ARM: OMAP: TI81XX: add always-on powerdomain for TI81XX

This patch adds alwon powerdomain support for TI81XX, which is required
for stable functioning of a big number of TI81XX subsystems.

Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index e2d4bd804523..328c1037cb60 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -336,6 +336,13 @@ static struct powerdomain dpll5_pwrdm = {
         .voltdm           = { .name = "core" },
 };
 
+static struct powerdomain alwon_81xx_pwrdm = {
+        .name             = "alwon_pwrdm",
+        .prcm_offs        = TI81XX_PRM_ALWON_MOD,
+        .pwrsts           = PWRSTS_OFF_ON,
+        .voltdm           = { .name = "core" },
+};
+
 static struct powerdomain device_81xx_pwrdm = {
         .name             = "device_pwrdm",
         .prcm_offs        = TI81XX_PRM_DEVICE_MOD,
@@ -442,6 +449,7 @@ static struct powerdomain *powerdomains_am35x[] __initdata = {
 };
 
 static struct powerdomain *powerdomains_ti81xx[] __initdata = {
+        &alwon_81xx_pwrdm,
         &device_81xx_pwrdm,
         &active_816x_pwrdm,
         &default_816x_pwrdm,