sh: Shuffle the board directories in to mach groups.

This flattens out the board directories in to individual mach groups,
we will use this for getting rid of unneeded directories, simplifying
the build system, and becoming more coherent with the refactored
arch/sh/include topology.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 81 insertions, 0 deletions

diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c
new file mode 100644
index 000000000000..e96684def788
--- /dev/null
+++ b/arch/sh/boards/mach-hp6xx/pm.c
@@ -0,0 +1,81 @@
+/*
+ * hp6x0 Power Management Routines
+ *
+ * Copyright (c) 2006 Andriy Skulysh <askulsyh@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License.
+ */
+#include <linux/init.h>
+#include <linux/suspend.h>
+#include <linux/errno.h>
+#include <linux/time.h>
+#include <asm/io.h>
+#include <asm/hd64461.h>
+#include <asm/hp6xx.h>
+#include <cpu/dac.h>
+#include <asm/pm.h>
+
+#define STBCR           0xffffff82
+#define STBCR2          0xffffff88
+
+static int hp6x0_pm_enter(suspend_state_t state)
+{
+        u8 stbcr, stbcr2;
+#ifdef CONFIG_HD64461_ENABLER
+        u8 scr;
+        u16 hd64461_stbcr;
+#endif
+
+#ifdef CONFIG_HD64461_ENABLER
+        outb(0, HD64461_PCC1CSCIER);
+
+        scr = inb(HD64461_PCC1SCR);
+        scr |= HD64461_PCCSCR_VCC1;
+        outb(scr, HD64461_PCC1SCR);
+
+        hd64461_stbcr = inw(HD64461_STBCR);
+        hd64461_stbcr |= HD64461_STBCR_SPC1ST;
+        outw(hd64461_stbcr, HD64461_STBCR);
+#endif
+
+        ctrl_outb(0x1f, DACR);
+
+        stbcr = ctrl_inb(STBCR);
+        ctrl_outb(0x01, STBCR);
+
+        stbcr2 = ctrl_inb(STBCR2);
+        ctrl_outb(0x7f , STBCR2);
+
+        outw(0xf07f, HD64461_SCPUCR);
+
+        pm_enter();
+
+        outw(0, HD64461_SCPUCR);
+        ctrl_outb(stbcr, STBCR);
+        ctrl_outb(stbcr2, STBCR2);
+
+#ifdef CONFIG_HD64461_ENABLER
+        hd64461_stbcr = inw(HD64461_STBCR);
+        hd64461_stbcr &= ~HD64461_STBCR_SPC1ST;
+        outw(hd64461_stbcr, HD64461_STBCR);
+
+        outb(0x4c, HD64461_PCC1CSCIER);
+        outb(0x00, HD64461_PCC1CSCR);
+#endif
+
+        return 0;
+}
+
+static struct platform_suspend_ops hp6x0_pm_ops = {
+        .enter          = hp6x0_pm_enter,
+        .valid          = suspend_valid_only_mem,
+};
+
+static int __init hp6x0_pm_init(void)
+{
+        suspend_set_ops(&hp6x0_pm_ops);
+        return 0;
+}
+
+late_initcall(hp6x0_pm_init);