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[4/7] rtc: Move BSM defines to separate header for DT usage

Message ID 20230201143431.863784-5-frieder@fris.de
State New
Headers show
Series Enable backup switch mode on RTCs via devicetree | expand

Commit Message

Frieder Schrempf Feb. 1, 2023, 2:34 p.m. UTC 
From: Frieder Schrempf <frieder.schrempf@kontron.de>

To be able to use the BSM defines in the devicetree, move the defines
to a separate header within the dt-bindings directory.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
 include/dt-bindings/rtc/rtc.h | 11 +++++++++++
 include/uapi/linux/rtc.h      |  6 +-----
 2 files changed, 12 insertions(+), 5 deletions(-)
 create mode 100644 include/dt-bindings/rtc/rtc.h
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Patch

diff --git a/include/dt-bindings/rtc/rtc.h b/include/dt-bindings/rtc/rtc.h
new file mode 100644
index 000000000000..b0cc06d368c0
--- /dev/null
+++ b/include/dt-bindings/rtc/rtc.h
@@ -0,0 +1,11 @@ 
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+
+#ifndef _DT_BINDINGS_RTC_H
+#define _DT_BINDINGS_RTC_H
+
+#define RTC_BSM_DISABLED	0
+#define RTC_BSM_DIRECT		1
+#define RTC_BSM_LEVEL		2
+#define RTC_BSM_STANDBY		3
+
+#endif /* _DT_BINDINGS_RTC_H */
diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h
index 97aca4503a6a..9e78c17b5733 100644
--- a/include/uapi/linux/rtc.h
+++ b/include/uapi/linux/rtc.h
@@ -12,6 +12,7 @@ 
 #ifndef _UAPI_LINUX_RTC_H_
 #define _UAPI_LINUX_RTC_H_
 
+#include <dt-bindings/rtc/rtc.h>
 #include <linux/const.h>
 #include <linux/ioctl.h>
 #include <linux/types.h>
@@ -141,11 +142,6 @@  struct rtc_param {
 #define RTC_PARAM_CORRECTION		1
 #define RTC_PARAM_BACKUP_SWITCH_MODE	2
 
-#define RTC_BSM_DISABLED	0
-#define RTC_BSM_DIRECT		1
-#define RTC_BSM_LEVEL		2
-#define RTC_BSM_STANDBY		3
-
 #define RTC_MAX_FREQ	8192