C++ (Cpp) vlv2_plat_configure_clock Examples

Example #1

File: platform_mt9m114.c Project: sky8336/mn201307

static int mt9m114_flisclk_ctrl(struct v4l2_subdev *sd, int flag)
{
#ifdef CONFIG_VLV2_PLAT_CLK
	if (flag) {
		int ret;
		ret = vlv2_plat_set_clock_freq(OSC_CAM0_CLK, OSC_CAM0_CLK);
		if (ret)
			return ret;
		return vlv2_plat_configure_clock(OSC_CAM0_CLK, CLK_ON);
	}
	return vlv2_plat_configure_clock(OSC_CAM0_CLK, CLK_OFF);
#else
	pr_err("mt9m114 clock is not set.\n");
	return 0;
#endif
}

Example #2

File: platform_ov2722.c Project: Katarzynasrom/android_kernel_lenovo_spark

static int ov2722_flisclk_ctrl(struct v4l2_subdev *sd, int flag)
{
	static const unsigned int clock_khz = 19200;
#ifdef CONFIG_VLV2_PLAT_CLK
	int ret = 0;
	if (flag) {
		ret = vlv2_plat_set_clock_freq(OSC_CAM1_CLK, CLK_19P2MHz);
		if (ret)
			return ret;
		return vlv2_plat_configure_clock(OSC_CAM1_CLK, CLK_ON);
	}
	return vlv2_plat_configure_clock(OSC_CAM1_CLK, CLK_OFF);
#elif defined(CONFIG_INTEL_SCU_IPC_UTIL)
	return intel_scu_ipc_osc_clk(OSC_CLK_CAM1,
				     flag ? clock_khz : 0);
#else
	pr_err("ov2722 clock is not set.\n");
	return 0;
#endif
}

Example #3

File: platform_ov5648.c Project: NotKit/android-ia_kernel_intel_baytrail

static int ov5648_flisclk_ctrl(struct v4l2_subdev *sd, int flag)
{
	static const unsigned int clock_khz = 19200;
	int ret = 0;
#ifdef CONFIG_VLV2_PLAT_CLK
	if (flag) {
		ret = vlv2_plat_set_clock_freq(OSC_CAM0_CLK, CLK_19P2MHz);
		if (ret)
			return ret;
	}
	ret = vlv2_plat_configure_clock(OSC_CAM0_CLK, flag);
#endif
	return ret;
}

Example #4

File: platform_gc2235f.c Project: NotKit/android-ia_kernel_intel_baytrail

static int gc2235f_flisclk_ctrl(struct v4l2_subdev *sd, int flag)
{
	static const unsigned int clock_khz = 19200;
	int ret = 0;
	/*if (intel_mid_identify_cpu() != INTEL_MID_CPU_CHIP_VALLEYVIEW2)
		return intel_scu_ipc_osc_clk(OSC_CLK_CAM1,
					     flag ? clock_khz : 0);*/
#ifdef CONFIG_VLV2_PLAT_CLK
	if (flag) {
		ret = vlv2_plat_set_clock_freq(OSC_CAM1_CLK, CLK_19P2MHz);
		if (ret)
			return ret;
	}
	ret = vlv2_plat_configure_clock(OSC_CAM1_CLK, flag);
#endif
	return ret;
}

Example #5

File: platform_ov8865.c Project: paulalesius/kernel-3.10.20-lenovo-tablet

static int ov8865_flisclk_ctrl(struct v4l2_subdev *sd, int flag)
{
	static const unsigned int clock_khz = 19200;
	OV8865_PLAT_LOG(1,"%s %d flag:%d\n", __func__, __LINE__, flag);
	ov8865_verify_gpio_power();
#ifdef CONFIG_VLV2_PLAT_CLK
	if (flag) {
		int ret;
		ret = vlv2_plat_set_clock_freq(OSC_CAM0_CLK, CLK_19P2MHz);
		if (ret)
			return ret;
	}
	usleep_range(2000, 2500);
	OV8865_PLAT_LOG(1,"%s %d VLV2 PLAT sleep 2ms for clock to stable\n", __func__, __LINE__);
	return vlv2_plat_configure_clock(OSC_CAM0_CLK, flag);
#elif defined(CONFIG_INTEL_SCU_IPC_UTIL)
	return intel_scu_ipc_osc_clk(OSC_CLK_CAM0,
			flag ? clock_khz : 0);
#else
	pr_err("ov8865 clock is not set.\n");
	return 0;
#endif
}