Hi,
On Tue, Oct 10, 2023 at 5:14 AM Cong Yang
<yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c b/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c
> new file mode 100644
> index 000000000000..e095ad91c4bc
> --- /dev/null
> +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c
> @@ -0,0 +1,762 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Panels based on the Ilitek ILI9882T display controller.
> + */
> +#include <linux/delay.h>
> +#include <linux/gpio/consumer.h>
> +#include <linux/module.h>
> +#include <linux/of.h>
> +#include <linux/of_device.h>
nit: remove include of linux/of_device.h since you don't use any of
the functions declared there.
> +#include <linux/regulator/consumer.h>
> +
> +#include <drm/drm_connector.h>
> +#include <drm/drm_crtc.h>
> +#include <drm/drm_mipi_dsi.h>
> +#include <drm/drm_panel.h>
> +
> +#include <video/mipi_display.h>
> +
> +/*
> + * Use this descriptor struct to describe different panels using the
> + * Ilitek ILI9882T display controller.
> + */
> +struct panel_desc {
> + const struct drm_display_mode *modes;
> + unsigned int bpc;
> +
> + /**
> + * @width_mm: width of the panel's active display area
> + * @height_mm: height of the panel's active display area
> + */
> + struct {
> + unsigned int width_mm;
> + unsigned int height_mm;
> + } size;
> +
> + unsigned long mode_flags;
> + enum mipi_dsi_pixel_format format;
> + const struct panel_init_cmd *init_cmds;
> + unsigned int init_cmd_length;
Remove "init_cmd_length" since it's now unused.
> +static void ili9882t_remove(struct mipi_dsi_device *dsi)
> +{
> + struct ili9882t *ili = mipi_dsi_get_drvdata(dsi);
> + int ret;
> +
> +
> + ret = mipi_dsi_detach(dsi);
nit: remove extra blank line above.
Other than nits, this looks good to me now.
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
