From c2a61865baa45b5d1dfc3e83da50bcd51d518786 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 14 Jun 2021 20:11:35 +0200 Subject: drm/panel: s6e63m0: Switch to DBI abstraction for SPI MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The SPI access to s6e63m0 is using the DBI protocol, so switch to using the elaborate DBI protocol implementation in the DRM DBI helper library. Acked-by: Noralf Trønnes Reviewed-by: Douglas Anderson Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/20210614181135.1124445-2-linus.walleij@linaro.org --- drivers/gpu/drm/panel/panel-samsung-s6e63m0.h | 33 ++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/panel/panel-samsung-s6e63m0.h') diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63m0.h b/drivers/gpu/drm/panel/panel-samsung-s6e63m0.h index c669fec91763..306605ed1117 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e63m0.h +++ b/drivers/gpu/drm/panel/panel-samsung-s6e63m0.h @@ -3,9 +3,36 @@ #ifndef _PANEL_SAMSUNG_S6E63M0_H #define _PANEL_SAMSUNG_S6E63M0_H -int s6e63m0_probe(struct device *dev, - int (*dcs_read)(struct device *dev, const u8 cmd, u8 *val), - int (*dcs_write)(struct device *dev, const u8 *data, +/* Manufacturer Command Set */ +#define MCS_ELVSS_ON 0xb1 +#define MCS_TEMP_SWIRE 0xb2 +#define MCS_PENTILE_1 0xb3 +#define MCS_PENTILE_2 0xb4 +#define MCS_GAMMA_DELTA_Y_RED 0xb5 +#define MCS_GAMMA_DELTA_X_RED 0xb6 +#define MCS_GAMMA_DELTA_Y_GREEN 0xb7 +#define MCS_GAMMA_DELTA_X_GREEN 0xb8 +#define MCS_GAMMA_DELTA_Y_BLUE 0xb9 +#define MCS_GAMMA_DELTA_X_BLUE 0xba +#define MCS_MIECTL1 0xc0 +#define MCS_BCMODE 0xc1 +#define MCS_ERROR_CHECK 0xd5 +#define MCS_READ_ID1 0xda +#define MCS_READ_ID2 0xdb +#define MCS_READ_ID3 0xdc +#define MCS_LEVEL_2_KEY 0xf0 +#define MCS_MTP_KEY 0xf1 +#define MCS_DISCTL 0xf2 +#define MCS_SRCCTL 0xf6 +#define MCS_IFCTL 0xf7 +#define MCS_PANELCTL 0xf8 +#define MCS_PGAMMACTL 0xfa + +int s6e63m0_probe(struct device *dev, void *trsp, + int (*dcs_read)(struct device *dev, void *trsp, + const u8 cmd, u8 *val), + int (*dcs_write)(struct device *dev, void *trsp, + const u8 *data, size_t len), bool dsi_mode); int s6e63m0_remove(struct device *dev); -- cgit v1.2.3