diff --git a/arch/arm/mach-exynos/include/mach/mipi_dsim.h b/arch/arm/mach-exynos/include/mach/mipi_dsim.h index a77b5c8b1c4180c97116f5a13f90d2fe02783455..df68186c106cc1829dd5c165299a15db5be3a71e 100644 --- a/arch/arm/mach-exynos/include/mach/mipi_dsim.h +++ b/arch/arm/mach-exynos/include/mach/mipi_dsim.h @@ -347,9 +347,10 @@ struct mipi_dsim_lcd_driver { }; #ifdef CONFIG_EXYNOS_MIPI_DSIM -int exynos_mipi_dsi_init(void); +int exynos_mipi_dsi_init(struct exynos_platform_mipi_dsim *dsim_pd); #else -static inline int exynos_mipi_dsi_init(void) +static inline int exynos_mipi_dsi_init( + struct exynos_platform_mipi_dsim *dsim_pd) { return 0; } diff --git a/drivers/video/exynos/exynos_fb.c b/drivers/video/exynos/exynos_fb.c index abc6091049e150d339f2f1d830d4ff16f29bf6ca..22b9723e549f2daad638df42f212f4756e06a8ef 100644 --- a/drivers/video/exynos/exynos_fb.c +++ b/drivers/video/exynos/exynos_fb.c @@ -128,7 +128,7 @@ static void lcd_panel_on(struct vidinfo *vid) exynos_enable_ldo(1); if (vid->mipi_enabled) - exynos_mipi_dsi_init(); + exynos_mipi_dsi_init(panel_info.dsim_platform_data_dt); } int exynos_lcd_early_init(const void *blob) diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c index fd963821ac7cd348acf59d4f1bfb6f29f6d5f667..b39858a28f8a43b12dedfe72abc4bb473a287647 100644 --- a/drivers/video/exynos/exynos_mipi_dsi.c +++ b/drivers/video/exynos/exynos_mipi_dsi.c @@ -27,8 +27,6 @@ DECLARE_GLOBAL_DATA_PTR; -static struct exynos_platform_mipi_dsim *dsim_pd; -static struct exynos_platform_mipi_dsim dsim_platform_data_dt; static struct mipi_dsim_lcd_device mipi_lcd_device_dt; struct mipi_dsim_ddi { @@ -175,7 +173,7 @@ static struct mipi_dsim_master_ops master_ops = { .clear_dsim_frame_done = exynos_mipi_dsi_clear_frame_done, }; -int exynos_mipi_dsi_init(void) +int exynos_mipi_dsi_init(struct exynos_platform_mipi_dsim *dsim_pd) { struct mipi_dsim_device *dsim; struct mipi_dsim_config *dsim_config; @@ -236,16 +234,6 @@ int exynos_mipi_dsi_init(void) return 0; } -void exynos_set_dsim_platform_data(struct exynos_platform_mipi_dsim *pd) -{ - if (pd == NULL) { - debug("pd is NULL\n"); - return; - } - - dsim_pd = pd; -} - int exynos_dsim_config_parse_dt(const void *blob, struct mipi_dsim_config *dt) { int node; @@ -316,7 +304,8 @@ int exynos_dsim_config_parse_dt(const void *blob, struct mipi_dsim_config *dt) void exynos_init_dsim_platform_data(vidinfo_t *vid) { - struct mipi_dsim_config dsim_config_dt; + static struct mipi_dsim_config dsim_config_dt; + static struct exynos_platform_mipi_dsim dsim_platform_data_dt; if (exynos_dsim_config_parse_dt(gd->fdt_blob, &dsim_config_dt)) debug("Can't get proper dsim config.\n"); @@ -330,5 +319,5 @@ void exynos_init_dsim_platform_data(vidinfo_t *vid) mipi_lcd_device_dt.platform_data = (void *)&dsim_platform_data_dt; exynos_mipi_dsi_register_lcd_device(&mipi_lcd_device_dt); - dsim_pd = &dsim_platform_data_dt; + vid->dsim_platform_data_dt = &dsim_platform_data_dt; } diff --git a/include/exynos_lcd.h b/include/exynos_lcd.h index 1f6c6c75a270efb2d76e4ba374bfeff7e3ad5628..0aa0fc71a3b74c95e37dfa898c8ca1a9253a9756 100644 --- a/include/exynos_lcd.h +++ b/include/exynos_lcd.h @@ -76,6 +76,7 @@ typedef struct vidinfo { unsigned int dual_lcd_enabled; struct exynos_fb *fimd_ctrl; + struct exynos_platform_mipi_dsim *dsim_platform_data_dt; } vidinfo_t; #endif