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authorXin Xie <xxie@nvidia.com>2011-08-09 18:47:50 +0800
committerLiam Girdwood <lrg@slimlogic.co.uk>2011-08-28 17:41:28 +0100
commit500c524aad173864a58e128d0be9713fa5846471 (patch)
tree7ff51b0c7489b0f13422f27784678008e831ac26 /include/linux/mfd
parentfc999b83799074832367d3cfd724c341c849a7da (diff)
regulator: tps6586x: add SMx slew rate setting
Add output vlotage slew rate setting for SM0/SM1 Signed-off-by: Xin Xie <xxie@nvidia.com> Signed-off-by: Danny Huang <dahuang@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/linux/mfd')
-rw-r--r--include/linux/mfd/tps6586x.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index b6bab1b04e2..b19176eab44 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -1,6 +1,18 @@
#ifndef __LINUX_MFD_TPS6586X_H
#define __LINUX_MFD_TPS6586X_H
+#define TPS6586X_SLEW_RATE_INSTANTLY 0x00
+#define TPS6586X_SLEW_RATE_110UV 0x01
+#define TPS6586X_SLEW_RATE_220UV 0x02
+#define TPS6586X_SLEW_RATE_440UV 0x03
+#define TPS6586X_SLEW_RATE_880UV 0x04
+#define TPS6586X_SLEW_RATE_1760UV 0x05
+#define TPS6586X_SLEW_RATE_3520UV 0x06
+#define TPS6586X_SLEW_RATE_7040UV 0x07
+
+#define TPS6586X_SLEW_RATE_SET 0x08
+#define TPS6586X_SLEW_RATE_MASK 0x07
+
enum {
TPS6586X_ID_SM_0,
TPS6586X_ID_SM_1,
@@ -48,6 +60,10 @@ enum {
TPS6586X_INT_RTC_ALM2,
};
+struct tps6586x_settings {
+ int slew_rate;
+};
+
struct tps6586x_subdev_info {
int id;
const char *name;