Hi Tomi,
Thank you for the patch.
On Thu, Nov 05, 2020 at 02:02:53PM +0200, Tomi Valkeinen wrote:
> From: Sebastian Reichel <sebastian.reic...@collabora.com>
>
> Use dsi->channel everywhere, which originates from DT.
I'm not sure DT is the right place to provide this information, but
that's an issue broader than this patch series.
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> Signed-off-by: Sebastian Reichel <sebastian.reic...@collabora.com>
> Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com>
> ---
> .../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 20 +++++++------------
> 1 file changed, 7 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> index b1ca9b34ce17..25183744a61d 100644
> --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
> @@ -27,9 +27,6 @@
>
> #include "../dss/omapdss.h"
>
> -/* DSI Virtual channel. Hardcoded for now. */
> -#define TCH 0
> -
> #define DCS_READ_NUM_ERRORS 0x05
> #define DCS_BRIGHTNESS 0x51
> #define DCS_CTRL_DISPLAY 0x53
> @@ -73,7 +70,6 @@ struct panel_drv_data {
> bool te_enabled;
>
> atomic_t do_update;
> - int channel;
>
> struct delayed_work te_timeout_work;
>
> @@ -274,7 +270,7 @@ static int dsicm_exit_ulps(struct panel_drv_data *ddata)
> return 0;
>
> src->ops->enable(src);
> - src->ops->dsi.enable_hs(src, ddata->channel, true);
> + src->ops->dsi.enable_hs(src, ddata->dsi->channel, true);
>
> r = _dsicm_enable_te(ddata, true);
> if (r) {
> @@ -591,7 +587,7 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
>
> dsicm_hw_reset(ddata);
>
> - src->ops->dsi.enable_hs(src, ddata->channel, false);
> + src->ops->dsi.enable_hs(src, ddata->dsi->channel, false);
>
> r = dsicm_sleep_out(ddata);
> if (r)
> @@ -622,7 +618,7 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
> if (r)
> goto err;
>
> - r = src->ops->dsi.enable_video_output(src, ddata->channel);
> + r = src->ops->dsi.enable_video_output(src, ddata->dsi->channel);
> if (r)
> goto err;
>
> @@ -634,7 +630,7 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
> ddata->intro_printed = true;
> }
>
> - src->ops->dsi.enable_hs(src, ddata->channel, true);
> + src->ops->dsi.enable_hs(src, ddata->dsi->channel, true);
>
> return 0;
> err:
> @@ -658,7 +654,7 @@ static void dsicm_power_off(struct panel_drv_data *ddata)
> struct omap_dss_device *src = ddata->src;
> int r;
>
> - src->ops->dsi.disable_video_output(src, ddata->channel);
> + src->ops->dsi.disable_video_output(src, ddata->dsi->channel);
>
> r = mipi_dsi_dcs_set_display_off(ddata->dsi);
> if (!r)
> @@ -777,7 +773,7 @@ static irqreturn_t dsicm_te_isr(int irq, void *data)
> if (old) {
> cancel_delayed_work(&ddata->te_timeout_work);
>
> - r = src->ops->dsi.update(src, ddata->channel,
> dsicm_framedone_cb,
> + r = src->ops->dsi.update(src, ddata->dsi->channel,
> dsicm_framedone_cb,
> ddata);
> if (r)
> goto err;
> @@ -834,7 +830,7 @@ static int dsicm_update(struct omap_dss_device *dssdev,
> msecs_to_jiffies(250));
> atomic_set(&ddata->do_update, 1);
> } else {
> - r = src->ops->dsi.update(src, ddata->channel,
> dsicm_framedone_cb,
> + r = src->ops->dsi.update(src, ddata->dsi->channel,
> dsicm_framedone_cb,
> ddata);
> if (r)
> goto err;
> @@ -1110,8 +1106,6 @@ static int dsicm_probe_of(struct mipi_dsi_device *dsi)
> struct display_timing timing;
> int err;
>
> - ddata->channel = TCH;
> -
> ddata->reset_gpio = devm_gpiod_get(&dsi->dev, "reset", GPIOD_OUT_LOW);
> if (IS_ERR(ddata->reset_gpio)) {
> err = PTR_ERR(ddata->reset_gpio);
--
Regards,
Laurent Pinchart
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