1 files changed, 0 insertions, 94 deletions
diff --git a/target/linux/generic/pending-5.10/190-rtc-rs5c372-support_alarms_up_to_1_week.patch b/target/linux/generic/pending-5.10/190-rtc-rs5c372-support_alarms_up_to_1_week.patch
deleted file mode 100644
index 13b79b5c09..0000000000
--- a/target/linux/generic/pending-5.10/190-rtc-rs5c372-support_alarms_up_to_1_week.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From: Daniel González Cabanelas <dgcbueu@gmail.com>
-Subject: [PATCH 1/2] rtc: rs5c372: support alarms up to 1 week
-
-The Ricoh R2221x, R2223x, RS5C372, RV5C387A chips can handle 1 week
-alarms.
-
-Read the "wday" alarm register and convert it to a date to support up 1
-week in our driver.
-
-Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
----
- drivers/rtc/rtc-rs5c372.c | 48 ++++++++++++++++++++++++++++++++++-----
- 1 file changed, 42 insertions(+), 6 deletions(-)
-
---- a/drivers/rtc/rtc-rs5c372.c
-+++ b/drivers/rtc/rtc-rs5c372.c
-@@ -393,7 +393,9 @@ static int rs5c_read_alarm(struct device
- {
- 	struct i2c_client	*client = to_i2c_client(dev);
- 	struct rs5c372		*rs5c = i2c_get_clientdata(client);
--	int			status;
-+	int			status, wday_offs;
-+	struct rtc_time 	rtc;
-+	unsigned long 		alarm_secs;
- 
- 	status = rs5c_get_regs(rs5c);
- 	if (status < 0)
-@@ -403,6 +405,30 @@ static int rs5c_read_alarm(struct device
- 	t->time.tm_sec = 0;
- 	t->time.tm_min = bcd2bin(rs5c->regs[RS5C_REG_ALARM_A_MIN] & 0x7f);
- 	t->time.tm_hour = rs5c_reg2hr(rs5c, rs5c->regs[RS5C_REG_ALARM_A_HOURS]);
-+	t->time.tm_wday = ffs(rs5c->regs[RS5C_REG_ALARM_A_WDAY] & 0x7f) - 1;
-+
-+	/* determine the day, month and year based on alarm wday, taking as a
-+	 * reference the current time from the rtc
-+	 */
-+	status = rs5c372_rtc_read_time(dev, &rtc);
-+	if (status < 0)
-+		return status;
-+
-+	wday_offs = t->time.tm_wday - rtc.tm_wday;
-+	alarm_secs = mktime64(rtc.tm_year + 1900,
-+			      rtc.tm_mon + 1,
-+			      rtc.tm_mday + wday_offs,
-+			      t->time.tm_hour,
-+			      t->time.tm_min,
-+			      t->time.tm_sec);
-+
-+	if (wday_offs < 0 || (wday_offs == 0 &&
-+			      (t->time.tm_hour < rtc.tm_hour ||
-+			       (t->time.tm_hour == rtc.tm_hour &&
-+				t->time.tm_min <= rtc.tm_min))))
-+		alarm_secs += 7 * 86400;
-+
-+	rtc_time64_to_tm(alarm_secs, &t->time);
- 
- 	/* ... and status */
- 	t->enabled = !!(rs5c->regs[RS5C_REG_CTRL1] & RS5C_CTRL1_AALE);
-@@ -417,12 +443,20 @@ static int rs5c_set_alarm(struct device
- 	struct rs5c372		*rs5c = i2c_get_clientdata(client);
- 	int			status, addr, i;
- 	unsigned char		buf[3];
-+	struct rtc_time 	rtc_tm;
-+	unsigned long 		rtc_secs, alarm_secs;
- 
--	/* only handle up to 24 hours in the future, like RTC_ALM_SET */
--	if (t->time.tm_mday != -1
--			|| t->time.tm_mon != -1
--			|| t->time.tm_year != -1)
-+	/* chip only can handle alarms up to one week in the future*/
-+	status = rs5c372_rtc_read_time(dev, &rtc_tm);
-+	if (status)
-+		return status;
-+	rtc_secs = rtc_tm_to_time64(&rtc_tm);
-+	alarm_secs = rtc_tm_to_time64(&t->time);
-+	if (alarm_secs >= rtc_secs + 7 * 86400) {
-+		dev_err(dev, "%s: alarm maximum is one week in the future (%d)\n",
-+			__func__, status);
- 		return -EINVAL;
-+	}
- 
- 	/* REVISIT: round up tm_sec */
- 
-@@ -443,7 +477,9 @@ static int rs5c_set_alarm(struct device
- 	/* set alarm */
- 	buf[0] = bin2bcd(t->time.tm_min);
- 	buf[1] = rs5c_hr2reg(rs5c, t->time.tm_hour);
--	buf[2] = 0x7f;	/* any/all days */
-+	/* each bit is the day of the week, 0x7f means all days */
-+	buf[2] = (t->time.tm_wday >= 0 && t->time.tm_wday < 7) ?
-+		  BIT(t->time.tm_wday) : 0x7f;
- 
- 	for (i = 0; i < sizeof(buf); i++) {
- 		addr = RS5C_ADDR(RS5C_REG_ALARM_A_MIN + i);