rtc: Drop old and unused drivers

These drivers are not used and have not been converted to driver model.
Drop them and references to the non-existent CONFIG options they use.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 0 insertions, 122 deletions

diff --git a/drivers/rtc/ftrtc010.c b/drivers/rtc/ftrtc010.c
deleted file mode 100644
index e384922..0000000
--- a/drivers/rtc/ftrtc010.c
+++ /dev/null
@@ -1,122 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Faraday FTRTC010 Real Time Clock
- *
- * (C) Copyright 2009 Faraday Technology
- * Po-Yu Chuang <ratbert@faraday-tech.com>
- */
-
-#include <config.h>
-#include <common.h>
-#include <log.h>
-#include <rtc.h>
-#include <asm/io.h>
-
-struct ftrtc010 {
-	unsigned int sec;		/* 0x00 */
-	unsigned int min;		/* 0x04 */
-	unsigned int hour;		/* 0x08 */
-	unsigned int day;		/* 0x0c */
-	unsigned int alarm_sec;		/* 0x10 */
-	unsigned int alarm_min;		/* 0x14 */
-	unsigned int alarm_hour;	/* 0x18 */
-	unsigned int record;		/* 0x1c */
-	unsigned int cr;		/* 0x20 */
-	unsigned int wsec;		/* 0x24 */
-	unsigned int wmin;		/* 0x28 */
-	unsigned int whour;		/* 0x2c */
-	unsigned int wday;		/* 0x30 */
-	unsigned int intr;		/* 0x34 */
-	unsigned int div;		/* 0x38 */
-	unsigned int rev;		/* 0x3c */
-};
-
-/*
- * RTC Control Register
- */
-#define FTRTC010_CR_ENABLE		(1 << 0)
-#define FTRTC010_CR_INTERRUPT_SEC	(1 << 1)	/* per second irq */
-#define FTRTC010_CR_INTERRUPT_MIN	(1 << 2)	/* per minute irq */
-#define FTRTC010_CR_INTERRUPT_HR	(1 << 3)	/* per hour   irq */
-#define FTRTC010_CR_INTERRUPT_DAY	(1 << 4)	/* per day    irq */
-
-static struct ftrtc010 *rtc = (struct ftrtc010 *)CONFIG_FTRTC010_BASE;
-
-static void ftrtc010_enable(void)
-{
-	writel(FTRTC010_CR_ENABLE, &rtc->cr);
-}
-
-/*
- * return current time in seconds
- */
-static unsigned long ftrtc010_time(void)
-{
-	unsigned long day;
-	unsigned long hour;
-	unsigned long minute;
-	unsigned long second;
-	unsigned long second2;
-
-	do {
-		second	= readl(&rtc->sec);
-		day	= readl(&rtc->day);
-		hour	= readl(&rtc->hour);
-		minute	= readl(&rtc->min);
-		second2	= readl(&rtc->sec);
-	} while (second != second2);
-
-	return day * 24 * 60 * 60 + hour * 60 * 60 + minute * 60 + second;
-}
-
-/*
- * Get the current time from the RTC
- */
-
-int rtc_get(struct rtc_time *tmp)
-{
-	unsigned long now;
-
-	debug("%s(): record register: %x\n",
-	      __func__, readl(&rtc->record));
-
-#ifdef CFG_FTRTC010_PCLK
-	now = (ftrtc010_time() + readl(&rtc->record)) / RTC_DIV_COUNT;
-#else /* CFG_FTRTC010_EXTCLK */
-	now = ftrtc010_time() + readl(&rtc->record);
-#endif
-
-	rtc_to_tm(now, tmp);
-
-	return 0;
-}
-
-/*
- * Set the RTC
- */
-int rtc_set(struct rtc_time *tmp)
-{
-	unsigned long new;
-	unsigned long now;
-
-	debug("%s(): DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
-	      __func__,
-	      tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
-	      tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
-
-	new = rtc_mktime(tmp);
-
-	now = ftrtc010_time();
-
-	debug("%s(): write %lx to record register\n", __func__, new - now);
-
-	writel(new - now, &rtc->record);
-
-	return 0;
-}
-
-void rtc_reset(void)
-{
-	debug("%s()\n", __func__);
-	ftrtc010_enable();
-}