diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dsi.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi_phy.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi_pll.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi_wp.c | 1 |
9 files changed, 10 insertions, 34 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index 8730646a0..56c43f355 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -1167,7 +1167,6 @@ static int dsi_regulator_init(struct platform_device *dsidev) { struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev); struct regulator *vdds_dsi; - int r; if (dsi->vdds_dsi_reg != NULL) return 0; @@ -1180,15 +1179,6 @@ static int dsi_regulator_init(struct platform_device *dsidev) return PTR_ERR(vdds_dsi); } - if (regulator_can_change_voltage(vdds_dsi)) { - r = regulator_set_voltage(vdds_dsi, 1800000, 1800000); - if (r) { - devm_regulator_put(vdds_dsi); - DSSERR("can't set the DSI regulator voltage\n"); - return r; - } - } - dsi->vdds_dsi_reg = vdds_dsi; return 0; diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index f95ff319e..3303cfad4 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -30,6 +30,7 @@ #include <linux/delay.h> #include <linux/seq_file.h> #include <linux/clk.h> +#include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/gfp.h> diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index f892ae157..4d46cdf7a 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -33,6 +33,7 @@ #include <linux/gpio.h> #include <linux/regulator/consumer.h> #include <linux/component.h> +#include <linux/of.h> #include <video/omapdss.h> #include <sound/omap-hdmi-audio.h> @@ -100,7 +101,6 @@ static irqreturn_t hdmi_irq_handler(int irq, void *data) static int hdmi_init_regulator(void) { - int r; struct regulator *reg; if (hdmi.vdda_reg != NULL) @@ -114,15 +114,6 @@ static int hdmi_init_regulator(void) return PTR_ERR(reg); } - if (regulator_can_change_voltage(reg)) { - r = regulator_set_voltage(reg, 1800000, 1800000); - if (r) { - devm_regulator_put(reg); - DSSWARN("can't set the regulator voltage\n"); - return r; - } - } - hdmi.vdda_reg = reg; return 0; diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c index fa72e735d..ef3afe99e 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c @@ -211,7 +211,7 @@ static void hdmi_core_init(struct hdmi_core_video_config *video_cfg) static void hdmi_core_powerdown_disable(struct hdmi_core_data *core) { DSSDBG("Enter hdmi_core_powerdown_disable\n"); - REG_FLD_MOD(core->base, HDMI_CORE_SYS_SYS_CTRL1, 0x0, 0, 0); + REG_FLD_MOD(core->base, HDMI_CORE_SYS_SYS_CTRL1, 0x1, 0, 0); } static void hdmi_core_swreset_release(struct hdmi_core_data *core) diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c index a43f7b10e..9255c0e1e 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c @@ -38,6 +38,7 @@ #include <linux/gpio.h> #include <linux/regulator/consumer.h> #include <linux/component.h> +#include <linux/of.h> #include <video/omapdss.h> #include <sound/omap-hdmi-audio.h> @@ -119,7 +120,6 @@ static irqreturn_t hdmi_irq_handler(int irq, void *data) static int hdmi_init_regulator(void) { - int r; struct regulator *reg; if (hdmi.vdda_reg != NULL) @@ -131,15 +131,6 @@ static int hdmi_init_regulator(void) return PTR_ERR(reg); } - if (regulator_can_change_voltage(reg)) { - r = regulator_set_voltage(reg, 1800000, 1800000); - if (r) { - devm_regulator_put(reg); - DSSWARN("can't set the regulator voltage\n"); - return r; - } - } - hdmi.vdda_reg = reg; return 0; diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 6a397520c..8ab2093da 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -51,8 +51,8 @@ static void hdmi_core_ddc_init(struct hdmi_core_data *core) { void __iomem *base = core->base; const unsigned long long iclk = 266000000; /* DSS L3 ICLK */ - const unsigned ss_scl_high = 4000; /* ns */ - const unsigned ss_scl_low = 4700; /* ns */ + const unsigned ss_scl_high = 4600; /* ns */ + const unsigned ss_scl_low = 5400; /* ns */ const unsigned fs_scl_high = 600; /* ns */ const unsigned fs_scl_low = 1300; /* ns */ const unsigned sda_hold = 1000; /* ns */ @@ -458,7 +458,7 @@ static void hdmi_core_write_avi_infoframe(struct hdmi_core_data *core, c = (ptr[1] >> 6) & 0x3; m = (ptr[1] >> 4) & 0x3; - r = (ptr[1] >> 0) & 0x3; + r = (ptr[1] >> 0) & 0xf; itc = (ptr[2] >> 7) & 0x1; ec = (ptr[2] >> 4) & 0x7; diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c b/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c index 1f5d19c11..f98b750fc 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c @@ -13,6 +13,7 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/seq_file.h> #include <video/omapdss.h> #include "dss.h" diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c b/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c index 06e23a7c4..f1015e8b8 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi_pll.c @@ -16,6 +16,7 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/clk.h> +#include <linux/seq_file.h> #include <video/omapdss.h> diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c index 13442b905..055f62fca 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/platform_device.h> +#include <linux/seq_file.h> #include <video/omapdss.h> #include "dss.h" |