Subject: + mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m.patch added to -mm tree
To: k.kozlowski@xxxxxxxxxxx,a.zummo@xxxxxxxxxxxx,b.zolnierkie@xxxxxxxxxxx,kyungmin.park@xxxxxxxxxxx,lee.jones@xxxxxxxxxx,m.szyprowski@xxxxxxxxxxx,sameo@xxxxxxxxxxxxxxx,sbkim73@xxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 21 Apr 2014 15:21:32 -0700
The patch titled
Subject: mfd/rtc: sec/s5m: rename SEC* symbols to S5M
has been added to the -mm tree. Its filename is
mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m.patch
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------------------------------------------------------
From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Subject: mfd/rtc: sec/s5m: rename SEC* symbols to S5M
Prepare for adding support for S2MPS14 RTC device to the rtc-s5m driver:
1. Rename SEC* symbols to S5M.
2. Add S5M prefix to some of defines which are different between S5M876X
and S2MPS14.
This is only a rename-like patch, new code is not added.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Cc: Sangbeom Kim <sbkim73@xxxxxxxxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-s5m.c | 66 +++++++++++++-------------
include/linux/mfd/samsung/rtc.h | 76 +++++++++++++++---------------
2 files changed, 71 insertions(+), 71 deletions(-)
diff -puN drivers/rtc/rtc-s5m.c~mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m drivers/rtc/rtc-s5m.c
--- a/drivers/rtc/rtc-s5m.c~mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m
+++ a/drivers/rtc/rtc-s5m.c
@@ -30,10 +30,10 @@
/*
* Maximum number of retries for checking changes in UDR field
- * of SEC_RTC_UDR_CON register (to limit possible endless loop).
+ * of S5M_RTC_UDR_CON register (to limit possible endless loop).
*
* After writing to RTC registers (setting time or alarm) read the UDR field
- * in SEC_RTC_UDR_CON register. UDR is auto-cleared when data have
+ * in S5M_RTC_UDR_CON register. UDR is auto-cleared when data have
* been transferred.
*/
#define UDR_READ_RETRY_CNT 5
@@ -54,7 +54,7 @@ static const struct regmap_config s5m_rt
.reg_bits = 8,
.val_bits = 8,
- .max_register = SEC_RTC_REG_MAX,
+ .max_register = S5M_RTC_REG_MAX,
};
static const struct regmap_config s2mps14_rtc_regmap_config = {
@@ -119,8 +119,8 @@ static inline int s5m8767_wait_for_udr_u
unsigned int data;
do {
- ret = regmap_read(info->regmap, SEC_RTC_UDR_CON, &data);
- } while (--retry && (data & RTC_UDR_MASK) && !ret);
+ ret = regmap_read(info->regmap, S5M_RTC_UDR_CON, &data);
+ } while (--retry && (data & S5M_RTC_UDR_MASK) && !ret);
if (!retry)
dev_err(info->dev, "waiting for UDR update, reached max number of retries\n");
@@ -133,16 +133,16 @@ static inline int s5m8767_rtc_set_time_r
int ret;
unsigned int data;
- ret = regmap_read(info->regmap, SEC_RTC_UDR_CON, &data);
+ ret = regmap_read(info->regmap, S5M_RTC_UDR_CON, &data);
if (ret < 0) {
dev_err(info->dev, "failed to read update reg(%d)\n", ret);
return ret;
}
- data |= RTC_TIME_EN_MASK;
- data |= RTC_UDR_MASK;
+ data |= S5M_RTC_TIME_EN_MASK;
+ data |= S5M_RTC_UDR_MASK;
- ret = regmap_write(info->regmap, SEC_RTC_UDR_CON, data);
+ ret = regmap_write(info->regmap, S5M_RTC_UDR_CON, data);
if (ret < 0) {
dev_err(info->dev, "failed to write update reg(%d)\n", ret);
return ret;
@@ -158,17 +158,17 @@ static inline int s5m8767_rtc_set_alarm_
int ret;
unsigned int data;
- ret = regmap_read(info->regmap, SEC_RTC_UDR_CON, &data);
+ ret = regmap_read(info->regmap, S5M_RTC_UDR_CON, &data);
if (ret < 0) {
dev_err(info->dev, "%s: fail to read update reg(%d)\n",
__func__, ret);
return ret;
}
- data &= ~RTC_TIME_EN_MASK;
- data |= RTC_UDR_MASK;
+ data &= ~S5M_RTC_TIME_EN_MASK;
+ data |= S5M_RTC_UDR_MASK;
- ret = regmap_write(info->regmap, SEC_RTC_UDR_CON, data);
+ ret = regmap_write(info->regmap, S5M_RTC_UDR_CON, data);
if (ret < 0) {
dev_err(info->dev, "%s: fail to write update reg(%d)\n",
__func__, ret);
@@ -218,7 +218,7 @@ static int s5m_rtc_read_time(struct devi
u8 data[8];
int ret;
- ret = regmap_bulk_read(info->regmap, SEC_RTC_SEC, data, 8);
+ ret = regmap_bulk_read(info->regmap, S5M_RTC_SEC, data, 8);
if (ret < 0)
return ret;
@@ -266,7 +266,7 @@ static int s5m_rtc_set_time(struct devic
1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_wday);
- ret = regmap_raw_write(info->regmap, SEC_RTC_SEC, data, 8);
+ ret = regmap_raw_write(info->regmap, S5M_RTC_SEC, data, 8);
if (ret < 0)
return ret;
@@ -282,20 +282,20 @@ static int s5m_rtc_read_alarm(struct dev
unsigned int val;
int ret, i;
- ret = regmap_bulk_read(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_bulk_read(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
switch (info->device_type) {
case S5M8763X:
s5m8763_data_to_tm(data, &alrm->time);
- ret = regmap_read(info->regmap, SEC_ALARM0_CONF, &val);
+ ret = regmap_read(info->regmap, S5M_ALARM0_CONF, &val);
if (ret < 0)
return ret;
alrm->enabled = !!val;
- ret = regmap_read(info->regmap, SEC_RTC_STATUS, &val);
+ ret = regmap_read(info->regmap, S5M_RTC_STATUS, &val);
if (ret < 0)
return ret;
@@ -318,7 +318,7 @@ static int s5m_rtc_read_alarm(struct dev
}
alrm->pending = 0;
- ret = regmap_read(info->regmap, SEC_RTC_STATUS, &val);
+ ret = regmap_read(info->regmap, S5M_RTC_STATUS, &val);
if (ret < 0)
return ret;
break;
@@ -327,7 +327,7 @@ static int s5m_rtc_read_alarm(struct dev
return -EINVAL;
}
- if (val & ALARM0_STATUS)
+ if (val & S5M_ALARM0_STATUS)
alrm->pending = 1;
else
alrm->pending = 0;
@@ -341,7 +341,7 @@ static int s5m_rtc_stop_alarm(struct s5m
int ret, i;
struct rtc_time tm;
- ret = regmap_bulk_read(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_bulk_read(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
@@ -352,14 +352,14 @@ static int s5m_rtc_stop_alarm(struct s5m
switch (info->device_type) {
case S5M8763X:
- ret = regmap_write(info->regmap, SEC_ALARM0_CONF, 0);
+ ret = regmap_write(info->regmap, S5M_ALARM0_CONF, 0);
break;
case S5M8767X:
for (i = 0; i < 7; i++)
data[i] &= ~ALARM_ENABLE_MASK;
- ret = regmap_raw_write(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_raw_write(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
@@ -381,7 +381,7 @@ static int s5m_rtc_start_alarm(struct s5
u8 alarm0_conf;
struct rtc_time tm;
- ret = regmap_bulk_read(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_bulk_read(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
@@ -393,7 +393,7 @@ static int s5m_rtc_start_alarm(struct s5
switch (info->device_type) {
case S5M8763X:
alarm0_conf = 0x77;
- ret = regmap_write(info->regmap, SEC_ALARM0_CONF, alarm0_conf);
+ ret = regmap_write(info->regmap, S5M_ALARM0_CONF, alarm0_conf);
break;
case S5M8767X:
@@ -408,7 +408,7 @@ static int s5m_rtc_start_alarm(struct s5
if (data[RTC_YEAR1] & 0x7f)
data[RTC_YEAR1] |= ALARM_ENABLE_MASK;
- ret = regmap_raw_write(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_raw_write(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
ret = s5m8767_rtc_set_alarm_reg(info);
@@ -450,7 +450,7 @@ static int s5m_rtc_set_alarm(struct devi
if (ret < 0)
return ret;
- ret = regmap_raw_write(info->regmap, SEC_ALARM0_SEC, data, 8);
+ ret = regmap_raw_write(info->regmap, S5M_ALARM0_SEC, data, 8);
if (ret < 0)
return ret;
@@ -495,7 +495,7 @@ static const struct rtc_class_ops s5m_rt
static void s5m_rtc_enable_wtsr(struct s5m_rtc_info *info, bool enable)
{
int ret;
- ret = regmap_update_bits(info->regmap, SEC_WTSR_SMPL_CNTL,
+ ret = regmap_update_bits(info->regmap, S5M_WTSR_SMPL_CNTL,
WTSR_ENABLE_MASK,
enable ? WTSR_ENABLE_MASK : 0);
if (ret < 0)
@@ -506,7 +506,7 @@ static void s5m_rtc_enable_wtsr(struct s
static void s5m_rtc_enable_smpl(struct s5m_rtc_info *info, bool enable)
{
int ret;
- ret = regmap_update_bits(info->regmap, SEC_WTSR_SMPL_CNTL,
+ ret = regmap_update_bits(info->regmap, S5M_WTSR_SMPL_CNTL,
SMPL_ENABLE_MASK,
enable ? SMPL_ENABLE_MASK : 0);
if (ret < 0)
@@ -521,7 +521,7 @@ static int s5m8767_rtc_init_reg(struct s
int ret;
struct rtc_time tm;
- ret = regmap_read(info->regmap, SEC_RTC_UDR_CON, &tp_read);
+ ret = regmap_read(info->regmap, S5M_RTC_UDR_CON, &tp_read);
if (ret < 0) {
dev_err(info->dev, "%s: fail to read control reg(%d)\n",
__func__, ret);
@@ -533,7 +533,7 @@ static int s5m8767_rtc_init_reg(struct s
data[1] = (0 << BCD_EN_SHIFT) | (1 << MODEL24_SHIFT);
info->rtc_24hr_mode = 1;
- ret = regmap_raw_write(info->regmap, SEC_ALARM0_CONF, data, 2);
+ ret = regmap_raw_write(info->regmap, S5M_ALARM0_CONF, data, 2);
if (ret < 0) {
dev_err(info->dev, "%s: fail to write controlm reg(%d)\n",
__func__, ret);
@@ -555,7 +555,7 @@ static int s5m8767_rtc_init_reg(struct s
ret = s5m_rtc_set_time(info->dev, &tm);
}
- ret = regmap_update_bits(info->regmap, SEC_RTC_UDR_CON,
+ ret = regmap_update_bits(info->regmap, S5M_RTC_UDR_CON,
RTC_TCON_MASK, tp_read | RTC_TCON_MASK);
if (ret < 0)
dev_err(info->dev, "%s: fail to update TCON reg(%d)\n",
@@ -676,7 +676,7 @@ static void s5m_rtc_shutdown(struct plat
if (info->wtsr_smpl) {
for (i = 0; i < 3; i++) {
s5m_rtc_enable_wtsr(info, false);
- regmap_read(info->regmap, SEC_WTSR_SMPL_CNTL, &val);
+ regmap_read(info->regmap, S5M_WTSR_SMPL_CNTL, &val);
pr_debug("%s: WTSR_SMPL reg(0x%02x)\n", __func__, val);
if (val & WTSR_ENABLE_MASK)
pr_emerg("%s: fail to disable WTSR\n",
diff -puN include/linux/mfd/samsung/rtc.h~mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m include/linux/mfd/samsung/rtc.h
--- a/include/linux/mfd/samsung/rtc.h~mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m
+++ a/include/linux/mfd/samsung/rtc.h
@@ -18,38 +18,38 @@
#ifndef __LINUX_MFD_SEC_RTC_H
#define __LINUX_MFD_SEC_RTC_H
-enum sec_rtc_reg {
- SEC_RTC_SEC,
- SEC_RTC_MIN,
- SEC_RTC_HOUR,
- SEC_RTC_WEEKDAY,
- SEC_RTC_DATE,
- SEC_RTC_MONTH,
- SEC_RTC_YEAR1,
- SEC_RTC_YEAR2,
- SEC_ALARM0_SEC,
- SEC_ALARM0_MIN,
- SEC_ALARM0_HOUR,
- SEC_ALARM0_WEEKDAY,
- SEC_ALARM0_DATE,
- SEC_ALARM0_MONTH,
- SEC_ALARM0_YEAR1,
- SEC_ALARM0_YEAR2,
- SEC_ALARM1_SEC,
- SEC_ALARM1_MIN,
- SEC_ALARM1_HOUR,
- SEC_ALARM1_WEEKDAY,
- SEC_ALARM1_DATE,
- SEC_ALARM1_MONTH,
- SEC_ALARM1_YEAR1,
- SEC_ALARM1_YEAR2,
- SEC_ALARM0_CONF,
- SEC_ALARM1_CONF,
- SEC_RTC_STATUS,
- SEC_WTSR_SMPL_CNTL,
- SEC_RTC_UDR_CON,
+enum s5m_rtc_reg {
+ S5M_RTC_SEC,
+ S5M_RTC_MIN,
+ S5M_RTC_HOUR,
+ S5M_RTC_WEEKDAY,
+ S5M_RTC_DATE,
+ S5M_RTC_MONTH,
+ S5M_RTC_YEAR1,
+ S5M_RTC_YEAR2,
+ S5M_ALARM0_SEC,
+ S5M_ALARM0_MIN,
+ S5M_ALARM0_HOUR,
+ S5M_ALARM0_WEEKDAY,
+ S5M_ALARM0_DATE,
+ S5M_ALARM0_MONTH,
+ S5M_ALARM0_YEAR1,
+ S5M_ALARM0_YEAR2,
+ S5M_ALARM1_SEC,
+ S5M_ALARM1_MIN,
+ S5M_ALARM1_HOUR,
+ S5M_ALARM1_WEEKDAY,
+ S5M_ALARM1_DATE,
+ S5M_ALARM1_MONTH,
+ S5M_ALARM1_YEAR1,
+ S5M_ALARM1_YEAR2,
+ S5M_ALARM0_CONF,
+ S5M_ALARM1_CONF,
+ S5M_RTC_STATUS,
+ S5M_WTSR_SMPL_CNTL,
+ S5M_RTC_UDR_CON,
- SEC_RTC_REG_MAX,
+ S5M_RTC_REG_MAX,
};
enum s2mps_rtc_reg {
@@ -88,9 +88,9 @@ enum s2mps_rtc_reg {
#define HOUR_12 (1 << 7)
#define HOUR_AMPM (1 << 6)
#define HOUR_PM (1 << 5)
-#define ALARM0_STATUS (1 << 1)
-#define ALARM1_STATUS (1 << 2)
-#define UPDATE_AD (1 << 0)
+#define S5M_ALARM0_STATUS (1 << 1)
+#define S5M_ALARM1_STATUS (1 << 2)
+#define S5M_UPDATE_AD (1 << 0)
#define S2MPS_ALARM0_STATUS (1 << 2)
#define S2MPS_ALARM1_STATUS (1 << 1)
@@ -101,16 +101,16 @@ enum s2mps_rtc_reg {
#define MODEL24_SHIFT 1
#define MODEL24_MASK (1 << MODEL24_SHIFT)
/* RTC Update Register1 */
-#define RTC_UDR_SHIFT 0
-#define RTC_UDR_MASK (1 << RTC_UDR_SHIFT)
+#define S5M_RTC_UDR_SHIFT 0
+#define S5M_RTC_UDR_MASK (1 << S5M_RTC_UDR_SHIFT)
#define S2MPS_RTC_WUDR_SHIFT 4
#define S2MPS_RTC_WUDR_MASK (1 << S2MPS_RTC_WUDR_SHIFT)
#define S2MPS_RTC_RUDR_SHIFT 0
#define S2MPS_RTC_RUDR_MASK (1 << S2MPS_RTC_RUDR_SHIFT)
#define RTC_TCON_SHIFT 1
#define RTC_TCON_MASK (1 << RTC_TCON_SHIFT)
-#define RTC_TIME_EN_SHIFT 3
-#define RTC_TIME_EN_MASK (1 << RTC_TIME_EN_SHIFT)
+#define S5M_RTC_TIME_EN_SHIFT 3
+#define S5M_RTC_TIME_EN_MASK (1 << S5M_RTC_TIME_EN_SHIFT)
/* RTC Hour register */
#define HOUR_PM_SHIFT 6
_
Patches currently in -mm which might be from k.kozlowski@xxxxxxxxxxx are
linux-next.patch
mfd-rtc-s5m-do-not-allocate-rtc-i2c-dummy-and-regmap-for-unsupported-chipsets.patch
mfd-rtc-sec-s5m-rename-sec-symbols-to-s5m.patch
rtc-s5m-remove-undocumented-time-init-on-first-boot.patch
rtc-s5m-use-shorter-time-of-register-update.patch
rtc-s5m-support-different-register-layout.patch
rtc-s5m-add-support-for-s2mps14-rtc.patch
rtc-s5m-consolidate-two-device-type-switch-statements.patch
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