24 files changed, 27 insertions, 42 deletions

diff --git a/drivers/gpu/drm/omapdrm/Kconfig b/drivers/gpu/drm/omapdrm/Kconfig
index 73241c4eb7aa..336ad4de9981 100644
--- a/drivers/gpu/drm/omapdrm/Kconfig
+++ b/drivers/gpu/drm/omapdrm/Kconfig
@@ -2,6 +2,7 @@ config DRM_OMAP
         tristate "OMAP DRM"
         depends on DRM
         depends on ARCH_OMAP2PLUS || ARCH_MULTIPLATFORM
+        select OMAP2_DSS
         select DRM_KMS_HELPER
         select DRM_KMS_FB_HELPER
         select FB_SYS_FILLRECT
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
index 225fd8d6ab31..667ca4a24ece 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
@@ -9,6 +9,7 @@
  * the Free Software Foundation.
  */
 
+#include <linux/gpio/consumer.h>
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
index 8c246c213e06..9594ff7a2b0c 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
@@ -14,7 +14,7 @@
  * the Free Software Foundation.
  */
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
index 2fd5602880a7..671806ca7d6a 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
@@ -9,7 +9,7 @@
  * the Free Software Foundation.
  */
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
index e780fd4f8b46..7c2331be8d15 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
@@ -9,7 +9,7 @@
  * the Free Software Foundation.
  */
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index 36485c2137ce..2b118071b5a1 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -14,7 +14,7 @@
 #include <linux/backlight.h>
 #include <linux/delay.h>
 #include <linux/fb.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/module.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 458f77bc473d..ac680e1de603 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -15,6 +15,7 @@
 #include <linux/spi/spi.h>
 #include <linux/mutex.h>
 #include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <video/omapdss.h>
 #include <video/omap-panel-data.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index 780cb263a318..38d2920a95e6 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -15,7 +15,7 @@
 #include <linux/delay.h>
 #include <linux/spi/spi.h>
 #include <linux/fb.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/of_gpio.h>
 
 #include <video/omapdss.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index 529a017602e4..4363fffc87e3 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -10,7 +10,7 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_gpio.h>
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index 31efcca801bd..deb416736aad 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -29,7 +29,7 @@
 #include <linux/sched.h>
 #include <linux/backlight.h>
 #include <linux/fb.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/of.h>
 #include <linux/of_gpio.h>
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index 03e2beb7b4f0..d93175b03a12 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -14,7 +14,7 @@
 #include <linux/delay.h>
 #include <linux/spi/spi.h>
 #include <linux/regulator/consumer.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/of_gpio.h>
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 8730646a0cbb..56c43f355ce3 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 f95ff319e68e..3303cfad4838 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 f892ae157ff3..4d46cdf7a037 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 fa72e735dad2..ef3afe99e487 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 a43f7b10e113..9255c0e1e4a7 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 6a397520cae5..8ab2093daa12 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 1f5d19c119ce..f98b750fc499 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 06e23a7c432c..f1015e8b8267 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 13442b9052d1..055f62fca5dc 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"
diff --git a/drivers/gpu/drm/omapdrm/omap_debugfs.c b/drivers/gpu/drm/omapdrm/omap_debugfs.c
index 6f5fc14fc015..479bf24050f8 100644
--- a/drivers/gpu/drm/omapdrm/omap_debugfs.c
+++ b/drivers/gpu/drm/omapdrm/omap_debugfs.c
@@ -17,6 +17,8 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/seq_file.h>
+
 #include <drm/drm_crtc.h>
 #include <drm/drm_fb_helper.h>
 
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index de275a5be1db..4ceed7a9762f 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -27,6 +27,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h> /* platform_device() */
 #include <linux/sched.h>
+#include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/vmalloc.h>
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 94ec06d3d737..f84570d1636c 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -17,6 +17,8 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/seq_file.h>
+
 #include <drm/drm_crtc.h>
 #include <drm/drm_crtc_helper.h>
 
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c
index b97afc281778..03698b6c806c 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -17,6 +17,7 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/seq_file.h>
 #include <linux/shmem_fs.h>
 #include <linux/spinlock.h>
 #include <linux/pfn_t.h>