diff options
Diffstat (limited to 'arch/arm/mach-exynos/mdm2.c')
| -rw-r--r-- | arch/arm/mach-exynos/mdm2.c | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/arch/arm/mach-exynos/mdm2.c b/arch/arm/mach-exynos/mdm2.c index 09b2a0f..f5b23a1 100644 --- a/arch/arm/mach-exynos/mdm2.c +++ b/arch/arm/mach-exynos/mdm2.c @@ -200,16 +200,6 @@ static void mdm_do_first_power_on(struct mdm_modem_drv *mdm_drv) usleep_range(10000, 15000); gpio_direction_output(mdm_drv->ap2mdm_status_gpio, 1); -#ifdef CONFIG_HSIC_EURONLY_APPLY - for (i = 0; i < MDM_PBLRDY_CNT; i++) { - pblrdy = gpio_get_value(mdm_drv->mdm2ap_pblrdy); - if (pblrdy) - break; - usleep_range(5000, 5000); - } - - pr_err("%s: i:%d\n", __func__, i); -#else if (!mdm_drv->mdm2ap_pblrdy) goto start_mdm_peripheral; @@ -221,7 +211,6 @@ static void mdm_do_first_power_on(struct mdm_modem_drv *mdm_drv) } pr_debug("%s: i:%d\n", __func__, i); -#endif start_mdm_peripheral: mdm_peripheral_connect(mdm_drv); @@ -237,17 +226,6 @@ static void mdm_do_soft_power_on(struct mdm_modem_drv *mdm_drv) mdm_peripheral_disconnect(mdm_drv); mdm_toggle_soft_reset(mdm_drv); -#ifdef CONFIG_HSIC_EURONLY_APPLY - - for (i = 0; i < MDM_PBLRDY_CNT; i++) { - pblrdy = gpio_get_value(mdm_drv->mdm2ap_pblrdy); - if (pblrdy) - break; - usleep_range(5000, 5000); - } - - pr_err("%s: i:%d\n", __func__, i); -#else if (!mdm_drv->mdm2ap_pblrdy) goto start_mdm_peripheral; @@ -259,7 +237,6 @@ static void mdm_do_soft_power_on(struct mdm_modem_drv *mdm_drv) } pr_debug("%s: i:%d\n", __func__, i); -#endif start_mdm_peripheral: mdm_peripheral_connect(mdm_drv); @@ -270,14 +247,6 @@ static void mdm_power_on_common(struct mdm_modem_drv *mdm_drv) { power_on_count++; -#ifdef CONFIG_HSIC_EURONLY_APPLY - if(0==(power_on_count%5)) - { - mdm_power_down_common(mdm_drv); - pr_err("%s : power_on_count reset!\n", __func__); - } -#endif - /* this gpio will be used to indicate apq readiness, * de-assert it now so that it can be asserted later. * May not be used. @@ -357,6 +326,31 @@ static void mdm_modem_shutdown(struct platform_device *pdev) mdm_common_modem_shutdown(pdev); } +#ifdef CONFIG_FAST_BOOT +static void modem_complete(struct device *pdev) +{ + struct mdm_platform_data *pdata; + + if (!pdev) { + pr_err("pdev is null!!\n"); + return; + } + pdata = pdev->platform_data; + + if (!pdata) { + pr_err("pdata is null!!\n"); + return; + } + + if (pdata->modem_complete) + pdata->modem_complete(pdev); +} + +static const struct dev_pm_ops mdm2_pm_ops = { + .complete = modem_complete, +}; +#endif + static struct platform_driver mdm_modem_driver = { .remove = mdm_modem_remove, /** @@ -365,6 +359,9 @@ static struct platform_driver mdm_modem_driver = { */ .driver = { .name = "mdm2_modem", +#ifdef CONFIG_FAST_BOOT + .pm = &mdm2_pm_ops, +#endif .owner = THIS_MODULE }, }; |