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authorStephen Warren <swarren@nvidia.com>2012-02-18 09:04:55 +0100
committerStephen Warren <swarren@nvidia.com>2012-04-18 18:26:38 +0200
commit3e215d0a19c2a0c389bd9117573b6dd8e46f96a8 (patch)
treea45a82fc3e26459c8146cbe933229344cefa8b70 /arch/arm/mach-tegra/usb_phy.c
parentARM: tegra: seaboard: Don't gpio_request() ISL29018_IRQ (diff)
downloadlinux-3e215d0a19c2a0c389bd9117573b6dd8e46f96a8.tar.xz
linux-3e215d0a19c2a0c389bd9117573b6dd8e46f96a8.zip
gpio: tegra: Hide tegra_gpio_enable/disable()
Recent pinctrl discussions concluded that gpiolib APIs should in fact do whatever is required to mux a GPIO onto pins, by calling pinctrl APIs if required. This change implements this for the Tegra GPIO driver, and removes calls to the Tegra-specific APIs from drivers and board files. Cc: Chris Ball <cjb@laptop.org> Cc: linux-mmc@vger.kernel.org Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Chris Ball <cjb@laptop.org> # for sdhci-tegra.c Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-tegra/usb_phy.c')
-rw-r--r--arch/arm/mach-tegra/usb_phy.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
index c5b2ac04e2a0..d71d2fed6721 100644
--- a/arch/arm/mach-tegra/usb_phy.c
+++ b/arch/arm/mach-tegra/usb_phy.c
@@ -711,7 +711,6 @@ struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
err = -ENXIO;
goto err1;
}
- tegra_gpio_enable(ulpi_config->reset_gpio);
gpio_request(ulpi_config->reset_gpio, "ulpi_phy_reset_b");
gpio_direction_output(ulpi_config->reset_gpio, 0);
phy->ulpi = otg_ulpi_create(&ulpi_viewport_access_ops, 0);