sh: sh7722: use runtime PM implementation, common with arm/mach-shmobile

Switch sh7722 to a runtime PM implementation, common with ARM-based
sh-mobile platforms.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 0 insertions, 106 deletions

diff --git a/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c b/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
deleted file mode 100644
index a288b5d..0000000
--- a/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
- *
- * SH7722 hardware block support
- *
- * Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <asm/suspend.h>
-#include <asm/hwblk.h>
-#include <cpu/sh7722.h>
-
-/* SH7722 registers */
-#define MSTPCR0		0xa4150030
-#define MSTPCR1		0xa4150034
-#define MSTPCR2		0xa4150038
-
-/* SH7722 Power Domains */
-enum { CORE_AREA, SUB_AREA, CORE_AREA_BM };
-static struct hwblk_area sh7722_hwblk_area[] = {
-	[CORE_AREA] = HWBLK_AREA(0, 0),
-	[CORE_AREA_BM] = HWBLK_AREA(HWBLK_AREA_FLAG_PARENT, CORE_AREA),
-	[SUB_AREA] = HWBLK_AREA(0, 0),
-};
-
-/* Table mapping HWBLK to Module Stop Bit and Power Domain */
-static struct hwblk sh7722_hwblk[HWBLK_NR] = {
-	[HWBLK_TLB] = HWBLK(MSTPCR0, 31, CORE_AREA),
-	[HWBLK_IC] = HWBLK(MSTPCR0, 30, CORE_AREA),
-	[HWBLK_OC] = HWBLK(MSTPCR0, 29, CORE_AREA),
-	[HWBLK_URAM] = HWBLK(MSTPCR0, 28, CORE_AREA),
-	[HWBLK_XYMEM] = HWBLK(MSTPCR0, 26, CORE_AREA),
-	[HWBLK_INTC] = HWBLK(MSTPCR0, 22, CORE_AREA),
-	[HWBLK_DMAC] = HWBLK(MSTPCR0, 21, CORE_AREA_BM),
-	[HWBLK_SHYWAY] = HWBLK(MSTPCR0, 20, CORE_AREA),
-	[HWBLK_HUDI] = HWBLK(MSTPCR0, 19, CORE_AREA),
-	[HWBLK_UBC] = HWBLK(MSTPCR0, 17, CORE_AREA),
-	[HWBLK_TMU] = HWBLK(MSTPCR0, 15, CORE_AREA),
-	[HWBLK_CMT] = HWBLK(MSTPCR0, 14, SUB_AREA),
-	[HWBLK_RWDT] = HWBLK(MSTPCR0, 13, SUB_AREA),
-	[HWBLK_FLCTL] = HWBLK(MSTPCR0, 10, CORE_AREA),
-	[HWBLK_SCIF0] = HWBLK(MSTPCR0, 7, CORE_AREA),
-	[HWBLK_SCIF1] = HWBLK(MSTPCR0, 6, CORE_AREA),
-	[HWBLK_SCIF2] = HWBLK(MSTPCR0, 5, CORE_AREA),
-	[HWBLK_SIO] = HWBLK(MSTPCR0, 3, CORE_AREA),
-	[HWBLK_SIOF0] = HWBLK(MSTPCR0, 2, CORE_AREA),
-	[HWBLK_SIOF1] = HWBLK(MSTPCR0, 1, CORE_AREA),
-
-	[HWBLK_IIC] = HWBLK(MSTPCR1, 9, CORE_AREA),
-	[HWBLK_RTC] = HWBLK(MSTPCR1, 8, SUB_AREA),
-
-	[HWBLK_TPU] = HWBLK(MSTPCR2, 25, CORE_AREA),
-	[HWBLK_IRDA] = HWBLK(MSTPCR2, 24, CORE_AREA),
-	[HWBLK_SDHI] = HWBLK(MSTPCR2, 18, CORE_AREA),
-	[HWBLK_SIM] = HWBLK(MSTPCR2, 16, CORE_AREA),
-	[HWBLK_KEYSC] = HWBLK(MSTPCR2, 14, SUB_AREA),
-	[HWBLK_TSIF] = HWBLK(MSTPCR2, 13, SUB_AREA),
-	[HWBLK_USBF] = HWBLK(MSTPCR2, 11, CORE_AREA),
-	[HWBLK_2DG] = HWBLK(MSTPCR2, 9, CORE_AREA_BM),
-	[HWBLK_SIU] = HWBLK(MSTPCR2, 8, CORE_AREA),
-	[HWBLK_JPU] = HWBLK(MSTPCR2, 6, CORE_AREA_BM),
-	[HWBLK_VOU] = HWBLK(MSTPCR2, 5, CORE_AREA_BM),
-	[HWBLK_BEU] = HWBLK(MSTPCR2, 4, CORE_AREA_BM),
-	[HWBLK_CEU] = HWBLK(MSTPCR2, 3, CORE_AREA_BM),
-	[HWBLK_VEU] = HWBLK(MSTPCR2, 2, CORE_AREA_BM),
-	[HWBLK_VPU] = HWBLK(MSTPCR2, 1, CORE_AREA_BM),
-	[HWBLK_LCDC] = HWBLK(MSTPCR2, 0, CORE_AREA_BM),
-};
-
-static struct hwblk_info sh7722_hwblk_info = {
-	.areas = sh7722_hwblk_area,
-	.nr_areas = ARRAY_SIZE(sh7722_hwblk_area),
-	.hwblks = sh7722_hwblk,
-	.nr_hwblks = ARRAY_SIZE(sh7722_hwblk),
-};
-
-int arch_hwblk_sleep_mode(void)
-{
-	if (!sh7722_hwblk_area[CORE_AREA].cnt[HWBLK_CNT_USAGE])
-		return SUSP_SH_STANDBY | SUSP_SH_SF;
-
-	if (!sh7722_hwblk_area[CORE_AREA_BM].cnt[HWBLK_CNT_USAGE])
-		return SUSP_SH_SLEEP | SUSP_SH_SF;
-
-	return SUSP_SH_SLEEP;
-}
-
-int __init arch_hwblk_init(void)
-{
-	return hwblk_register(&sh7722_hwblk_info);
-}