AM35xx don't have VDDS_DSI regulator.
Signed-off-by: Ilya Yanok <ya...@emcraft.com>
---
drivers/video/omap2/dss/dpi.c | 9 +++++----
drivers/video/omap2/dss/dsi.c | 18 ++++++++++++------
2 files changed, 17 insertions(+), 10 deletions(-)
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
index 976ac23..929e451 100644
--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
@@ -191,7 +191,7 @@ int omapdss_dpi_display_enable(struct omap_dss_device
*dssdev)
goto err_start_dev;
}
- if (cpu_is_omap34xx()) {
+ if (cpu_is_omap34xx() && !cpu_is_omap3505() && !cpu_is_omap3517()) {
r = regulator_enable(dpi.vdds_dsi_reg);
if (r)
goto err_reg_enable;
@@ -238,7 +238,7 @@ err_get_dsi:
err_get_dispc:
dss_runtime_put();
err_get_dss:
- if (cpu_is_omap34xx())
+ if (cpu_is_omap34xx() && !cpu_is_omap3505() && !cpu_is_omap3517())
regulator_disable(dpi.vdds_dsi_reg);
err_reg_enable:
omap_dss_stop_device(dssdev);
@@ -260,7 +260,7 @@ void omapdss_dpi_display_disable(struct omap_dss_device
*dssdev)
dispc_runtime_put();
dss_runtime_put();
- if (cpu_is_omap34xx())
+ if (cpu_is_omap34xx() && !cpu_is_omap3505() && !cpu_is_omap3517())
regulator_disable(dpi.vdds_dsi_reg);
omap_dss_stop_device(dssdev);
@@ -348,7 +348,8 @@ int dpi_init_display(struct omap_dss_device *dssdev)
{
DSSDBG("init_display\n");
- if (cpu_is_omap34xx() && dpi.vdds_dsi_reg == NULL) {
+ if (cpu_is_omap34xx() && (dpi.vdds_dsi_reg == NULL) &&
+ !cpu_is_omap3505() && !cpu_is_omap3517()) {
struct regulator *vdds_dsi;
vdds_dsi = dss_get_vdds_dsi();
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 5abf8e7..7f38ab6 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -1610,7 +1610,8 @@ int dsi_pll_init(struct platform_device *dsidev, bool
enable_hsclk,
DSSDBG("PLL init\n");
- if (dsi->vdds_dsi_reg == NULL) {
+ if ((dsi->vdds_dsi_reg == NULL) &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
struct regulator *vdds_dsi;
vdds_dsi = regulator_get(&dsi->pdev->dev, "vdds_dsi");
@@ -1629,7 +1630,8 @@ int dsi_pll_init(struct platform_device *dsidev, bool
enable_hsclk,
*/
dsi_enable_scp_clk(dsidev);
- if (!dsi->vdds_dsi_enabled) {
+ if (!dsi->vdds_dsi_enabled &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
r = regulator_enable(dsi->vdds_dsi_reg);
if (r)
goto err0;
@@ -1668,7 +1670,8 @@ int dsi_pll_init(struct platform_device *dsidev, bool
enable_hsclk,
return 0;
err1:
- if (dsi->vdds_dsi_enabled) {
+ if (dsi->vdds_dsi_enabled &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
regulator_disable(dsi->vdds_dsi_reg);
dsi->vdds_dsi_enabled = false;
}
@@ -1684,7 +1687,8 @@ void dsi_pll_uninit(struct platform_device *dsidev, bool
disconnect_lanes)
dsi->pll_locked = 0;
dsi_pll_power(dsidev, DSI_PLL_POWER_OFF);
- if (disconnect_lanes) {
+ if (disconnect_lanes &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
WARN_ON(!dsi->vdds_dsi_enabled);
regulator_disable(dsi->vdds_dsi_reg);
dsi->vdds_dsi_enabled = false;
@@ -4530,7 +4534,8 @@ int dsi_init_display(struct omap_dss_device *dssdev)
OMAP_DSS_DISPLAY_CAP_TEAR_ELIM;
}
- if (dsi->vdds_dsi_reg == NULL) {
+ if ((dsi->vdds_dsi_reg == NULL) &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
struct regulator *vdds_dsi;
vdds_dsi = regulator_get(&dsi->pdev->dev, "vdds_dsi");
@@ -4799,7 +4804,8 @@ static int omap_dsihw_remove(struct platform_device
*dsidev)
dsi_put_clocks(dsidev);
- if (dsi->vdds_dsi_reg != NULL) {
+ if ((dsi->vdds_dsi_reg != NULL) &&
+ !cpu_is_omap3517() && !cpu_is_omap3505()) {
if (dsi->vdds_dsi_enabled) {
regulator_disable(dsi->vdds_dsi_reg);
dsi->vdds_dsi_enabled = false;
--
1.7.6.4
--
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