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drm/panel-samsung-sofef00: Drop custom DSI write macro

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There is a macro for this already in the <drm/drm_mipi_dsi.h> header, use
that instead and delete the custom DSI write macro defined in the driver.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230107191822.3787147-10-javierm@redhat.com
This commit is contained in:
Javier Martinez Canillas 2023-01-07 20:18:18 +01:00
parent 956c5ff20b
commit 5040d554be
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GPG Key ID: C751E590D63F3D69
1 changed files with 8 additions and 16 deletions
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24
drivers/gpu/drm/panel/panel-samsung-sofef00.c
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@ -34,14 +34,6 @@ struct sofef00_panel *to_sofef00_panel(struct drm_panel *panel)
return container_of(panel, struct sofef00_panel, panel);
}
#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 sofef00_panel_reset(struct sofef00_panel *ctx)
{
gpiod_set_value_cansleep(ctx->reset_gpio, 0);
@ -67,7 +59,7 @@ static int sofef00_panel_on(struct sofef00_panel *ctx)
}
usleep_range(10000, 11000);
dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
if (ret < 0) {
@ -75,13 +67,13 @@ static int sofef00_panel_on(struct sofef00_panel *ctx)
return ret;
}
dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
dsi_dcs_write_seq(dsi, 0xb0, 0x07);
dsi_dcs_write_seq(dsi, 0xb6, 0x12);
dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
mipi_dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x07);
mipi_dsi_dcs_write_seq(dsi, 0xb6, 0x12);
mipi_dsi_dcs_write_seq(dsi, 0xf0, 0xa5, 0xa5);
mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
ret = mipi_dsi_dcs_set_display_on(dsi);
if (ret < 0) {