Hi Javier,
On Wed, Dec 28, 2022 at 02:47:51AM +0100, Javier Martinez Canillas wrote:
> There are macros for these already in the <drm/drm_mipi_dsi.h> header, use
> that instead and delete the custom DSI write macros defined in the driver.
>
> Signed-off-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
> ---
>
> drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c | 50 +++++++-------------
> 1 file changed, 17 insertions(+), 33 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c b/drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c
> index d8765b2294fb..e3f0e59b5e36 100644
> --- a/drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c
> +++ b/drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c
> @@ -29,22 +29,6 @@ static inline struct jdi_fhd_r63452 *to_jdi_fhd_r63452(struct drm_panel *panel)
> return container_of(panel, struct jdi_fhd_r63452, panel);
> }
>
> -#define dsi_generic_write_seq(dsi, seq...) do { \
> - static const u8 d[] = { seq }; \
> - int ret; \
> - ret = mipi_dsi_generic_write(dsi, d, ARRAY_SIZE(d)); \
> - if (ret < 0) \
> - return ret; \
> - } while (0)
> -
> -#define dsi_dcs_write_seq(dsi, seq...) do { \
> - static const u8 d[] = { seq }; \
> - int ret; \
> - ret = mipi_dsi_dcs_write_buffer(dsi, d, ARRAY_SIZE(d)); \
> - if (ret < 0) \
> - return ret; \
> - } while (0)
> -
> static void jdi_fhd_r63452_reset(struct jdi_fhd_r63452 *ctx)
> {
> gpiod_set_value_cansleep(ctx->reset_gpio, 0);
> @@ -63,12 +47,12 @@ static int jdi_fhd_r63452_on(struct jdi_fhd_r63452 *ctx)
>
> dsi->mode_flags |= MIPI_DSI_MODE_LPM;
>
> - dsi_generic_write_seq(dsi, 0xb0, 0x00);
> - dsi_generic_write_seq(dsi, 0xd6, 0x01);
> - dsi_generic_write_seq(dsi, 0xec,
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x00);
> + mipi_dsi_generic_write_seq(dsi, 0xd6, 0x01);
> + mipi_dsi_generic_write_seq(dsi, 0xec,
> 0x64, 0xdc, 0xec, 0x3b, 0x52, 0x00, 0x0b, 0x0b,
> 0x13, 0x15, 0x68, 0x0b, 0xb5);
Fix indent - with this fixed everywhere:
Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> - dsi_generic_write_seq(dsi, 0xb0, 0x03);
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x03);
>
> ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
> if (ret < 0) {
> @@ -76,7 +60,7 @@ static int jdi_fhd_r63452_on(struct jdi_fhd_r63452 *ctx)
> return ret;
> }
>
> - dsi_dcs_write_seq(dsi, MIPI_DCS_SET_ADDRESS_MODE, 0x00);
> + mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_ADDRESS_MODE, 0x00);
>
> ret = mipi_dsi_dcs_set_pixel_format(dsi, 0x77);
> if (ret < 0) {
> @@ -108,10 +92,10 @@ static int jdi_fhd_r63452_on(struct jdi_fhd_r63452 *ctx)
> return ret;
> }
>
> - dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x24);
> - dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
> - dsi_dcs_write_seq(dsi, MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, 0x00);
> - dsi_dcs_write_seq(dsi, 0x84, 0x00);
> + mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x24);
> + mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
> + mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, 0x00);
> + mipi_dsi_dcs_write_seq(dsi, 0x84, 0x00);
>
> ret = mipi_dsi_dcs_set_display_on(dsi);
> if (ret < 0) {
> @@ -127,10 +111,10 @@ static int jdi_fhd_r63452_on(struct jdi_fhd_r63452 *ctx)
> }
> msleep(80);
>
> - dsi_generic_write_seq(dsi, 0xb0, 0x04);
> - dsi_dcs_write_seq(dsi, 0x84, 0x00);
> - dsi_generic_write_seq(dsi, 0xc8, 0x11);
> - dsi_generic_write_seq(dsi, 0xb0, 0x03);
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x04);
> + mipi_dsi_dcs_write_seq(dsi, 0x84, 0x00);
> + mipi_dsi_generic_write_seq(dsi, 0xc8, 0x11);
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x03);
>
> return 0;
> }
> @@ -143,12 +127,12 @@ static int jdi_fhd_r63452_off(struct jdi_fhd_r63452 *ctx)
>
> dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
>
> - dsi_generic_write_seq(dsi, 0xb0, 0x00);
> - dsi_generic_write_seq(dsi, 0xd6, 0x01);
> - dsi_generic_write_seq(dsi, 0xec,
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x00);
> + mipi_dsi_generic_write_seq(dsi, 0xd6, 0x01);
> + mipi_dsi_generic_write_seq(dsi, 0xec,
> 0x64, 0xdc, 0xec, 0x3b, 0x52, 0x00, 0x0b, 0x0b,
> 0x13, 0x15, 0x68, 0x0b, 0x95);
> - dsi_generic_write_seq(dsi, 0xb0, 0x03);
> + mipi_dsi_generic_write_seq(dsi, 0xb0, 0x03);
>
> ret = mipi_dsi_dcs_set_display_off(dsi);
> if (ret < 0) {
> --
> 2.38.1
