Hi Tomi and Sebastian,
Thank you for the patch.
On Thu, Nov 05, 2020 at 02:02:54PM +0200, Tomi Valkeinen wrote:
> From: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
>
> Drop local definition of common MIPI DCS 1.3 defines.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
> ---
> drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> index 25183744a61d..a7236d9c3046 100644
> --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> @@ -28,8 +28,6 @@
> #include "../dss/omapdss.h"
>
> #define DCS_READ_NUM_ERRORS 0x05
> -#define DCS_BRIGHTNESS 0x51
> -#define DCS_CTRL_DISPLAY 0x53
> #define DCS_GET_ID1 0xda
> #define DCS_GET_ID2 0xdb
> #define DCS_GET_ID3 0xdc
> @@ -333,8 +331,10 @@ static int dsicm_bl_update_status(struct backlight_device *dev)
> src->ops->dsi.bus_lock(src);
>
> r = dsicm_wake_up(ddata);
> - if (!r)
> - r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, level);
> + if (!r) {
> + r = dsicm_dcs_write_1(ddata,
> + MIPI_DCS_SET_DISPLAY_BRIGHTNESS, level);
> + }
Weird indentation, and no need for curly brackets, but no big deal.
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
>
> src->ops->dsi.bus_unlock(src);
> }
> @@ -597,11 +597,11 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
> if (r)
> goto err;
>
> - r = dsicm_dcs_write_1(ddata, DCS_BRIGHTNESS, 0xff);
> + r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS, 0xff);
> if (r)
> goto err;
>
> - r = dsicm_dcs_write_1(ddata, DCS_CTRL_DISPLAY,
> + r = dsicm_dcs_write_1(ddata, MIPI_DCS_WRITE_CONTROL_DISPLAY,
> (1<<2) | (1<<5)); /* BL | BCTRL */
> if (r)
> goto err;
--
Regards,
Laurent Pinchart
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