diff options
| -rw-r--r-- | Documentation/devicetree/bindings/video/ssd1307fb.txt | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/ssd1307fb.c | 11 |
2 files changed, 12 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/video/ssd1307fb.txt b/Documentation/devicetree/bindings/video/ssd1307fb.txt index 635efa3b2b27..d1be78db63f5 100644 --- a/Documentation/devicetree/bindings/video/ssd1307fb.txt +++ b/Documentation/devicetree/bindings/video/ssd1307fb.txt @@ -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 diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 8667c7769d8a..f685d244fa2a 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -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, @@ -440,6 +446,10 @@ 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 }, { } |