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: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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1 changed files with 5 additions and 0 deletions
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@ -39,6 +39,7 @@ static void __iomem *cm_base;
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struct omap3_prcm_regs {
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struct omap3_prcm_regs {
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u32 control_padconf_sys_nirq;
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u32 control_padconf_sys_nirq;
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u32 iva2_cm_clksel1;
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u32 iva2_cm_clksel2;
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u32 iva2_cm_clksel2;
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u32 cm_sysconfig;
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u32 cm_sysconfig;
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u32 sgx_cm_clksel;
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u32 sgx_cm_clksel;
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@ -262,6 +263,8 @@ void omap3_prcm_save_context(void)
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{
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{
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prcm_context.control_padconf_sys_nirq =
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prcm_context.control_padconf_sys_nirq =
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omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
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omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
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prcm_context.iva2_cm_clksel1 =
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cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
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prcm_context.iva2_cm_clksel2 =
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prcm_context.iva2_cm_clksel2 =
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cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
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cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
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prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
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prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
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@ -417,6 +420,8 @@ void omap3_prcm_restore_context(void)
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{
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{
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omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
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omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
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OMAP343X_CONTROL_PADCONF_SYSNIRQ);
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OMAP343X_CONTROL_PADCONF_SYSNIRQ);
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cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
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CM_CLKSEL1);
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cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
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cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
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CM_CLKSEL2);
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CM_CLKSEL2);
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__raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
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__raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
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