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path: root/drivers/gpu/drm/omapdrm/dss/hdmi4.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi4.c')
-rw-r--r--drivers/gpu/drm/omapdrm/dss/hdmi4.c22
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index f892ae157ff3..cbd28dfdb86a 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -33,9 +33,10 @@
#include <linux/gpio.h>
#include <linux/regulator/consumer.h>
#include <linux/component.h>
-#include <video/omapdss.h>
+#include <linux/of.h>
#include <sound/omap-hdmi-audio.h>
+#include "omapdss.h"
#include "hdmi4_core.h"
#include "dss.h"
#include "dss_features.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;
@@ -186,7 +177,11 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
if (p->double_pixel)
pc *= 2;
- hdmi_pll_compute(&hdmi.pll, pc, &hdmi_cinfo);
+ /* DSS_HDMI_TCLK is bitclk / 10 */
+ pc *= 10;
+
+ dss_pll_calc_b(&hdmi.pll.pll, clk_get_rate(hdmi.pll.pll.clkin),
+ pc, &hdmi_cinfo);
r = dss_pll_enable(&hdmi.pll.pll);
if (r) {
@@ -213,9 +208,6 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
hdmi4_configure(&hdmi.core, &hdmi.wp, &hdmi.cfg);
- /* bypass TV gamma table */
- dispc_enable_gamma_table(0);
-
/* tv size */
dss_mgr_set_timings(channel, p);