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[3/3] ARM: shmobile: r8a7740: Remove restart callback

Message ID 82fbf29f26733dd38bd2ab17db04e0aa46ef3857.1425947508.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit 6e5e9c6835e05ccc2be67486bc998b6f62663621
Headers show

Commit Message

Simon Horman March 10, 2015, 12:43 a.m. UTC 
From: Geert Uytterhoeven <geert+renesas@glider.be>

Remove the restart handling hack from the r8a7740 generic multiplatform
case.

Restart on DT-based r8a7740 platforms is now handled through the
R-Mobile reset driver.

This reverts commit 1174c712afa2779f ("ARM: shmobile: r8a7740: Add
restart callback").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/setup-r8a7740.c | 8 --------
 1 file changed, 8 deletions(-)
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Patch

diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index dd64caf..9832e48 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -842,13 +842,6 @@  static void __init r8a7740_generic_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-#define RESCNT2 IOMEM(0xe6188020)
-static void r8a7740_restart(enum reboot_mode mode, const char *cmd)
-{
-	/* Do soft power on reset */
-	writel(1 << 31, RESCNT2);
-}
-
 static const char *r8a7740_boards_compat_dt[] __initdata = {
 	"renesas,r8a7740",
 	NULL,
@@ -861,7 +854,6 @@  DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
 	.init_machine	= r8a7740_generic_init,
 	.init_late	= shmobile_init_late,
 	.dt_compat	= r8a7740_boards_compat_dt,
-	.restart	= r8a7740_restart,
 MACHINE_END
 
 #endif /* CONFIG_USE_OF */