From 2e93d1ec080e4b21a34869129bda73f24ebb8950 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Mon, 24 May 2010 19:42:52 +0200 Subject: MIPS: Alchemy: sleepcode without compile-time cputype dependencies Split the low-level sleepcode into per-cpu functions instead of relying on compile-time-defined cpu type. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/1281/ Signed-off-by: Ralf Baechle --- arch/mips/alchemy/common/power.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'arch/mips/alchemy/common/power.c') diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c index 14eb8c492da2..5ef06a164a82 100644 --- a/arch/mips/alchemy/common/power.c +++ b/arch/mips/alchemy/common/power.c @@ -193,9 +193,15 @@ static void restore_core_regs(void) void au_sleep(void) { - save_core_regs(); - au1xxx_save_and_sleep(); - restore_core_regs(); + int cpuid = alchemy_get_cputype(); + if (cpuid != ALCHEMY_CPU_UNKNOWN) { + save_core_regs(); + if (cpuid <= ALCHEMY_CPU_AU1500) + alchemy_sleep_au1000(); + else if (cpuid <= ALCHEMY_CPU_AU1200) + alchemy_sleep_au1550(); + restore_core_regs(); + } } #endif /* CONFIG_PM */ -- cgit v1.2.3