diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2012-07-31 15:22:40 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-07-31 14:59:15 -0700 |
| commit | d3bbbd74315428209cb8f16a9dd20e297cbe3af1 (patch) | |
| tree | 5fae3f45515951eabac9b363eada3418b45f61d2 | |
| parent | 95d5330ce5ed3e862f2c95229a3da93ae0cd1469 (diff) | |
ARM: tegra: harmony: get rid of tegra_gpio_enable()
The gpio mode of pin is configured when setting
direction and hence this call is no more required.
Change-Id: Ic36636535be7be9b799b9f6bf0c56aac89675e63
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony-panel.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony.c | 12 |
2 files changed, 0 insertions, 18 deletions
diff --git a/arch/arm/mach-tegra/board-harmony-panel.c b/arch/arm/mach-tegra/board-harmony-panel.c index d4cd3f461b66..79ff5939f7ab 100644 --- a/arch/arm/mach-tegra/board-harmony-panel.c +++ b/arch/arm/mach-tegra/board-harmony-panel.c @@ -57,8 +57,6 @@ static int harmony_backlight_init(struct device *dev) ret = gpio_direction_output(harmony_bl_enb, 1); if (ret < 0) gpio_free(harmony_bl_enb); - else - tegra_gpio_enable(harmony_bl_enb); return ret; } @@ -337,19 +335,15 @@ int __init harmony_panel_init(void) gpio_request(harmony_en_vdd_pnl, "en_vdd_pnl"); gpio_direction_output(harmony_en_vdd_pnl, 1); - tegra_gpio_enable(harmony_en_vdd_pnl); gpio_request(harmony_bl_vdd, "bl_vdd"); gpio_direction_output(harmony_bl_vdd, 1); - tegra_gpio_enable(harmony_bl_vdd); gpio_request(harmony_lvds_shutdown, "lvds_shdn"); gpio_direction_output(harmony_lvds_shutdown, 1); - tegra_gpio_enable(harmony_lvds_shutdown); gpio_request(harmony_hdmi_hpd, "hdmi_hpd"); gpio_direction_input(harmony_hdmi_hpd); - tegra_gpio_enable(harmony_hdmi_hpd); #if defined(CONFIG_TEGRA_NVMAP) harmony_carveouts[1].base = tegra_carveout_start; diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 0e1dfe58b278..0e8a9f18c6d9 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -223,14 +223,6 @@ static struct platform_device harmony_gpio_keys_device = { } }; -static void harmony_keys_init(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(harmony_gpio_keys_buttons); i++) - tegra_gpio_enable(harmony_gpio_keys_buttons[i].gpio); -} - static struct tegra_asoc_platform_data harmony_audio_pdata = { .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, .gpio_hp_det = TEGRA_GPIO_HP_DET, @@ -500,8 +492,6 @@ static int __init harmony_wifi_prepower(void) pr_warning("Unable to get gpio for WLAN Power and Reset\n"); else { - tegra_gpio_enable(TEGRA_GPIO_WLAN_PWR_LOW); - tegra_gpio_enable(TEGRA_GPIO_WLAN_RST_LOW); /* toggle in this order as per spec */ gpio_direction_output(TEGRA_GPIO_WLAN_PWR_LOW, 0); gpio_direction_output(TEGRA_GPIO_WLAN_RST_LOW, 0); @@ -528,8 +518,6 @@ static void __init tegra_harmony_init(void) harmony_pinmux_init(); - harmony_keys_init(); - harmony_uart_init(); tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1; |