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C++ soc_is_exynos4412函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中soc_is_exynos4412函数的典型用法代码示例。如果您正苦于以下问题：C++ soc_is_exynos4412函数的具体用法？C++ soc_is_exynos4412怎么用？C++ soc_is_exynos4412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soc_is_exynos4412函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: exynos4_init_irq

void __init exynos4_init_irq(void)
{
	int irq;

	gic_bank_offset = soc_is_exynos4412() ? 0x4000 : 0x8000;

	gic_init(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU);
	gic_arch_extn.irq_eoi = exynos4_gic_irq_fix_base;
	gic_arch_extn.irq_unmask = exynos4_gic_irq_fix_base;
	gic_arch_extn.irq_mask = exynos4_gic_irq_fix_base;

	for (irq = 0; irq < MAX_COMBINER_NR; irq++) {

		combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
				COMBINER_IRQ(irq, 0));
		combiner_cascade_irq(irq, IRQ_SPI(irq));
	}

	/*
	 * The parameters of s5p_init_irq() are for VIC init.
	 * Theses parameters should be NULL and 0 because EXYNOS4
	 * uses GIC instead of VIC.
	 */
	s5p_init_irq(NULL, 0);
}
开发者ID:08opt，项目名称:linux，代码行数:25，代码来源:common.c


示例2: 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3: 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4: s5p_usb_phy_exit

int s5p_usb_phy_exit(struct platform_device *pdev, int type)
{
	int ret = -EINVAL;

	if (exynos_usb_phy_clock_enable(pdev))
		return ret;

	mutex_lock(&phy_lock);
	if (type == S5P_USB_PHY_HOST) {
		if (soc_is_exynos4210())
			ret = exynos4_usb_phy1_exit(pdev);
		else if (soc_is_exynos4212() || soc_is_exynos4412())
			ret = exynos4_usb_phy20_exit(pdev);
		else
			ret = exynos5_usb_phy20_exit(pdev);

		if (!strcmp(pdev->name, "s5p-ehci"))
			clear_bit(HOST_PHY_EHCI, &usb_phy_control.flags);
		else if (!strcmp(pdev->name, "s5p-ohci"))
			clear_bit(HOST_PHY_OHCI, &usb_phy_control.flags);
	} else if (type == S5P_USB_PHY_DEVICE) {
		if (soc_is_exynos4210())
			ret = exynos4_usb_phy0_exit(pdev);
		else
			ret = exynos_usb_dev_phy20_exit(pdev);
	} else if (type == S5P_USB_PHY_DRD)
		ret = exynos5_usb_phy30_exit(pdev);

	mutex_unlock(&phy_lock);
	exynos_usb_phy_clock_disable(pdev);

	return ret;
}
开发者ID:elixirflash，项目名称:dm-keepfast，代码行数:33，代码来源:setup-usb-phy.c


示例5: exynos4_pmu_init

static int __init exynos4_pmu_init(void)
{
	unsigned int i;

	if(!soc_is_exynos4210())
		exynos4_reset_assert_ctrl(1);

	if (soc_is_exynos4210()) {
		exynos4_pmu_config = exynos4210_pmu_config;
		entry_cnt = ARRAY_SIZE(exynos4210_pmu_config);
		printk(KERN_INFO "%s: PMU supports 4210(%d)\n",
					__func__, entry_cnt);
	} else if (soc_is_exynos4212()) {
		exynos4_pmu_config = exynos4212_pmu_config;
		entry_cnt = ARRAY_SIZE(exynos4212_pmu_config);
		printk(KERN_INFO "%s: PMU supports 4212(%d)\n",
					__func__, entry_cnt);
	} else if (soc_is_exynos4412()) {
		exynos4_pmu_config = exynos4412_pmu_config;
		entry_cnt = ARRAY_SIZE(exynos4412_pmu_config);
		printk(KERN_INFO "%s: PMU supports 4412(%d)\n",
					__func__, entry_cnt);
	} else {
		printk(KERN_INFO "%s: PMU not supported\n", __func__);
	}

	return 0;
}
开发者ID:belalang-tempur，项目名称:kernel_3.4_samsung_exynos4，代码行数:28，代码来源:pmu-exynos4.c


示例6: exynos4_c2c_request_pwr_mode

void exynos4_c2c_request_pwr_mode(enum c2c_pwr_mode mode)
{
	exynos4_config_for_c2c[0].val = 0x3;

	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_MACH_SMDK4212
		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_MACH_SMDK4212
		exynos4_config_for_c2c[3].val = 0x1;
#endif
		break;
	}
}
开发者ID:belalang-tempur，项目名称:kernel_3.4_samsung_exynos4，代码行数:26，代码来源:pmu-exynos4.c


示例7: exynos_cfg_i2s_gpio

static int exynos_cfg_i2s_gpio(struct platform_device *pdev)
{
	/* configure GPIO for i2s port */
	struct exynos_gpio_cfg exynos4_cfg[3] = {
				{ EXYNOS4_GPZ(0),  7, S3C_GPIO_SFN(2) },
				{ EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2) },
				{ EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(2) }
	};
	struct exynos_gpio_cfg exynos5_cfg[3] = {
				{ EXYNOS5_GPZ(0),  7, S3C_GPIO_SFN(2) },
				{ EXYNOS5_GPB0(0), 5, S3C_GPIO_SFN(2) },
				{ EXYNOS5_GPB1(0), 5, S3C_GPIO_SFN(2) }
	};

	if (pdev->id < 0 || pdev->id > 2) {
		printk(KERN_ERR "Invalid Device %d\n", pdev->id);
		return -EINVAL;
	}

	if (soc_is_exynos4210() || soc_is_exynos4212() || soc_is_exynos4412())
		s3c_gpio_cfgpin_range(exynos4_cfg[pdev->id].addr,
			exynos4_cfg[pdev->id].num, exynos4_cfg[pdev->id].bit);
	else if (soc_is_exynos5250())
		s3c_gpio_cfgpin_range(exynos5_cfg[pdev->id].addr,
			exynos5_cfg[pdev->id].num, exynos5_cfg[pdev->id].bit);

	return 0;
}
开发者ID:svncibrahim，项目名称:willow_kernel，代码行数:28，代码来源:dev-audio.c


示例8: s5p_tv_setup

void s5p_tv_setup(void)
{
	int ret;

	/* direct HPD to HDMI chip */
	if (soc_is_exynos4412()) {
		gpio_request(GPIO_HDMI_HPD, "hpd-plug");

		gpio_direction_input(GPIO_HDMI_HPD);
		s3c_gpio_cfgpin(GPIO_HDMI_HPD, S3C_GPIO_SFN(0x3));
		s3c_gpio_setpull(GPIO_HDMI_HPD, S3C_GPIO_PULL_NONE);
	} else if (soc_is_exynos5250()) {
		gpio_request(GPIO_HDMI_HPD, "hpd-plug");
		gpio_direction_input(GPIO_HDMI_HPD);
		s3c_gpio_cfgpin(GPIO_HDMI_HPD, S3C_GPIO_SFN(0x3));
		s3c_gpio_setpull(GPIO_HDMI_HPD, S3C_GPIO_PULL_NONE);

		/* HDMI CEC */
		gpio_request(GPIO_HDMI_CEC, "hdmi-cec");
		gpio_direction_input(GPIO_HDMI_CEC);
		s3c_gpio_cfgpin(GPIO_HDMI_CEC, S3C_GPIO_SFN(0x3));
		s3c_gpio_setpull(GPIO_HDMI_CEC, S3C_GPIO_PULL_NONE);
	} else {
		printk(KERN_ERR "HPD GPIOs are not defined!\n");
	}
}
开发者ID:AttiJeong98，项目名称:Elf-Kernel_M250S_JB，代码行数:26，代码来源:setup-tvout.c


示例9: exynos4_l2x0_cache_init

static int __init exynos4_l2x0_cache_init(void)
{
	u32 tag_latency = 0x110;
	u32 data_latency = soc_is_exynos4210() ? 0x110 : 0x120;
	u32 prefetch = (soc_is_exynos4412() &&
			samsung_rev() >= EXYNOS4412_REV_1_0) ?
			0x71000007 : 0x30000007;
	u32 aux_val = 0x7C470001;
	u32 aux_mask = 0xC200FFFF;

#ifdef CONFIG_ARM_TRUSTZONE
	exynos_smc(SMC_CMD_L2X0SETUP1, tag_latency, data_latency, prefetch);
	exynos_smc(SMC_CMD_L2X0SETUP2,
		   L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN,
		   aux_val, aux_mask);
	exynos_smc(SMC_CMD_L2X0INVALL, 0, 0, 0);
	exynos_smc(SMC_CMD_L2X0CTRL, 1, 0, 0);
#else
	__raw_writel(tag_latency, S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL);
	__raw_writel(data_latency, S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL);
	__raw_writel(prefetch, S5P_VA_L2CC + L2X0_PREFETCH_CTRL);
	__raw_writel(L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN,
		     S5P_VA_L2CC + L2X0_POWER_CTRL);
#endif

	l2x0_init(S5P_VA_L2CC, aux_val, aux_mask);

#ifdef CONFIG_ARM_TRUSTZONE
#if defined(CONFIG_PL310_ERRATA_588369) || defined(CONFIG_PL310_ERRATA_727915)
	outer_cache.set_debug = exynos4_l2x0_set_debug;
#endif
#endif

	return 0;
}
开发者ID:EthanRS，项目名称:Odroid-X2-Android-OS-4.1-Kernel，代码行数:35，代码来源:cpu-exynos4.c


示例10: smp_init_cpus

void __init smp_init_cpus(void)
{
	void __iomem *scu_base = scu_base_addr();
	unsigned int i, ncores;

	if (soc_is_exynos4210() || soc_is_exynos4212() ||
	    soc_is_exynos5250())
		ncores = 2;
	else if (soc_is_exynos4412() || soc_is_exynos5410())
		ncores = 4;
	else
		ncores = scu_base ? scu_get_core_count(scu_base) : 1;

	/* sanity check */
	if (ncores > nr_cpu_ids) {
		pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
			ncores, nr_cpu_ids);
		ncores = nr_cpu_ids;
	}

	for (i = 0; i < ncores; i++)
		set_cpu_possible(i, true);

	set_smp_cross_call(gic_raise_softirq);
}
开发者ID:Juanhulk，项目名称:Adam-Kernel-GS4，代码行数:25，代码来源:platsmp.c


示例11: exynos_dwmci_set_platdata

void __init exynos_dwmci_set_platdata(struct dw_mci_board *pd, u32 slot_id)
{
	struct dw_mci_board *npd = NULL;

	if ((soc_is_exynos4210()) || soc_is_exynos4212() ||
		soc_is_exynos4412()) {
		npd = s3c_set_platdata(pd, sizeof(struct dw_mci_board),
				&exynos4_device_dwmci);
	} else if (soc_is_exynos5250()) {
		if (slot_id < ARRAY_SIZE(exynos5_dwmci_devs))
			npd = s3c_set_platdata(pd, sizeof(struct dw_mci_board),
					       exynos5_dwmci_devs[slot_id]);
		else
			pr_err("%s: slot %d is not supported\n", __func__,
			       slot_id);
	}

	if (!npd)
		return;

	if (!npd->init)
		npd->init = exynos_dwmci_init;
	if (!npd->get_bus_wd)
		npd->get_bus_wd = exynos_dwmci_get_bus_wd;
	if (!npd->set_io_timing)
		npd->set_io_timing = exynos_dwmci_set_io_timing;
	if (!npd->get_ocr)
		npd->get_ocr = exynos_dwmci_get_ocr;
}
开发者ID:Khaon，项目名称:android_kernel_samsung_manta，代码行数:29，代码来源:dev-dwmci.c


示例12: set_exynos_usb_phy_tune

void set_exynos_usb_phy_tune(int type)
{
	u32 phytune;
	if (soc_is_exynos4412()) {
		if (type == S5P_USB_PHY_DEVICE) {
			phytune = readl(PHY0_PHYTUNE);
			printk(KERN_DEBUG "usb: %s old phy0 tune=0x%x t=%d\n",
					__func__, phytune, type);
			/* sqrxtune [13:11] 3b110 : -15% */
			phytune &= ~(0x7 << 11);
			phytune |= (0x6 << 11);
			udelay(10);
			writel(phytune, PHY0_PHYTUNE);
			phytune = readl(PHY0_PHYTUNE);
			printk(KERN_DEBUG "usb: %s new phy0 tune=0x%x\n",
					__func__, phytune);
		} else if (type == S5P_USB_PHY_HOST) {
			phytune = readl(PHY1_PHYTUNE);
			printk(KERN_DEBUG "usb: %s old phy1 tune=0x%x t=%d\n",
					__func__, phytune, type);
			/* sqrxtune [13:11] 3b110 : -15% */
			phytune &= ~(0x7 << 11);
			phytune |= (0x6 << 11);
			udelay(10);
			writel(phytune, PHY1_PHYTUNE);
			phytune = readl(PHY1_PHYTUNE);
			printk(KERN_DEBUG "usb: %s new phy1 tune=0x%x\n",
					__func__, phytune);
		}
	} else
		printk(KERN_DEBUG "usb: %s it is not exynos4412.(t=%d)\n",
				__func__, type);
}
开发者ID:Lukiqq，项目名称:GT-I9100-Galaxian-ICS-Kernel，代码行数:33，代码来源:setup-usb-phy.c


示例13: exynos_pmu_init

static int __init exynos_pmu_init(void)
{
	unsigned int value;

	exynos_pmu_config = exynos4210_pmu_config;

	if (soc_is_exynos4210()) {
		exynos_pmu_config = exynos4210_pmu_config;
		pr_info("EXYNOS4210 PMU Initialize\n");
	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
		exynos_pmu_config = exynos4x12_pmu_config;
		pr_info("EXYNOS4x12 PMU Initialize\n");
	} else if (soc_is_exynos5250()) {
		/*
		 * When SYS_WDTRESET is set, watchdog timer reset request
		 * is ignored by power management unit.
		 */
		value = __raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE);
		value &= ~EXYNOS5_SYS_WDTRESET;
		__raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE);

		value = __raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST);
		value &= ~EXYNOS5_SYS_WDTRESET;
		__raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST);

		exynos_pmu_config = exynos5250_pmu_config;
		pr_info("EXYNOS5250 PMU Initialize\n");
	} else {
		pr_info("EXYNOS: PMU not supported\n");
	}

	return 0;
}
开发者ID:22101959，项目名称:linux-3.8.13，代码行数:33，代码来源:pmu.c


示例14: platform_secondary_init

void __cpuinit platform_secondary_init(unsigned int cpu)
{
	/* Enable the full line of zero */
	if (soc_is_exynos4210() || soc_is_exynos4212() ||
	    soc_is_exynos4412() || soc_is_exynos4415())
		enable_cache_foz();

	/*
	 * if any interrupts are already enabled for the primary
	 * core (e.g. timer irq), then they will not have been enabled
	 * for us: do so
	 */
	gic_secondary_init(0);

	/*
	 * let the primary processor know we're out of the
	 * pen, then head off into the C entry point
	 */
	write_pen_release(-1);

#ifdef CONFIG_ARM_TRUSTZONE
	clear_boot_flag(cpu, HOTPLUG);
#endif

	/*
	 * Synchronise with the boot thread.
	 */
	spin_lock(&boot_lock);
	spin_unlock(&boot_lock);
}
开发者ID:YaDev，项目名称:kernel_samsung_gardaltetmo，代码行数:30，代码来源:platsmp.c


示例15: exynos_pmu_init

static int __init exynos_pmu_init(void)
{
	unsigned int value;

	exynos_pmu_config = exynos4210_pmu_config;

	if (soc_is_exynos3250()) {
		/*
		 * To prevent form issuing new bus request form L2 memory system
		 * If core status is power down, should be set '1' to L2 power down
		 */
		value = __raw_readl(EXYNOS3_ARM_COMMON_OPTION);
		value |= EXYNOS3_OPTION_SKIP_DEACTIVATE_ACEACP_IN_PWDN;
		__raw_writel(value, EXYNOS3_ARM_COMMON_OPTION);

		/* Enable USE_STANDBY_WFI for all CORE */
		__raw_writel(S5P_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION);

		/*
		 * Set PSHOLD port for ouput high
		 */
		value = __raw_readl(S5P_PS_HOLD_CONTROL);
		value |= S5P_PS_HOLD_OUTPUT_HIGH;
		__raw_writel(value, S5P_PS_HOLD_CONTROL);
		/*
		 * Enable signal for PSHOLD port
		 */
		value = __raw_readl(S5P_PS_HOLD_CONTROL);
		value |= S5P_PS_HOLD_EN;
		__raw_writel(value, S5P_PS_HOLD_CONTROL);

		exynos_pmu_config = exynos3250_pmu_config;
		pr_info("EXYNOS3250 PMU Initialize\n");
	} else if (soc_is_exynos4210()) {
		exynos_pmu_config = exynos4210_pmu_config;
		pr_info("EXYNOS4210 PMU Initialize\n");
	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
		exynos_pmu_config = exynos4x12_pmu_config;
		pr_info("EXYNOS4x12 PMU Initialize\n");
	} else if (soc_is_exynos5250()) {
		/*
		 * When SYS_WDTRESET is set, watchdog timer reset request
		 * is ignored by power management unit.
		 */
		value = __raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE);
		value &= ~EXYNOS5_SYS_WDTRESET;
		__raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE);

		value = __raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST);
		value &= ~EXYNOS5_SYS_WDTRESET;
		__raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST);

		exynos_pmu_config = exynos5250_pmu_config;
		pr_info("EXYNOS5250 PMU Initialize\n");
	} else {
		pr_info("EXYNOS: PMU not supported\n");
	}

	return 0;
}
开发者ID:Biktorgj，项目名称:Gear_2_Kernel_3.10，代码行数:60，代码来源:pmu.c


示例16: s3c_i2c4_cfg_gpio

void s3c_i2c4_cfg_gpio(struct platform_device *dev)
{
	if (soc_is_exynos4210())
		s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2,
				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);

	else if (soc_is_exynos4212() || soc_is_exynos4412() || soc_is_exynos4415())
		s3c_gpio_cfgall_range(EXYNOS4_GPB(0), 2,
				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);

	else if (soc_is_exynos5250())
		s3c_gpio_cfgall_range(EXYNOS5_GPA2(0), 2,
				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);

	else if (soc_is_exynos5260())
		s3c_gpio_cfgall_range(EXYNOS5260_GPB5(0), 2,
				      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);

	else if (soc_is_exynos3250())
		s3c_gpio_cfgall_range(EXYNOS3_GPB(0), 2,
				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);

	else
		pr_err("failed to configure gpio for i2c4\n");
}
开发者ID:Biktorgj，项目名称:Android_b2_Kernel，代码行数:25，代码来源:setup-i2c4.c


示例17: exynos_sys_powerdown_conf

void exynos_sys_powerdown_conf(enum sys_powerdown mode)
{
	unsigned int i;

	if (soc_is_exynos3250()) {
		exynos3250_init_pmu();

		if (mode == SYS_SLEEP) {
			__raw_writel(0x00000BB8, EXYNOS3_XUSBXTI_DURATION);
			__raw_writel(0x00000BB8, EXYNOS3_XXTI_DURATION);
			__raw_writel(0x00001D4C,
				     EXYNOS3_EXT_REGULATOR_DURATION);
			__raw_writel(0x00001D4C,
				     EXYNOS3_EXT_REGULATOR_COREBLK_DURATION);
		}
	}

	if (soc_is_exynos5250())
		exynos5_init_pmu();

	for (i = 0; (exynos_pmu_config[i].reg != PMU_TABLE_END) ; i++)
		__raw_writel(exynos_pmu_config[i].val[mode],
				exynos_pmu_config[i].reg);

	if (soc_is_exynos4412()) {
		for (i = 0; exynos4412_pmu_config[i].reg != PMU_TABLE_END ; i++)
			__raw_writel(exynos4412_pmu_config[i].val[mode],
				exynos4412_pmu_config[i].reg);
	}
}
开发者ID:Biktorgj，项目名称:Gear_2_Kernel_3.10，代码行数:30，代码来源:pmu.c


示例18: exynos4_dma_init

static int __init exynos4_dma_init(void)
{
	if (of_have_populated_dt())
		return 0;

	if (soc_is_exynos4210()) {
		exynos4_pdma0_pdata.nr_valid_peri =
			ARRAY_SIZE(exynos4210_pdma0_peri);
		exynos4_pdma0_pdata.peri_id = exynos4210_pdma0_peri;
		exynos4_pdma1_pdata.nr_valid_peri =
			ARRAY_SIZE(exynos4210_pdma1_peri);
		exynos4_pdma1_pdata.peri_id = exynos4210_pdma1_peri;
	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
		exynos4_pdma0_pdata.nr_valid_peri =
			ARRAY_SIZE(exynos4212_pdma0_peri);
		exynos4_pdma0_pdata.peri_id = exynos4212_pdma0_peri;
		exynos4_pdma1_pdata.nr_valid_peri =
			ARRAY_SIZE(exynos4212_pdma1_peri);
		exynos4_pdma1_pdata.peri_id = exynos4212_pdma1_peri;
	}

	dma_cap_set(DMA_SLAVE, exynos4_pdma0_pdata.cap_mask);
	dma_cap_set(DMA_CYCLIC, exynos4_pdma0_pdata.cap_mask);
	amba_device_register(&exynos4_pdma0_device, &iomem_resource);

	dma_cap_set(DMA_SLAVE, exynos4_pdma1_pdata.cap_mask);
	dma_cap_set(DMA_CYCLIC, exynos4_pdma1_pdata.cap_mask);
	amba_device_register(&exynos4_pdma1_device, &iomem_resource);

	dma_cap_set(DMA_MEMCPY, exynos4_mdma1_pdata.cap_mask);
	amba_device_register(&exynos4_mdma1_device, &iomem_resource);

	return 0;
}
开发者ID:0xroot，项目名称:Blackphone-BP1-Kernel，代码行数:34，代码来源:dma.c


示例19: s3cfb_disable_window

int s3cfb_disable_window(struct s3cfb_global *fbdev, int id)
{
	struct s3cfb_window *win = fbdev->fb[id]->par;

	if (win->enabled)
		atomic_dec(&fbdev->enabled_win);

	if (s3cfb_window_off(fbdev, id)) {
		win->enabled = 1;
		return -EFAULT;
	} else {
		win->enabled = 0;

#ifdef CONFIG_BUSFREQ_OPP
		if (soc_is_exynos4212() || soc_is_exynos4412()) {
			int win_status = 0, i;
			for (i = 0; i < 5; i++) {		/* exynos4x12 has 5 windows */
				win = fbdev->fb[i]->par;
				if (win->enabled)
					win_status |= (1 << i);
			}
			win_status &= ~(1 << CONFIG_FB_S5P_DEFAULT_WINDOW);
			if (0 == win_status)	//check if all window be turned off except default
				dev_unlock(fbdev->bus_dev, fbdev->dev);
		}
#endif
		return 0;
	}
}
开发者ID:gcrisis，项目名称:m040，代码行数:29，代码来源:s3cfb_ops.c


示例20: exynos4_usb_phy0_exit

static int exynos4_usb_phy0_exit(struct platform_device *pdev)
{
	struct clk *otg_clk;

	otg_clk = clk_get(&pdev->dev, "usbotg");
	if (IS_ERR(otg_clk)) {
		dev_err(&pdev->dev, "Failed to get otg clock\n");
		return PTR_ERR(otg_clk);
	}

	/* unset to normal of PHY0 */
	writel((readl(EXYNOS4_PHYPWR) | PHY0_NORMAL_MASK),
			EXYNOS4_PHYPWR);

	exynos4_usb_phy_control(USB_PHY0, PHY_DISABLE);

#ifndef USB_HOST_MODE_ONLY
	/* USB MUX change from Device to Host */
	if (soc_is_exynos4212() || soc_is_exynos4412())
		exynos_usb_mux_change(pdev, 1);
#endif
	clk_disable(otg_clk);
	clk_put(otg_clk);

	return 0;
}
开发者ID:chenjipo，项目名称:yc-AVN，代码行数:26，代码来源:setup-usb-phy.c



注：本文中的soc_is_exynos4412函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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