Commit 133464dc authored by Jouni Hogander's avatar Jouni Hogander Committed by Kevin Hilman

OMAP3: PM: Save and restore also CM_CLKSEL1_PLL_IVA2

CM_CLKSEL1_PLL_IVA2 is not saved/restored currently. This patch is
adding save and restore for it.
Signed-off-by: default avatarJouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent 13a6fe0f
......@@ -39,6 +39,7 @@ static void __iomem *cm_base;
struct omap3_prcm_regs {
u32 control_padconf_sys_nirq;
u32 iva2_cm_clksel1;
u32 iva2_cm_clksel2;
u32 cm_sysconfig;
u32 sgx_cm_clksel;
......@@ -262,6 +263,8 @@ void omap3_prcm_save_context(void)
{
prcm_context.control_padconf_sys_nirq =
omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
prcm_context.iva2_cm_clksel1 =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
prcm_context.iva2_cm_clksel2 =
cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
......@@ -417,6 +420,8 @@ void omap3_prcm_restore_context(void)
{
omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
OMAP343X_CONTROL_PADCONF_SYSNIRQ);
cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
CM_CLKSEL1);
cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
CM_CLKSEL2);
__raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
......
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