mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-10 21:07:02 +09:00
add the function of calling-in-suspend
This commit is contained in:
许盛飞
151
arch/arm/mach-rk30/pm.c
Executable file → Normal file
151
arch/arm/mach-rk30/pm.c
Executable file → Normal file
@@ -54,6 +54,10 @@ __weak void board_act8846_set_resume_vol(void){}
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__weak void __sramfunc rk30_pwm_logic_suspend_voltage(void){}
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__weak void __sramfunc rk30_pwm_logic_resume_voltage(void){}
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__weak int __sramfunc rk30_phonecall_lowerpower(void)
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{
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return 0;
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}
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static int rk3188plus_soc = 0;
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@@ -541,14 +545,46 @@ static void __sramfunc rk_pm_soc_sram_clk_gating(void)
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for (i = 0; i < CRU_CLKGATES_CON_CNT; i++) {
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clkgt_regs_sram[i] = cru_readl(CRU_CLKGATES_CON(i));
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}
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#ifndef CONFIG_PHONE_INCALL_IS_SUSPEND
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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| (1 << CLK_GATE_ACLK_CORE)
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, clkgt_regs_sram[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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| (1 << CLK_GATE_CORE_PERIPH)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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| (1 << CLK_GATE_ACLK_CORE)
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, clkgt_regs_sram[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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#else
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if(rk30_phonecall_lowerpower() == 0){
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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| (1 << CLK_GATE_ACLK_CORE)
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, clkgt_regs_sram[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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}else{
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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| (1 << CLK_GATE_ACLK_CORE)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_I2S0_SRC)
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| (1 << CLK_GATE_I2S0_FRAC)
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#else
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|(1<<CLK_GATE_I2S0_FRAC)
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|(1<<CLK_GATE_I2S1)
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|(1<<CLK_GATE_I2S1_FRAC)
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|(1<<CLK_GATE_I2S2)
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|(1<<CLK_GATE_I2S2_FRAC)
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#endif
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, clkgt_regs_sram[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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}
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#endif
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gate_save_soc_clk(0, clkgt_regs_sram[1], CRU_CLKGATES_CON(1), CLK_GATE_W_MSK1);
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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@@ -586,9 +622,23 @@ static void __sramfunc rk_pm_soc_sram_clk_gating(void)
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| (1 << CLK_GATE_PCLK_GRF % 16)
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| (1 << CLK_GATE_PCLK_PMU % 16)
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, clkgt_regs_sram[5], CRU_CLKGATES_CON(5), CLK_GATE_W_MSK5);
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#ifndef CONFIG_PHONE_INCALL_IS_SUSPEND
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gate_save_soc_clk(0, clkgt_regs_sram[7], CRU_CLKGATES_CON(7), CLK_GATE_W_MSK7);
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#else
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if(rk30_phonecall_lowerpower() == 0){
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gate_save_soc_clk(0, clkgt_regs_sram[7], CRU_CLKGATES_CON(7), CLK_GATE_W_MSK7);
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}else{
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gate_save_soc_clk(0
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_HCLK_I2S0_2CH % 16)
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#else
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| (1 <<CLK_GATE_HCLK_I2S0_2CH)
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| (1 <<CLK_GATE_HCLK_I2S1_2CH)
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| (1 <<CLK_GATE_HCLK_I2S_8CH)
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#endif
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, clkgt_regs_sram[7], CRU_CLKGATES_CON(7),CLK_GATE_W_MSK7);
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}
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#endif
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CLK_L2C % 16)
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| (1 << CLK_GATE_ACLK_INTMEM0 % 16)
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@@ -693,18 +743,58 @@ static void rk_pm_soc_clk_gating_first(void)
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for (i = 0; i < CRU_CLKGATES_CON_CNT; i++) {
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clkgt_regs_first[i] = cru_readl(CRU_CLKGATES_CON(i));
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}
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#ifndef CONFIG_PHONE_INCALL_IS_SUSPEND
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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| (1 << CLK_GATE_CORE_PERIPH)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_CPU_GPLL_PATH)
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| (1 << CLK_GATE_ACLK_CORE)
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| (1 << CLK_GATE_CPU_GPLL_PATH)
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| (1 << CLK_GATE_ACLK_CORE)
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#endif
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| (1 << CLK_GATE_DDRPHY)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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, clkgt_regs_first[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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#else
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if(rk30_phonecall_lowerpower() == 0){
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_CPU_GPLL_PATH)
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| (1 << CLK_GATE_ACLK_CORE)
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#endif
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| (1 << CLK_GATE_DDRPHY)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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, clkgt_regs_first[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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}else{
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CORE_PERIPH)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_CPU_GPLL_PATH)
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| (1 << CLK_GATE_ACLK_CORE)
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#endif
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| (1 << CLK_GATE_DDRPHY)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_I2S0_SRC)
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| (1 << CLK_GATE_I2S0_FRAC)
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#else
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|(1<<CLK_GATE_I2S0_FRAC)
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|(1<<CLK_GATE_I2S1)
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|(1<<CLK_GATE_I2S1_FRAC)
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|(1<<CLK_GATE_I2S2)
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|(1<<CLK_GATE_I2S2_FRAC)
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#endif
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, clkgt_regs_first[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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}
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#endif
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| (1 << CLK_GATE_DDRPHY)
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| (1 << CLK_GATE_ACLK_CPU)
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| (1 << CLK_GATE_HCLK_CPU)
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| (1 << CLK_GATE_PCLK_CPU)
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, clkgt_regs_first[0], CRU_CLKGATES_CON(0), CLK_GATE_W_MSK0);
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gate_save_soc_clk(0
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| (1 << CLK_GATE_DDR_GPLL % 16)
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, clkgt_regs_first[1], CRU_CLKGATES_CON(1), CLK_GATE_W_MSK1);
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@@ -737,10 +827,31 @@ static void rk_pm_soc_clk_gating_first(void)
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| (1 << CLK_GATE_PCLK_DDRUPCTL % 16)
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, clkgt_regs_first[5], CRU_CLKGATES_CON(5), CLK_GATE_W_MSK5);
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gate_save_soc_clk(0, clkgt_regs_first[6], CRU_CLKGATES_CON(6), CLK_GATE_W_MSK6);
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#ifndef CONFIG_PHONE_INCALL_IS_SUSPEND
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gate_save_soc_clk(0
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| (1 << CLK_GATE_PCLK_PWM01 % 16)
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| (1 << CLK_GATE_PCLK_PWM23 % 16)
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, clkgt_regs_first[7], CRU_CLKGATES_CON(7),CLK_GATE_W_MSK7);
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| (1 << CLK_GATE_PCLK_PWM01 % 16)
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| (1 << CLK_GATE_PCLK_PWM23 % 16)
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, clkgt_regs_first[7], CRU_CLKGATES_CON(7),CLK_GATE_W_MSK7);
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#else
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if(rk30_phonecall_lowerpower() == 0){
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gate_save_soc_clk(0
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| (1 << CLK_GATE_PCLK_PWM01 % 16)
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| (1 << CLK_GATE_PCLK_PWM23 % 16)
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, clkgt_regs_first[7], CRU_CLKGATES_CON(7),CLK_GATE_W_MSK7);
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}else{
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gate_save_soc_clk(0
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| (1 << CLK_GATE_PCLK_PWM01 % 16)
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| (1 << CLK_GATE_PCLK_PWM23 % 16)
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#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
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| (1 << CLK_GATE_HCLK_I2S0_2CH % 16)
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#else
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| (1 <<CLK_GATE_HCLK_I2S0_2CH% 16)
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| (1 <<CLK_GATE_HCLK_I2S1_2CH% 16)
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| (1 <<CLK_GATE_HCLK_I2S_8CH% 16)
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#endif
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, clkgt_regs_first[7], CRU_CLKGATES_CON(7),CLK_GATE_W_MSK7);
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}
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#endif
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gate_save_soc_clk(0 , clkgt_regs_first[8], CRU_CLKGATES_CON(8), CLK_GATE_W_MSK8);
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gate_save_soc_clk(0
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| (1 << CLK_GATE_CLK_L2C % 16)
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