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drivers: ssd16xx: Removed blanking support

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Removed blanking_on and blanking_off support from SSD16XX driver as it
is not supported.

Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
This commit is contained in:
Jan Van Winkel 2019-07-19 20:53:57 +02:00 • committed by Anas Nashif
commit 00d6fe49b2
1 changed files with 6 additions and 22 deletions
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28
drivers/display/ssd16xx.c
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@ -223,30 +223,14 @@ static void ssd16xx_set_orientation_internall(struct ssd16xx_data *driver)
#endif #endif
} }
int ssd16xx_resume(const struct device *dev) static int ssd16xx_blanking_off(const struct device *dev)
{ {
struct ssd16xx_data *driver = dev->driver_data; return -ENOTSUP;
u8_t tmp;
/*
* Uncomment for voltage measurement
* tmp = SSD16XX_CTRL2_ENABLE_CLK;
* ssd16xx_write_cmd(SSD16XX_CMD_UPDATE_CTRL2, &tmp, sizeof(tmp));
* ssd16xx_write_cmd(SSD16XX_CMD_MASTER_ACTIVATION, NULL, 0);
*/
tmp = SSD16XX_SLEEP_MODE_PON;
return ssd16xx_write_cmd(driver, SSD16XX_CMD_SLEEP_MODE,
&tmp, sizeof(tmp));
} }
static int ssd16xx_suspend(const struct device *dev) static int ssd16xx_blanking_on(const struct device *dev)
{ {
struct ssd16xx_data *driver = dev->driver_data; return -ENOTSUP;
u8_t tmp = SSD16XX_SLEEP_MODE_DSM;
return ssd16xx_write_cmd(driver, SSD16XX_CMD_SLEEP_MODE,
&tmp, sizeof(tmp));
} }
static int ssd16xx_update_display(const struct device *dev) static int ssd16xx_update_display(const struct device *dev)
@ -655,8 +639,8 @@ static int ssd16xx_init(struct device *dev)
static struct ssd16xx_data ssd16xx_driver; static struct ssd16xx_data ssd16xx_driver;
static struct display_driver_api ssd16xx_driver_api = { static struct display_driver_api ssd16xx_driver_api = {
.blanking_on = ssd16xx_resume, .blanking_on = ssd16xx_blanking_on,
.blanking_off = ssd16xx_suspend, .blanking_off = ssd16xx_blanking_off,
.write = ssd16xx_write, .write = ssd16xx_write,
.read = ssd16xx_read, .read = ssd16xx_read,
.get_framebuffer = ssd16xx_get_framebuffer, .get_framebuffer = ssd16xx_get_framebuffer,