From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: Mon, 12 Feb 2018 22:47:55 +0000 (+0100)
Subject: rtc: tx4939: remove arch/mips dependency
X-Git-Tag: v4.19~1240^2~82
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a0151062ead35b3cc100a2b99b5c87b700ee52c0;p=platform%2Fkernel%2Flinux-rpi.git

rtc: tx4939: remove arch/mips dependency

Copy RTC definitions from arch/mips/include/asm/txx9/tx4939.h to the RTC
driver so it doesn't depend on arch/mips anymore.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 560d9a5..1f4013d 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -14,7 +14,30 @@
 #include <linux/module.h>
 #include <linux/io.h>
 #include <linux/gfp.h>
-#include <asm/txx9/tx4939.h>
+
+#define TX4939_RTCCTL_ALME	0x00000080
+#define TX4939_RTCCTL_ALMD	0x00000040
+#define TX4939_RTCCTL_BUSY	0x00000020
+
+#define TX4939_RTCCTL_COMMAND	0x00000007
+#define TX4939_RTCCTL_COMMAND_NOP	0x00000000
+#define TX4939_RTCCTL_COMMAND_GETTIME	0x00000001
+#define TX4939_RTCCTL_COMMAND_SETTIME	0x00000002
+#define TX4939_RTCCTL_COMMAND_GETALARM	0x00000003
+#define TX4939_RTCCTL_COMMAND_SETALARM	0x00000004
+
+#define TX4939_RTCTBC_PM	0x00000080
+#define TX4939_RTCTBC_COMP	0x0000007f
+
+#define TX4939_RTC_REG_RAMSIZE	0x00000100
+#define TX4939_RTC_REG_RWBSIZE	0x00000006
+
+struct tx4939_rtc_reg {
+	__u32 ctl;
+	__u32 adr;
+	__u32 dat;
+	__u32 tbc;
+};
 
 struct tx4939rtc_plat_data {
 	struct rtc_device *rtc;