hwmon: (abituguru3) Enable DMI probing feature on Abit AT8 32X

[linux-2.6-omap-h63xx.git] / drivers / video / bf54x-lq043fb.c

diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 940467aed13f27864849db15ba36b70e4ad2b846..7644ed2495644b1fe75a2fa97608113c79e5f42d 100644 (file)
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -58,7 +58,7 @@
 #include <asm/gpio.h>
 #include <asm/portmux.h>
 
-#include <asm/mach/bf54x-lq043.h>
+#include <mach/bf54x-lq043.h>
 
 #define NO_BL_SUPPORT
 
@@ -733,7 +733,6 @@ static int bfin_bf54x_remove(struct platform_device *pdev)
 static int bfin_bf54x_suspend(struct platform_device *pdev, pm_message_t state)
 {
        struct fb_info *fbinfo = platform_get_drvdata(pdev);
-       struct bfin_bf54xfb_info *info = fbinfo->par;
 
        bfin_write_EPPI0_CONTROL(bfin_read_EPPI0_CONTROL() & ~EPPI_EN);
        disable_dma(CH_EPPI0);
@@ -747,8 +746,18 @@ static int bfin_bf54x_resume(struct platform_device *pdev)
        struct fb_info *fbinfo = platform_get_drvdata(pdev);
        struct bfin_bf54xfb_info *info = fbinfo->par;
 
-       enable_dma(CH_EPPI0);
-       bfin_write_EPPI0_CONTROL(bfin_read_EPPI0_CONTROL() | EPPI_EN);
+       if (info->lq043_open_cnt) {
+
+               bfin_write_EPPI0_CONTROL(0);
+               SSYNC();
+
+               config_dma(info);
+               config_ppi(info);
+
+               /* start dma */
+               enable_dma(CH_EPPI0);
+               bfin_write_EPPI0_CONTROL(bfin_read_EPPI0_CONTROL() | EPPI_EN);
+       }
 
        return 0;
 }