoint = <&dsi0_out>;
+                               };
+                       };
+               };
+
+               port {
+                       dsi0_out: endpoint {
+                               remote-endpoint = <&panel_in>;
+                       };
                };
        };
 
@@ -117,4 +144,6 @@ Example:
                clock-names = "iface_clk";
                clocks = <&mmcc MDSS_AHB_CLK>;
                vddio-supply = <&pma8084_l12>;
+
+               qcom,dsi-phy-regulator-ldo-mode;
        };