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| author | Arnd Bergmann <arnd@arndb.de> | 2022-09-29 15:33:15 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-01-16 09:26:05 +0100 |
| commit | 61b7f8920b176e3cb86c3b5e7c866261720a7917 (patch) | |
| tree | 5c02c69a09fdd701ceea6b3bf538b28cac989ad7 /arch/arm/mach-s3c/sleep-s3c2412.S | |
| parent | ARM: mmp: remove old PM support (diff) | |
| download | linux-61b7f8920b176e3cb86c3b5e7c866261720a7917.tar.xz linux-61b7f8920b176e3cb86c3b5e7c866261720a7917.zip | |
ARM: s3c: remove all s3c24xx support
The platform was deprecated in commit 6a5e69c7ddea ("ARM: s3c: mark
as deprecated and schedule removal") and can be removed. This includes
all files that are exclusively for s3c24xx and not shared with s3c64xx,
as well as the glue logic in Kconfig and the maintainer file entries.
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Christer Weinigel <christer@weinigel.se>
Cc: Guillaume GOURAT <guillaume.gourat@nexvision.tv>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Simtec Linux Team <linux@simtec.co.uk>
Cc: openmoko-kernel@lists.openmoko.org
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-s3c/sleep-s3c2412.S')
| -rw-r--r-- | arch/arm/mach-s3c/sleep-s3c2412.S | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/mach-s3c/sleep-s3c2412.S b/arch/arm/mach-s3c/sleep-s3c2412.S deleted file mode 100644 index b4b61737fbb2..000000000000 --- a/arch/arm/mach-s3c/sleep-s3c2412.S +++ /dev/null @@ -1,53 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (c) 2007 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2412 Power Manager low-level sleep support - */ - -#include <linux/linkage.h> -#include <asm/assembler.h> -#include "map.h" - -#include "regs-irq.h" - - .text - - .global s3c2412_sleep_enter - -s3c2412_sleep_enter: - mov r0, #0 /* argument for coprocessors */ - ldr r1, =S3C2410_INTPND - ldr r2, =S3C2410_SRCPND - ldr r3, =S3C2410_EINTPEND - - teq r0, r0 - bl s3c2412_sleep_enter1 - teq pc, r0 - bl s3c2412_sleep_enter1 - - .align 5 - - /* this is called twice, first with the Z flag to ensure that the - * instructions have been loaded into the cache, and the second - * time to try and suspend the system. - */ -s3c2412_sleep_enter1: - mcr p15, 0, r0, c7, c10, 4 - mcrne p15, 0, r0, c7, c0, 4 - - /* if we return from here, it is because an interrupt was - * active when we tried to shutdown. Try and ack the IRQ and - * retry, as simply returning causes the system to lock. - */ - - ldrne r9, [r1] - strne r9, [r1] - ldrne r9, [r2] - strne r9, [r2] - ldrne r9, [r3] - strne r9, [r3] - bne s3c2412_sleep_enter1 - - ret lr |