fbdev: ssd1307fb: Add support for SSD1305 (5f2d36b3) · Commits · 戴 / test

Documentation/devicetree/bindings/video/ssd1307fb.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -2,7 +2,7 @@

		Required properties:
		- compatible: Should be "solomon,<chip>fb-<bus>". The only supported bus for
		now is i2c, and the supported chips are ssd1306 and ssd1307.
		now is i2c, and the supported chips are ssd1305, ssd1306 and ssd1307.
		- reg: Should contain address of the controller on the I2C bus. Most likely
		0x3c or 0x3d
		- pwm: Should contain the pwm to use according to the OF device tree PWM

+11 −0

Original line number	Diff line number	Diff line
		@@ -424,6 +424,12 @@ static int ssd1307fb_init(struct ssd1307fb_par *par)
		return 0;
		}

		static struct ssd1307fb_deviceinfo ssd1307fb_ssd1305_deviceinfo = {
		.default_vcomh = 0x34,
		.default_dclk_div = 1,
		.default_dclk_frq = 7,
		};

		static struct ssd1307fb_deviceinfo ssd1307fb_ssd1306_deviceinfo = {
		.default_vcomh = 0x20,
		.default_dclk_div = 1,
		@@ -439,6 +445,10 @@ static struct ssd1307fb_deviceinfo ssd1307fb_ssd1307_deviceinfo = {
		};

		static const struct of_device_id ssd1307fb_of_match[] = {
		{
		.compatible = "solomon,ssd1305fb-i2c",
		.data = (void *)&ssd1307fb_ssd1305_deviceinfo,
		},
		{
		.compatible = "solomon,ssd1306fb-i2c",
		.data = (void *)&ssd1307fb_ssd1306_deviceinfo,
		@@ -612,6 +622,7 @@ static int ssd1307fb_remove(struct i2c_client *client)
		}

		static const struct i2c_device_id ssd1307fb_i2c_id[] = {
		{ "ssd1305fb", 0 },
		{ "ssd1306fb", 0 },
		{ "ssd1307fb", 0 },
		{ }