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C++ samsung_rev函数代码示例

本文整理汇总了C++中samsung_rev函数的典型用法代码示例。如果您正苦于以下问题：C++ samsung_rev函数的具体用法？C++ samsung_rev怎么用？C++ samsung_rev使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了samsung_rev函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: exynos5_pm_prepare

static void exynos5_pm_prepare(void)
{
	unsigned int tmp;

	if (exynos5_sleep_gpio_table_set)
		exynos5_sleep_gpio_table_set();

	if (samsung_rev() < EXYNOS5250_REV_1_0) {
		/* Disable USE_RETENTION of JPEG_MEM_OPTION */
		tmp = __raw_readl(EXYNOS5_JPEG_MEM_OPTION);
		tmp &= ~EXYNOS5_OPTION_USE_RETENTION;
		__raw_writel(tmp, EXYNOS5_JPEG_MEM_OPTION);
	}

	if (samsung_rev() >= EXYNOS5250_REV_1_0) {
		tmp = __raw_readl(EXYNOS5_ARM_L2_OPTION);
		tmp &= ~(1 << 4);
		__raw_writel(tmp, EXYNOS5_ARM_L2_OPTION);
	}

	/* Set value of power down register for sleep mode */
	exynos5_sys_powerdown_conf(SYS_SLEEP);
	__raw_writel(S5P_CHECK_SLEEP, REG_INFORM1);

	/* ensure at least INFORM0 has the resume address */
	__raw_writel(virt_to_phys(s3c_cpu_resume), REG_INFORM0);

	if (exynos4_is_c2c_use()) {
		tmp = __raw_readl(EXYNOS5_INTRAM_MEM_OPTION);
		tmp &= ~EXYNOS5_OPTION_USE_RETENTION;
		__raw_writel(tmp, EXYNOS5_INTRAM_MEM_OPTION);
	}

	s3c_pm_do_restore_core(exynos5_set_clksrc, ARRAY_SIZE(exynos5_set_clksrc));
}
开发者ID:Entropy512，项目名称:n7000_erasetest_kernel，代码行数:35，代码来源:pm-exynos5.c

示例2: exynos5250_target_for_mif

static void exynos5250_target_for_mif(struct busfreq_data *data, int div_index)
{
	unsigned int tmp;

	/* Change Divider - CDREX */
	tmp = data->cdrex_divtable[div_index];

	__raw_writel(tmp, EXYNOS5_CLKDIV_CDREX);

	if (samsung_rev() < EXYNOS5250_REV_1_0) {
		do {
			tmp = __raw_readl(EXYNOS5_CLKDIV_STAT_CDREX);
		} while (tmp & 0x11111111);
	} else {
		do {
			tmp = __raw_readl(EXYNOS5_CLKDIV_STAT_CDREX);
		} while (tmp & 0x11110011);		\
	}

	if (samsung_rev() < EXYNOS5250_REV_1_0) {
		tmp = data->cdrex2_divtable[div_index];

		__raw_writel(tmp, EXYNOS5_CLKDIV_CDREX2);

		do {
			tmp = __raw_readl(EXYNOS5_CLKDIV_STAT_CDREX2);
		} while (tmp & 0x1);
	}
}
开发者ID:0x7678，项目名称:SJKernel-gn2，代码行数:29，代码来源:busfreq_opp_5250.c

示例3: exynos4_c2c_request_pwr_mode

void exynos4_c2c_request_pwr_mode(enum c2c_pwr_mode mode)
{
	if (soc_is_exynos4412() && (samsung_rev() < EXYNOS4412_REV_1_0))
		exynos4_config_for_c2c[0].val = 0x3;
	else
		exynos4_config_for_c2c[0].val = 0x0;

	switch (mode) {
	/* If C2C mode is MAXIMAL LATENCY */
	case MAX_LATENCY:
		exynos4_config_for_c2c[1].val = 0x0;
		if (soc_is_exynos4412() && (samsung_rev() < EXYNOS4412_REV_1_0))
			exynos4_config_for_c2c[2].val = 0x1;
		else
			exynos4_config_for_c2c[2].val = 0x0;
#ifdef CONFIG_EXYNOS_C2C
		exynos4_config_for_c2c[3].val = 0x0;
#endif
		break;
	/* If C2C mode is Minimal or Short LATENCY */
	default:
		exynos4_config_for_c2c[1].val = 0x3;
		exynos4_config_for_c2c[2].val = 0x1;
#ifdef CONFIG_EXYNOS_C2C
		exynos4_config_for_c2c[3].val = 0x1;
#endif
		break;
	}
}
开发者ID:Andro-Boy，项目名称:Googy-Max2-Kernel，代码行数:29，代码来源:pmu-exynos4.c

示例4: exynos4_setup_mshci_cfg_ddr

void exynos4_setup_mshci_cfg_ddr(struct platform_device *dev, int ddr)
{
	if (ddr) {
#ifdef CONFIG_EXYNOS4_MSHC_EPLL_45MHZ
		__raw_writel(0x00, DIV_FSYS3);
#elif defined(CONFIG_EXYNOS4_MSHC_VPLL_46MHZ)
		__raw_writel(0x01, DIV_FSYS3);
#else
		if ((soc_is_exynos4412() || soc_is_exynos4212()) &&
			samsung_rev() >= EXYNOS4412_REV_1_0) {
			__raw_writel(0x1, DIV_FSYS3);
		} else
			__raw_writel(0x05, DIV_FSYS3);
#endif
	} else {
#ifdef CONFIG_EXYNOS4_MSHC_EPLL_45MHZ
		__raw_writel(0x01, DIV_FSYS3);
#elif defined(CONFIG_EXYNOS4_MSHC_VPLL_46MHZ)
		__raw_writel(0x03, DIV_FSYS3);
#else
		if ((soc_is_exynos4412() || soc_is_exynos4212()) &&
			samsung_rev() >= EXYNOS4412_REV_1_0)
			__raw_writel(0x3, DIV_FSYS3);
		else
			__raw_writel(0xb, DIV_FSYS3);
#endif
	}
}
开发者ID:1yankeedt，项目名称:D710BST_FL24_Kernel，代码行数:28，代码来源:setup-mshci-gpio.c

示例5: exynos5_cpu_suspend

void exynos5_cpu_suspend(void)
{
	unsigned int tmp;

	/* Disable wakeup by EXT_GIC */
	tmp = __raw_readl(EXYNOS5_WAKEUP_MASK);
	tmp |= EXYNOS5_DEFAULT_WAKEUP_MACK;
	__raw_writel(tmp, EXYNOS5_WAKEUP_MASK);

	/*
	 * GPS LPI mask.
	 */
	if (samsung_rev() < EXYNOS5250_REV_1_0)
		__raw_writel(0x10000, EXYNOS5_GPS_LPI);

	if (samsung_rev() >= EXYNOS5250_REV_1_0)
		exynos4_reset_assert_ctrl(0);

#ifdef CONFIG_ARM_TRUSTZONE
	exynos_smc(SMC_CMD_SLEEP, 0, 0, 0);
#else
	/* issue the standby signal into the pm unit. */
	cpu_do_idle();
#endif
}
开发者ID:Entropy512，项目名称:n7000_erasetest_kernel，代码行数:25，代码来源:pm-exynos5.c

示例6: mali_pegasus_dvfs_table_update

static mali_bool mali_pegasus_dvfs_table_update(void)
{
	unsigned int i;
	unsigned int step_num = MALI_DVFS_STEPS;

	if(samsung_rev() < EXYNOS4412_REV_2_0)
		step_num = MALI_DVFS_STEPS-1;

	if(soc_is_exynos4412()) {
		/*check it's pega-prime or pega-Q*/
		if(samsung_rev() < EXYNOS4412_REV_2_0) {
			step_num = MALI_DVFS_STEPS-1;
			for (i = 0; i < step_num; i++) {
				MALI_PRINT((":::result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_4412_9_table[i][exynos_result_of_asv];
				MALI_PRINT(("mali_dvfs[%d].vol = %d\n", i, mali_dvfs[i].vol));
			}
		}
		/* For Pega-Prime e-fuse, add 25mV from default ASV table*/
		else if((is_special_flag() >> G3D_LOCK_FLAG) & 0x1) {
			for (i = 0; i < step_num; i++) {
				MALI_PRINT(("Pega-Prime e-fuse(add 25mV):::result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_9_table_for_prime[i][exynos_result_of_asv] + 25000;
				MALI_PRINT(("mali_dvfs[%d].vol = %d\n", i, mali_dvfs[i].vol));
			}
		}
		/* pega-prime default ASV table */
		else {
			for (i = 0; i < step_num; i++) {
				MALI_PRINT(("pega-prime default ASV table:::result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_9_table_for_prime[i][exynos_result_of_asv];
				MALI_PRINT(("mali_dvfs[%d].vol = %d\n", i, mali_dvfs[i].vol));
			} 
		}
	}
开发者ID:Goodzila，项目名称:m040，代码行数:35，代码来源:mali_platform_dvfs.c

示例7: mfc_power_off

int mfc_power_off(void)
{
#ifdef CONFIG_PM_RUNTIME
	if ((soc_is_exynos4212() && (samsung_rev() < EXYNOS4212_REV_1_0)) ||
		(soc_is_exynos4412() && (samsung_rev() < EXYNOS4412_REV_1_1)))
		return 0;
	else
		return pm_runtime_put_sync(pm->device);
#else
	atomic_set(&pm->power, 0);

	return 0;
#endif
}
开发者ID:nightvixen，项目名称:explosion_kernel，代码行数:14，代码来源:mfc_pm.c

示例8: fimc_clk_rate

int fimc_clk_rate(void)
{
	if (samsung_rev() >= EXYNOS4412_REV_2_0)
		return 180000000;
	else
		return 166750000;
}
开发者ID:belalang-tempur，项目名称:kernel_3.4_samsung_exynos4，代码行数:7，代码来源:dev-csis-s5p.c

示例9: exynos5_sys_powerdown_conf

void exynos5_sys_powerdown_conf(enum sys_powerdown mode)
{
	unsigned int count = entry_cnt;
	unsigned int i;

	exynos5_init_pmu();

	for (; count > 0; count--)
		__raw_writel(exynos5_pmu_config[count - 1].val[mode],
				exynos5_pmu_config[count - 1].reg);

	if (samsung_rev() < EXYNOS5250_REV_1_0) {
		for (i = 0; i < ARRAY_SIZE(exynos52xx_pmu_config_gps); i++) {
			__raw_writel(exynos52xx_pmu_config_gps[i].val[mode],
					exynos52xx_pmu_config_gps[i].reg);
		}

	}

	if ((mode != SYS_AFTR) && (exynos4_is_c2c_use())) {
		pr_info("%s power mode enter with C2C Enabling\n"
				, (mode == SYS_LPA) ? "LPA" : "SLEEP");

		for (i = 0; i < ARRAY_SIZE(exynos52xx_pmu_c2c_config); i++) {
			__raw_writel(exynos52xx_pmu_c2c_config[i].val[mode],
					exynos52xx_pmu_c2c_config[i].reg);
		}
	}
}
开发者ID:0x7678，项目名称:SJKernel-gn2，代码行数:29，代码来源:pmu-exynos5.c

示例10: exynos4_pmu_cp_init

int exynos4_pmu_cp_init(void)
{
	u32 cp_ctrl;
	int ret = 0;
	unsigned int gpio;

	pr_info("%s\n", __func__);
	if (samsung_rev() == EXYNOS3470_REV_2_0) {
		gpio = EXYNOS4_GPM2(3);
		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(1));
		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
		s5p_gpio_set_pd_cfg(gpio, S5P_GPIO_PD_OUTPUT1);
		s5p_gpio_set_data(gpio, 1);
		s5p_gpio_set_pd_pull(gpio, S3C_GPIO_PULL_NONE);
	}

	cp_ctrl = __raw_readl(EXYNOS3470_CP_CTRL);
	cp_ctrl |= MASK_CP_PWRDN_DONE;
	__raw_writel(cp_ctrl, EXYNOS3470_CP_CTRL);

#ifdef DEBUG_SLEEP_WITHOUT_CP
	/* test purpose */
	exynos4_set_cp_power_onoff(CP_POWER_ON);

	exynos4_cp_reset();

	exynos4_clear_cp_reset_req();

	exynos4_set_cp_power_onoff(CP_POWER_OFF);

	exynos4_set_cp_power_onoff(CP_POWER_ON);
#endif

	return ret;
}
开发者ID:Biktorgj，项目名称:Android_b2_Kernel，代码行数:35，代码来源:pmu-cp.c

示例11: mali_dvfs_bottom_lock_push

int mali_dvfs_bottom_lock_push(int lock_step)
{
	int prev_status = _mali_osk_atomic_read(&bottomlock_status);

	if (prev_status < 0) {
		MALI_PRINT(("gpu bottom lock status is not valid for push\n"));
		return -1;
	}
	// not a bad idea to limit locking to 4th step, so let's leave this -gm
	if (samsung_rev() < EXYNOS4412_REV_2_0)
		lock_step = min(lock_step, MALI_DVFS_STEPS - 2);
	else
		lock_step = min(lock_step, MALI_DVFS_STEPS - 1);

	if (bottom_lock_step < lock_step) {
		bottom_lock_step = lock_step;
		if (get_mali_dvfs_status() < lock_step) {
			mali_regulator_set_voltage(mali_dvfs[lock_step].vol,
						   mali_dvfs[lock_step].vol);
			mali_clk_set_rate(mali_dvfs[lock_step].clock,
					  mali_dvfs[lock_step].freq);
			set_mali_dvfs_current_step(lock_step);
		}
	}
	return _mali_osk_atomic_inc_return(&bottomlock_status);
}
开发者ID:gokussjx，项目名称:Googy-Max-Kernel，代码行数:26，代码来源:mali_platform_dvfs.c

示例12: mali_dvfs_table_update

static mali_bool mali_dvfs_table_update(void)
{
	unsigned int i;
	unsigned int step_num = MALI_DVFS_STEPS;

	if(soc_is_exynos4412()) {
		if (exynos_armclk_max == 1000000) {
			step_num = MALI_DVFS_STEPS - 1;
			for (i = 0; i < step_num; i++) {
				MALI_PRINT((":::exynos_result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_9_table_1ghz_type[i][exynos_result_of_asv];
				MALI_PRINT(("mali_dvfs[%d].vol = %d 1ghz_type\n", i, mali_dvfs[i].vol));
			}
		} else if (samsung_rev() >= EXYNOS4412_REV_2_0) {
			for (i = 0; i < step_num; i++) {
				MALI_PRINT((":::exynos_result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_9_table_for_prime[i][exynos_result_of_asv];
				MALI_PRINT(("mali_dvfs[%d].vol = %d 1.6ghz_type\n", i, mali_dvfs[i].vol));
			}
		} else {
			step_num = MALI_DVFS_STEPS - 1;
			for (i = 0; i < step_num; i++) {
				MALI_PRINT((":::exynos_result_of_asv : %d\n", exynos_result_of_asv));
				mali_dvfs[i].vol = asv_3d_volt_9_table[i][exynos_result_of_asv];
				MALI_PRINT(("mali_dvfs[%d].vol = %d 1.4ghz_type\n", i, mali_dvfs[i].vol));
			}
		}
	}

	return MALI_TRUE;
}
开发者ID:aatjitra，项目名称:PR26，代码行数:31，代码来源:mali_platform_dvfs.c

示例13: scu_enable

/*
 * Enable the SCU
 */
void scu_enable(void __iomem *scu_base)
{
	u32 scu_ctrl;

#ifdef CONFIG_ARM_ERRATA_764369
	/* Cortex-A9 only */
	if ((read_cpuid(CPUID_ID) & 0xff0ffff0) == 0x410fc090) {
		scu_ctrl = __raw_readl(scu_base + 0x30);
		if (!(scu_ctrl & 1))
			__raw_writel(scu_ctrl | 0x1, scu_base + 0x30);
	}
#endif

	scu_ctrl = __raw_readl(scu_base + SCU_CTRL);
	/* already enabled? */
	if (scu_ctrl & 1)
		return;

	if ((soc_is_exynos4412() && (samsung_rev() >= EXYNOS4412_REV_1_0)) ||
		soc_is_exynos4210())
		scu_ctrl |= (1<<3);

	scu_ctrl |= 1;
	__raw_writel(scu_ctrl, scu_base + SCU_CTRL);

	/*
	 * Ensure that the data accessed by CPU0 before the SCU was
	 * initialised is visible to the other CPUs.
	 */
	flush_cache_all();

#ifdef CONFIG_MACH_PX
	logbuf_force_unlock();
#endif
}
开发者ID:0x7678，项目名称:SJKernel-gn2，代码行数:38，代码来源:smp_scu.c

示例14: exynos5_odroidxu_mmc_init

void __init exynos5_odroidxu_mmc_init(void)
{
	int OM_STAT=0;
	if (samsung_rev() < EXYNOS5410_REV_1_0)
		smdk5410_dwmci0_pdata.caps &=
			~(MMC_CAP_UHS_DDR50 | MMC_CAP_1_8V_DDR);
#ifndef CONFIG_EXYNOS_EMMC_HS200
	smdk5410_dwmci0_pdata.caps2 &=
		~MMC_CAP2_HS200_1_8V_SDR;
#endif
	exynos_dwmci_set_platdata(&smdk5410_dwmci0_pdata, 0);
	exynos_dwmci_set_platdata(&smdk5410_dwmci2_pdata, 2);
	
	OM_STAT = readl(EXYNOS_OM_STAT);
	
	if(OM_STAT == 0x4) { // T-Flash_CH2
		exynos_dwmci_set_platdata(&smdk5410_dwmci2_pdata, 2);
		exynos_dwmci_set_platdata(&smdk5410_dwmci0_pdata, 0);
		platform_add_devices(odroidxu_tflash_devices, ARRAY_SIZE(odroidxu_tflash_devices));
	}
	else {	// emmc44_CH0
		exynos_dwmci_set_platdata(&smdk5410_dwmci0_pdata, 0);
		exynos_dwmci_set_platdata(&smdk5410_dwmci2_pdata, 2);
		platform_add_devices(odroidxu_emmc_devices, ARRAY_SIZE(odroidxu_emmc_devices));
	}
}
开发者ID:liuxue1990，项目名称:linux，代码行数:26，代码来源:board-odroidxu-mmc.c

示例15: exynos_dwmci2_get_bus_wd

static int exynos_dwmci2_get_bus_wd(u32 slot_id)
{
	if (samsung_rev() < EXYNOS5410_REV_1_0)
		return 1;
	else
		return 4;
}
开发者ID:liuxue1990，项目名称:linux，代码行数:7，代码来源:board-odroidxu-mmc.c


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