[PATCH 1/6] ARM: OMAP2xxx: powerdomain: core powerdomain missing logic retention states
From: paul@pwsan.com (Paul Walmsley)
Date: 2012-11-24 03:42:34
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
Add the possible logic retention states for the 24xx CORE powerdomain. Subsequent patches use this data to avoid returning incorrect data, by skipping reads from register bitfields that don't actually exist. Signed-off-by: Paul Walmsley <paul@pwsan.com> --- arch/arm/mach-omap2/powerdomains2xxx_data.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index ba520d4..01abc1e 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c@@ -60,6 +60,7 @@ static struct powerdomain core_24xx_pwrdm = { .name = "core_pwrdm", .prcm_offs = CORE_MOD, .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_RET, .banks = 3, .pwrsts_mem_ret = { [0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */