diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi5.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c index 15145163be13..d4892d84424e 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 <sound/omap-hdmi-audio.h> #include "omapdss.h" @@ -131,15 +132,6 @@ 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; @@ -198,7 +190,11 @@ 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); /* disable and clear irqs */ hdmi_wp_clear_irqenable(&hdmi.wp, 0xffffffff); |