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Commit 507b72b2 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Jyri Sarha
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drm/tilcdc: add a da850-specific compatible string 



Due to some potential tweaks for the da850 LCDC (for example: the
required memory bandwith settings) we need a separate compatible
for the IP present on the da850 boards.

Suggested-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarJyri Sarha <jsarha@ti.com>
parent cb42e20e

Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt

+4 −2
Original line number Original line Diff line number Diff line 
Device-Tree bindings for tilcdc DRM driver

Device-Tree bindings for tilcdc DRM driver





Required properties:

Required properties:

 - compatible: value should be "ti,am33xx-tilcdc".

 - compatible: value should be one of the following:

    - "ti,am33xx-tilcdc" for AM335x based boards

    - "ti,da850-tilcdc" for DA850/AM18x/OMAP-L138 based boards

 - interrupts: the interrupt number

 - interrupts: the interrupt number

 - reg: base address and size of the LCDC device

 - reg: base address and size of the LCDC device
@@ -51,7 +53,7 @@ Optional nodes: 
Example:

Example:





	fb: fb@4830e000 {

	fb: fb@4830e000 {

		compatible = "ti,am33xx-tilcdc";

		compatible = "ti,am33xx-tilcdc", "ti,da850-tilcdc";

		reg = <0x4830e000 0x1000>;

		reg = <0x4830e000 0x1000>;

		interrupt-parent = <&intc>;

		interrupt-parent = <&intc>;

		interrupts = <36>;

		interrupts = <36>;

drivers/gpu/drm/tilcdc/tilcdc_drv.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -719,6 +719,7 @@ static int tilcdc_pdev_remove(struct platform_device *pdev) 




static struct of_device_id tilcdc_of_match[] = {

static struct of_device_id tilcdc_of_match[] = {

		{ .compatible = "ti,am33xx-tilcdc", },

		{ .compatible = "ti,am33xx-tilcdc", },

		{ .compatible = "ti,da850-tilcdc", },

		{ },

		{ },

};

};

MODULE_DEVICE_TABLE(of, tilcdc_of_match);

MODULE_DEVICE_TABLE(of, tilcdc_of_match);