Gdium uses different freq of mclk&m1xclk of sm501. This seems a dirty
hack. Maybe we need a configuration option for changing the freq of
these clocks.
Signed-off-by: yajin <yajin@xxxxxxxxxxxxx>
---
drivers/mfd/sm501.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index ce5dfce..5e55cbd 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -1606,10 +1606,15 @@ static struct sm501_initdata sm501_pci_initdata = {
.devices = SM501_USE_ALL,
/* Errata AB-3 says that 72MHz is the fastest available
- * for 33MHZ PCI with proper bus-mastering operation */
-
+ * for 33MHZ PCI with proper bus-mastering operation
+ * For gdium, it works under 84&112M clock freq.*/
+#ifdef CONFIG_DEXXON_GDIUM
+ .mclk = 84 * MHZ,
+ .m1xclk = 112 * MHZ,
+#else
.mclk = 72 * MHZ,
.m1xclk = 144 * MHZ,
+#endif
};
static struct sm501_platdata_fbsub sm501_pdata_fbsub = {
--
1.5.6.5
