void exynos5_fimc_is_cfg_gpio(struct platform_device *pdev)
{
int ret;
/* 1. UART setting for FIMC-IS */
ret = gpio_request(GPIO_5M_nRST, "GPIO_5M_nRST");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_5M_nRST ####\n");
s3c_gpio_cfgpin(GPIO_5M_nRST, (0x2<<0));
s3c_gpio_setpull(GPIO_5M_nRST, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_5M_nRST);
#if defined(CONFIG_MACH_P11) || defined(CONFIG_MACH_P10)
#else
ret = gpio_request(EXYNOS5_GPE0(1), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_1 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(1), (0x2<<4));
s3c_gpio_setpull(EXYNOS5_GPE0(1), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(1));
ret = gpio_request(EXYNOS5_GPE0(2), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_2 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(2), (0x3<<8));
s3c_gpio_setpull(EXYNOS5_GPE0(2), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(2));
ret = gpio_request(EXYNOS5_GPE0(3), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_3 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(3), (0x3<<12));
s3c_gpio_setpull(EXYNOS5_GPE0(3), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(3));
ret = gpio_request(EXYNOS5_GPE0(4), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_4 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(4), (0x3<<16));
s3c_gpio_setpull(EXYNOS5_GPE0(4), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(4));
ret = gpio_request(EXYNOS5_GPE0(5), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_5 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(5), (0x3<<20));
s3c_gpio_setpull(EXYNOS5_GPE0(5), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(5));
ret = gpio_request(EXYNOS5_GPE0(6), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_6 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(6), (0x3<<24));
s3c_gpio_setpull(EXYNOS5_GPE0(6), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(6));
#endif
ret = gpio_request(GPIO_ISP_TXD, "GPIO_ISP_TXD");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_ISP_TXD ####\n");
s3c_gpio_cfgpin(GPIO_ISP_TXD, (0x3<<28));
s3c_gpio_setpull(GPIO_ISP_TXD, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_ISP_TXD);
#if defined(CONFIG_MACH_P11) || defined(CONFIG_MACH_P10)
#else
ret = gpio_request(EXYNOS5_GPE1(0), "GPE1");
if (ret)
printk(KERN_ERR "#### failed to request GPE1_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE1(0), (0x3<<0));
s3c_gpio_setpull(EXYNOS5_GPE1(0), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE1(0));
#endif
ret = gpio_request(GPIO_ISP_RXD, "GPIO_ISP_RXD");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_ISP_RXD ####\n");
s3c_gpio_cfgpin(GPIO_ISP_RXD, (0x3<<4));
s3c_gpio_setpull(GPIO_ISP_RXD, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_ISP_RXD);
/* 2. GPIO setting for FIMC-IS */
ret = gpio_request(GPIO_5M_CAM_SDA_18V, "GPIO_5M_CAM_SDA_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_5M_CAM_SDA_18V ####\n");
s3c_gpio_cfgpin(GPIO_5M_CAM_SDA_18V, (0x2<<0));
s3c_gpio_setpull(GPIO_5M_CAM_SDA_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_5M_CAM_SDA_18V);
ret = gpio_request(GPIO_5M_CAM_SCL_18V, "GPIO_5M_CAM_SCL_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_5M_CAM_SCL_18V ####\n");
s3c_gpio_cfgpin(GPIO_5M_CAM_SCL_18V, (0x2<<4));
s3c_gpio_setpull(GPIO_5M_CAM_SCL_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_5M_CAM_SCL_18V);
ret = gpio_request(GPIO_VT_CAM_SDA_18V, "GPIO_VT_CAM_SDA_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_VT_CAM_SDA_18V ####\n");
s3c_gpio_cfgpin(GPIO_VT_CAM_SDA_18V, (0x2<<8));
s3c_gpio_setpull(GPIO_VT_CAM_SDA_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_VT_CAM_SDA_18V);
ret = gpio_request(GPIO_VT_CAM_SCL_18V, "GPIO_VT_CAM_SCL_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_5M_CAM_SDA_18V ####\n");
s3c_gpio_cfgpin(GPIO_VT_CAM_SCL_18V, (0x2<<12));
s3c_gpio_setpull(GPIO_VT_CAM_SCL_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_VT_CAM_SCL_18V);
ret = gpio_request(GPIO_CMC_CLK_18V, "GPIO_CMC_CLK_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_CMC_CLK_18V ####\n");
s3c_gpio_cfgpin(GPIO_CMC_CLK_18V, (0x3<<0));
s3c_gpio_setpull(GPIO_CMC_CLK_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_CMC_CLK_18V);
ret = gpio_request(GPIO_CMC_CS_18V, "GPIO_CMC_CS_18V");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_CMC_CS_18V ####\n");
s3c_gpio_cfgpin(GPIO_CMC_CS_18V, (0x3<<4));
s3c_gpio_setpull(GPIO_CMC_CS_18V, S3C_GPIO_PULL_NONE);
gpio_free(GPIO_CMC_CS_18V);
/* CAM A port(b0010) : CLK_OUT */
s3c_gpio_cfgrange_nopull(GPIO_CAM_MCLK, 1, S3C_GPIO_SFN(2));
#if defined(CONFIG_MACH_P11) || defined(CONFIG_MACH_P10)
/* power_on */
cam_power_on();
/* CAM A port : POWER */
s3c_gpio_cfgpin(GPIO_CAM_IO_EN, S3C_GPIO_OUTPUT);
s3c_gpio_setpull(GPIO_CAM_IO_EN, S3C_GPIO_PULL_NONE);
gpio_set_value(GPIO_CAM_IO_EN, 1);
/* CAM A reset*/
ret = gpio_request(GPIO_5M_nRST, "GPIO_5M_nRST");
if (ret)
printk(KERN_ERR "#### failed to request GPIO_5M_nRST ####\n");
s3c_gpio_setpull(GPIO_5M_nRST, S3C_GPIO_PULL_NONE);
gpio_direction_output(GPIO_5M_nRST, 0);
gpio_direction_output(GPIO_5M_nRST, 1);
gpio_free(GPIO_5M_nRST);
#else
/* CAM A port(b0010) : DATA[0-7] */
/* s3c_gpio_cfgrange_nopull(EXYNOS5_GPH1(0), 8, S3C_GPIO_SFN(2)); */
/* Camera A */
ret = gpio_request(EXYNOS5_GPX1(2), "GPX1");
if (ret)
printk(KERN_ERR "#### failed to request GPX1_2 ####\n");
s3c_gpio_setpull(EXYNOS5_GPX1(2), S3C_GPIO_PULL_NONE);
gpio_direction_output(EXYNOS5_GPX1(2), 0);
gpio_direction_output(EXYNOS5_GPX1(2), 1);
gpio_free(EXYNOS5_GPX1(2));
#endif
}
/*------------------------------------------------------*/
void exynos5_fimc_is_cfg_gpio(struct platform_device *pdev)
{
int ret;
/* 1. UART setting for FIMC-IS */
ret = gpio_request(EXYNOS5_GPE0(0), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(0), (0x2<<0));
s3c_gpio_setpull(EXYNOS5_GPE0(0), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(0));
ret = gpio_request(EXYNOS5_GPE0(1), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_1 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(1), (0x2<<4));
s3c_gpio_setpull(EXYNOS5_GPE0(1), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(1));
ret = gpio_request(EXYNOS5_GPE0(2), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_2 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(2), (0x3<<8));
s3c_gpio_setpull(EXYNOS5_GPE0(2), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(2));
ret = gpio_request(EXYNOS5_GPE0(3), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_3 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(3), (0x3<<12));
s3c_gpio_setpull(EXYNOS5_GPE0(3), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(3));
ret = gpio_request(EXYNOS5_GPE0(4), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_4 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(4), (0x3<<16));
s3c_gpio_setpull(EXYNOS5_GPE0(4), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(4));
ret = gpio_request(EXYNOS5_GPE0(5), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_5 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(5), (0x3<<20));
s3c_gpio_setpull(EXYNOS5_GPE0(5), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(5));
ret = gpio_request(EXYNOS5_GPE0(6), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_6 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(6), (0x3<<24));
s3c_gpio_setpull(EXYNOS5_GPE0(6), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(6));
ret = gpio_request(EXYNOS5_GPE0(7), "GPE0");
if (ret)
printk(KERN_ERR "#### failed to request GPE0_7 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE0(7), (0x3<<28));
s3c_gpio_setpull(EXYNOS5_GPE0(7), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE0(7));
ret = gpio_request(EXYNOS5_GPE1(0), "GPE1");
if (ret)
printk(KERN_ERR "#### failed to request GPE1_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE1(0), (0x3<<0));
s3c_gpio_setpull(EXYNOS5_GPE1(0), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE1(0));
ret = gpio_request(EXYNOS5_GPE1(1), "GPE1");
if (ret)
printk(KERN_ERR "#### failed to request GPE1_1 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPE1(1), (0x3<<4));
s3c_gpio_setpull(EXYNOS5_GPE1(1), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPE1(1));
/* 2. GPIO setting for FIMC-IS */
ret = gpio_request(EXYNOS5_GPF0(0), "GPF0");
if (ret)
printk(KERN_ERR "#### failed to request GPF0_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF0(0), (0x2<<0));
s3c_gpio_setpull(EXYNOS5_GPF0(0), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF0(0));
ret = gpio_request(EXYNOS5_GPF0(1), "GPF0");
if (ret)
printk(KERN_ERR "#### failed to request GPF0_1 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF0(1), (0x2<<4));
s3c_gpio_setpull(EXYNOS5_GPF0(1), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF0(1));
ret = gpio_request(EXYNOS5_GPF0(2), "GPF0");
if (ret)
printk(KERN_ERR "#### failed to request GPF0_2 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF0(2), (0x2<<8));
s3c_gpio_setpull(EXYNOS5_GPF0(2), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF0(2));
ret = gpio_request(EXYNOS5_GPF0(0), "GPF0");
if (ret)
printk(KERN_ERR "#### failed to request GPF0_3 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF0(3), (0x2<<12));
s3c_gpio_setpull(EXYNOS5_GPF0(3), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF0(3));
ret = gpio_request(EXYNOS5_GPF1(0), "GPF1");
if (ret)
printk(KERN_ERR "#### failed to request GPF1_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF1(0), (0x3<<0));
s3c_gpio_setpull(EXYNOS5_GPF1(0), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF1(0));
ret = gpio_request(EXYNOS5_GPF1(1), "GPF1");
if (ret)
printk(KERN_ERR "#### failed to request GPF1_0 ####\n");
s3c_gpio_cfgpin(EXYNOS5_GPF1(1), (0x3<<4));
s3c_gpio_setpull(EXYNOS5_GPF1(1), S3C_GPIO_PULL_NONE);
gpio_free(EXYNOS5_GPF1(1));
/* CAM A port(b0010) : PCLK, VSYNC, HREF, CLK_OUT */
s3c_gpio_cfgrange_nopull(EXYNOS5_GPH0(3), 1, S3C_GPIO_SFN(2));
/* Camera A */
ret = gpio_request(EXYNOS5_GPX1(2), "GPX1");
if (ret)
printk(KERN_ERR "#### failed to request GPX1_2 ####\n");
s3c_gpio_setpull(EXYNOS5_GPX1(2), S3C_GPIO_PULL_NONE);
gpio_direction_output(EXYNOS5_GPX1(2), 0);
gpio_direction_output(EXYNOS5_GPX1(2), 1);
gpio_free(EXYNOS5_GPX1(2));
}
extern int s3c_gpio_slp_setpull_updown(unsigned int pin, unsigned int config);
/* this is sample code for p10 board */
static struct gpio_init_data p10_init_gpios[] = {
/* BT_UART_RXD */
{EXYNOS5_GPA0(0), S3C_GPIO_SFN(2), 2, S3C_GPIO_PULL_UP},
/* BT_UART_TXD */
{EXYNOS5_GPA0(1), S3C_GPIO_SFN(2), 2, S3C_GPIO_PULL_NONE},
/* BT_UART_CTS */
{EXYNOS5_GPA0(2), S3C_GPIO_SFN(2), 2, S3C_GPIO_PULL_NONE},
/* BT_UART_RTS */
{EXYNOS5_GPA0(3), S3C_GPIO_SFN(2), 2, S3C_GPIO_PULL_NONE},
/* UART switch: configure as output */
{EXYNOS5_GPE0(5), S3C_GPIO_OUTPUT, 2, S3C_GPIO_PULL_NONE},
/* USB switch: configure as output */
{EXYNOS5_GPH0(1), S3C_GPIO_OUTPUT, 2, S3C_GPIO_PULL_NONE},
{EXYNOS5_GPB2(2), S3C_GPIO_INPUT, S3C_GPIO_SETPIN_NONE,
S3C_GPIO_PULL_NONE, S5P_GPIO_DRVSTR_LV1}, /* CODEC_SDA_1.8V */
{EXYNOS5_GPB2(3), S3C_GPIO_INPUT, S3C_GPIO_SETPIN_NONE,
S3C_GPIO_PULL_NONE, S5P_GPIO_DRVSTR_LV1}, /* CODEC_SCL_1.8V */
{EXYNOS5_GPX0(1), S3C_GPIO_INPUT, S3C_GPIO_SETPIN_NONE,
S3C_GPIO_PULL_NONE, S5P_GPIO_DRVSTR_LV1}, /* DET_3.5 */
{EXYNOS5_GPX0(2), S3C_GPIO_SFN(0xF), S3C_GPIO_SETPIN_NONE,
S3C_GPIO_PULL_NONE, S5P_GPIO_DRVSTR_LV1}, /* AP_PMIC_IRQ */
{EXYNOS5_GPX2(0), S3C_GPIO_SFN(2), S3C_GPIO_SETPIN_NONE,
S3C_GPIO_PULL_NONE, S5P_GPIO_DRVSTR_LV1}, /* VOL_UP */
.max_width = 2560,
.max_height = 1920,
.max_frame_rate = 30,
.mipi_lanes = 2,
.mipi_settle = 12,
.mipi_align = 24,
.sensor_power = {
.cam_core = "5m_core_1.5v",
.cam_io_myself = "cam_io_1.8v",
.cam_io_peer = "vt_cam_1.8v",
.cam_af = "cam_af_2.8v",
},
.sensor_gpio = {
.cfg[0] = { /* ISP_TXD */
.pin = EXYNOS5_GPE0(7),
.name = "GPE0",
.value = (3<<28),
.act = GPIO_PULL_NONE,
},
.cfg[1] = { /* ISP_RXD */
.pin = EXYNOS5_GPE1(1),
.name = "GPE1",
.value = (3<<4),
.act = GPIO_PULL_NONE,
},
.cfg[2] = { /* 5M_CAM_SDA_18V */
.pin = EXYNOS5_GPF0(0),
.name = "GPF0",
.value = (2<<0),
.act = GPIO_PULL_NONE,
