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| author |   Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2016-10-03 17:45:19 +0200 |
|---|---|---|
| committer |   Jyri Sarha <jsarha@ti.com> | 2016-11-29 21:03:16 +0200 |
| commit | 507b72b24caec79b4687a99fe3e518ca04674e13 (patch) | |
| tree | 3210155994663ecbf912adf1696b21d4ac17f281 | |
| parent | drm/tilcdc: add a workaround for failed clk_set_rate() (diff) | |
| download | wireguard-linux-507b72b24caec79b4687a99fe3e518ca04674e13.tar.xz wireguard-linux-507b72b24caec79b4687a99fe3e518ca04674e13.zip | |
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: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
| -rw-r--r-- | Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt index a83abd79c55c..6fddb4f4f71a 100644 --- a/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt @@ -1,7 +1,9 @@ Device-Tree bindings for tilcdc DRM driver 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 - reg: base address and size of the LCDC device @@ -51,7 +53,7 @@ Optional nodes: Example: fb: fb@4830e000 { - compatible = "ti,am33xx-tilcdc"; + compatible = "ti,am33xx-tilcdc", "ti,da850-tilcdc"; reg = <0x4830e000 0x1000>; interrupt-parent = <&intc>; interrupts = <36>; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 0f58a74f25d1..8f897fe2332e 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -719,6 +719,7 @@ static int tilcdc_pdev_remove(struct platform_device *pdev) static struct of_device_id tilcdc_of_match[] = { { .compatible = "ti,am33xx-tilcdc", }, + { .compatible = "ti,da850-tilcdc", }, { }, }; MODULE_DEVICE_TABLE(of, tilcdc_of_match); |