diff options
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dpi.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss_features.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss_features.h | 1 |
3 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index 857d462b3786..ed057bdee855 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -32,6 +32,7 @@ #include <linux/string.h> #include <linux/of.h> #include <linux/clk.h> +#include <linux/sys_soc.h> #include "omapdss.h" #include "dss.h" @@ -565,11 +566,21 @@ static int dpi_verify_pll(struct dss_pll *pll) return 0; } +static const struct soc_device_attribute dpi_soc_devices[] = { + { .family = "OMAP3[456]*" }, + { .family = "[AD]M37*" }, + { /* sentinel */ } +}; + static int dpi_init_regulator(struct dpi_data *dpi) { struct regulator *vdds_dsi; - if (!dss_has_feature(FEAT_DPI_USES_VDDS_DSI)) + /* + * The DPI uses the DSI VDDS on OMAP34xx, OMAP35xx, OMAP36xx, AM37xx and + * DM37xx only. + */ + if (!soc_device_match(dpi_soc_devices)) return 0; if (dpi->vdds_dsi_reg) diff --git a/drivers/gpu/drm/omapdrm/dss/dss_features.c b/drivers/gpu/drm/omapdrm/dss/dss_features.c index 3d0bee95fb46..69da2f3e46f6 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss_features.c +++ b/drivers/gpu/drm/omapdrm/dss/dss_features.c @@ -171,7 +171,6 @@ static const enum dss_feat_id omap3430_dss_feat_list[] = { FEAT_ALPHA_FIXED_ZORDER, FEAT_FIFO_MERGE, FEAT_OMAP3_DSI_FIFO_BUG, - FEAT_DPI_USES_VDDS_DSI, }; static const enum dss_feat_id am35xx_dss_feat_list[] = { @@ -219,7 +218,6 @@ static const enum dss_feat_id omap3630_dss_feat_list[] = { FEAT_ALPHA_FIXED_ZORDER, FEAT_FIFO_MERGE, FEAT_OMAP3_DSI_FIFO_BUG, - FEAT_DPI_USES_VDDS_DSI, }; static const enum dss_feat_id omap4430_es1_0_dss_feat_list[] = { diff --git a/drivers/gpu/drm/omapdrm/dss/dss_features.h b/drivers/gpu/drm/omapdrm/dss/dss_features.h index f5320c392077..5c6658782dda 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss_features.h +++ b/drivers/gpu/drm/omapdrm/dss/dss_features.h @@ -39,7 +39,6 @@ enum dss_feat_id { /* Independent core clk divider */ FEAT_CORE_CLK_DIV, FEAT_LCD_CLK_SRC, - FEAT_DPI_USES_VDDS_DSI, FEAT_HANDLE_UV_SEPARATE, FEAT_ATTR2, FEAT_CPR, |