diff options
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index dc57100cc43d..50c18677684d 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -32,6 +32,7 @@ #include <plat/display.h> #include <plat/clock.h> #include "dss.h" +#include "dss_features.h" #define DSS_SZ_REGS SZ_512 @@ -110,10 +111,11 @@ void dss_save_context(void) SR(SYSCONFIG); SR(CONTROL); -#ifdef CONFIG_OMAP2_DSS_SDI - SR(SDI_CONTROL); - SR(PLL_CONTROL); -#endif + if (dss_feat_get_supported_displays(OMAP_DSS_CHANNEL_LCD) & + OMAP_DISPLAY_TYPE_SDI) { + SR(SDI_CONTROL); + SR(PLL_CONTROL); + } } void dss_restore_context(void) @@ -124,10 +126,11 @@ void dss_restore_context(void) RR(SYSCONFIG); RR(CONTROL); -#ifdef CONFIG_OMAP2_DSS_SDI - RR(SDI_CONTROL); - RR(PLL_CONTROL); -#endif + if (dss_feat_get_supported_displays(OMAP_DSS_CHANNEL_LCD) & + OMAP_DISPLAY_TYPE_SDI) { + RR(SDI_CONTROL); + RR(PLL_CONTROL); + } } #undef SR @@ -259,9 +262,13 @@ void dss_dump_regs(struct seq_file *s) DUMPREG(DSS_SYSSTATUS); DUMPREG(DSS_IRQSTATUS); DUMPREG(DSS_CONTROL); - DUMPREG(DSS_SDI_CONTROL); - DUMPREG(DSS_PLL_CONTROL); - DUMPREG(DSS_SDI_STATUS); + + if (dss_feat_get_supported_displays(OMAP_DSS_CHANNEL_LCD) & + OMAP_DISPLAY_TYPE_SDI) { + DUMPREG(DSS_SDI_CONTROL); + DUMPREG(DSS_PLL_CONTROL); + DUMPREG(DSS_SDI_STATUS); + } dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK); #undef DUMPREG |