new file mode 100644
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale/NXP i.MX LCD Interface (LCDIF)
+
+maintainers:
+ - Marek Vasut <marex@denx.de>
+ - Stefan Agner <stefan@agner.ch>
+
+description: |
+ (e)LCDIF display controller found in the Freescale/NXP i.MX SoCs.
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx23-lcdif
+ - fsl,imx28-lcdif
+ - fsl,imx6sx-lcdif
+ - fsl,imx8mq-lcdif
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Pixel clock
+ - description: Bus clock
+ - description: Display AXI clock
+ minItems: 1
+
+ clock-names:
+ items:
+ - const: pix
+ - const: axi
+ - const: disp_axi
+ minItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: The LCDIF output port
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - interrupts
+ - port
+
+additionalProperties: false
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx6sx-lcdif
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 3
+ clock-names:
+ minItems: 2
+ maxItems: 3
+ required:
+ - clock-names
+ else:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ maxItems: 1
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx6sx-clock.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ display-controller@2220000 {
+ compatible = "fsl,imx6sx-lcdif";
+ reg = <0x02220000 0x4000>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SX_CLK_LCDIF1_PIX>,
+ <&clks IMX6SX_CLK_LCDIF_APB>,
+ <&clks IMX6SX_CLK_DISPLAY_AXI>;
+ clock-names = "pix", "axi", "disp_axi";
+
+ port {
+ endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+...
deleted file mode 100644
@@ -1,87 +0,0 @@
-* Freescale MXS LCD Interface (LCDIF)
-
-New bindings:
-=============
-Required properties:
-- compatible: Should be "fsl,imx23-lcdif" for i.MX23.
- Should be "fsl,imx28-lcdif" for i.MX28.
- Should be "fsl,imx6sx-lcdif" for i.MX6SX.
- Should be "fsl,imx8mq-lcdif" for i.MX8MQ.
-- reg: Address and length of the register set for LCDIF
-- interrupts: Should contain LCDIF interrupt
-- clocks: A list of phandle + clock-specifier pairs, one for each
- entry in 'clock-names'.
-- clock-names: A list of clock names. For MXSFB it should contain:
- - "pix" for the LCDIF block clock
- - (MX6SX-only) "axi", "disp_axi" for the bus interface clock
-
-Required sub-nodes:
- - port: The connection to an encoder chip.
-
-Example:
-
- lcdif1: display-controller@2220000 {
- compatible = "fsl,imx6sx-lcdif", "fsl,imx28-lcdif";
- reg = <0x02220000 0x4000>;
- interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_LCDIF1_PIX>,
- <&clks IMX6SX_CLK_LCDIF_APB>,
- <&clks IMX6SX_CLK_DISPLAY_AXI>;
- clock-names = "pix", "axi", "disp_axi";
-
- port {
- parallel_out: endpoint {
- remote-endpoint = <&panel_in_parallel>;
- };
- };
- };
-
-Deprecated bindings:
-====================
-Required properties:
-- compatible: Should be "fsl,imx23-lcdif" for i.MX23.
- Should be "fsl,imx28-lcdif" for i.MX28.
-- reg: Address and length of the register set for LCDIF
-- interrupts: Should contain LCDIF interrupts
-- display: phandle to display node (see below for details)
-
-* display node
-
-Required properties:
-- bits-per-pixel: <16> for RGB565, <32> for RGB888/666.
-- bus-width: number of data lines. Could be <8>, <16>, <18> or <24>.
-
-Required sub-node:
-- display-timings: Refer to binding doc display-timing.txt for details.
-
-Examples:
-
-lcdif@80030000 {
- compatible = "fsl,imx28-lcdif";
- reg = <0x80030000 2000>;
- interrupts = <38 86>;
-
- display: display {
- bits-per-pixel = <32>;
- bus-width = <24>;
-
- display-timings {
- native-mode = <&timing0>;
- timing0: timing0 {
- clock-frequency = <33500000>;
- hactive = <800>;
- vactive = <480>;
- hfront-porch = <164>;
- hback-porch = <89>;
- hsync-len = <10>;
- vback-porch = <23>;
- vfront-porch = <10>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
-};
@@ -12180,7 +12180,7 @@ M: Stefan Agner <stefan@agner.ch>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git git://anongit.freedesktop.org/drm/drm-misc
-F: Documentation/devicetree/bindings/display/mxsfb.txt
+F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml
F: drivers/gpu/drm/mxsfb/
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