Driver is provided a means to have the probe triggered by DT.
Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
---
Documentation/devicetree/bindings/video/fb-da8xx.txt | 16 ++++++++++++++++
drivers/video/da8xx-fb.c | 7 +++++++
2 files changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/fb-da8xx.txt
diff --git a/Documentation/devicetree/bindings/video/fb-da8xx.txt b/Documentation/devicetree/bindings/video/fb-da8xx.txt
new file mode 100644
index 0000000..581e014
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/fb-da8xx.txt
@@ -0,0 +1,16 @@
+TI LCD Controller on DA830/DA850/AM335x SoC's
+
+Required properties:
+- compatible:
+ DA830 - "ti,da830-lcdc"
+ AM335x SoC's - "ti,am3352-lcdc", "ti,da830-lcdc"
+- reg: Address range of lcdc register set
+- interrupts: lcdc interrupt
+
+Example:
+
+lcdc@4830e000 {
+ compatible = "ti,am3352-lcdc", "ti,da830-lcdc";
+ reg = <0x4830e000 0x1000>;
+ interrupts = <36>;
+};
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index b6ea5e9..08ee8eb 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -1595,6 +1595,12 @@ static int fb_resume(struct platform_device *dev)
#define fb_resume NULL
#endif
+static const struct of_device_id da8xx_fb_of_match[] = {
+ {.compatible = "ti,da830-lcdc", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, da8xx_fb_of_match);
+
static struct platform_driver da8xx_fb_driver = {
.probe = fb_probe,
.remove = fb_remove,
@@ -1603,6 +1609,7 @@ static struct platform_driver da8xx_fb_driver = {
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(da8xx_fb_of_match),
},
};
--
1.7.12
--
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