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authorFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-05-27 22:58:20 +0200
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-05-27 22:58:20 +0200
commitd85d135d8babbc917b370f36cbc02b7b4a2f2d99 (patch)
tree2f06e02940d87099670aa31459ad1ab41a1ca036 /drivers/rtc/rtc-s3c.c
parentdrivers/video: fsl-diu-fb: don't initialize the THRESHOLDS registers (diff)
parentOMAPDSS: HDMI: OMAP4: Update IRQ flags for the HPD IRQ request (diff)
downloadlinux-d85d135d8babbc917b370f36cbc02b7b4a2f2d99.tar.xz
linux-d85d135d8babbc917b370f36cbc02b7b4a2f2d99.zip
Merge tag 'omapdss-for-3.5' of git://github.com/tomba/linux into fbdev-next
Omapdss driver changes for 3.5 merge window. Lots of normal development commits, but perhaps most notable changes are: * HDMI rework to properly decouple the HDMI audio part from the HDMI video part. * Restructure omapdss core driver so that it's possible to implement device tree support. This included changing how platform data is passed to the drivers, changing display device registration and improving the panel driver's ability to configure the underlying video output interface. * Basic support for DSI packet interleaving
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c31
1 files changed, 22 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 9ccea134a996..3f3a29752369 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -40,6 +40,10 @@ enum s3c_cpu_type {
TYPE_S3C64XX,
};
+struct s3c_rtc_drv_data {
+ int cpu_type;
+};
+
/* I have yet to find an S3C implementation with more than one
* of these rtc blocks in */
@@ -446,10 +450,12 @@ static const struct of_device_id s3c_rtc_dt_match[];
static inline int s3c_rtc_get_driver_data(struct platform_device *pdev)
{
#ifdef CONFIG_OF
+ struct s3c_rtc_drv_data *data;
if (pdev->dev.of_node) {
const struct of_device_id *match;
match = of_match_node(s3c_rtc_dt_match, pdev->dev.of_node);
- return match->data;
+ data = (struct s3c_rtc_drv_data *) match->data;
+ return data->cpu_type;
}
#endif
return platform_get_device_id(pdev)->driver_data;
@@ -664,20 +670,27 @@ static int s3c_rtc_resume(struct platform_device *pdev)
#define s3c_rtc_resume NULL
#endif
+static struct s3c_rtc_drv_data s3c_rtc_drv_data_array[] = {
+ [TYPE_S3C2410] = { TYPE_S3C2410 },
+ [TYPE_S3C2416] = { TYPE_S3C2416 },
+ [TYPE_S3C2443] = { TYPE_S3C2443 },
+ [TYPE_S3C64XX] = { TYPE_S3C64XX },
+};
+
#ifdef CONFIG_OF
static const struct of_device_id s3c_rtc_dt_match[] = {
{
- .compatible = "samsung,s3c2410-rtc"
- .data = TYPE_S3C2410,
+ .compatible = "samsung,s3c2410-rtc",
+ .data = &s3c_rtc_drv_data_array[TYPE_S3C2410],
}, {
- .compatible = "samsung,s3c2416-rtc"
- .data = TYPE_S3C2416,
+ .compatible = "samsung,s3c2416-rtc",
+ .data = &s3c_rtc_drv_data_array[TYPE_S3C2416],
}, {
- .compatible = "samsung,s3c2443-rtc"
- .data = TYPE_S3C2443,
+ .compatible = "samsung,s3c2443-rtc",
+ .data = &s3c_rtc_drv_data_array[TYPE_S3C2443],
}, {
- .compatible = "samsung,s3c6410-rtc"
- .data = TYPE_S3C64XX,
+ .compatible = "samsung,s3c6410-rtc",
+ .data = &s3c_rtc_drv_data_array[TYPE_S3C64XX],
},
{},
};