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60d148b9f8
Not all boards use GPIO_PV0 as the ULPI PHY reset signal. Instead of hard-coding this GPIO into devices.c, make the board files set it explicitly. This will allow the PHY code to differentiate between set and unset values, and hence know when to read the value from device tree. Signed-off-by: Stephen Warren <swarren@nvidia.com>
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
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* Copyright (C) 2010,2011 Google, Inc.
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*
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* Author:
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* Colin Cross <ccross@android.com>
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* Erik Gilling <ccross@android.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __MACH_TEGRA_DEVICES_H
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#define __MACH_TEGRA_DEVICES_H
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#include <linux/platform_device.h>
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#include <linux/platform_data/tegra_usb.h>
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#include <mach/usb_phy.h>
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extern struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config;
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extern struct tegra_ehci_platform_data tegra_ehci1_pdata;
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extern struct tegra_ehci_platform_data tegra_ehci2_pdata;
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extern struct tegra_ehci_platform_data tegra_ehci3_pdata;
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extern struct platform_device tegra_gpio_device;
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extern struct platform_device tegra_pinmux_device;
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extern struct platform_device tegra_sdhci_device1;
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extern struct platform_device tegra_sdhci_device2;
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extern struct platform_device tegra_sdhci_device3;
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extern struct platform_device tegra_sdhci_device4;
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extern struct platform_device tegra_i2c_device1;
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extern struct platform_device tegra_i2c_device2;
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extern struct platform_device tegra_i2c_device3;
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extern struct platform_device tegra_i2c_device4;
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extern struct platform_device tegra_spi_device1;
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extern struct platform_device tegra_spi_device2;
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extern struct platform_device tegra_spi_device3;
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extern struct platform_device tegra_spi_device4;
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extern struct platform_device tegra_ehci1_device;
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extern struct platform_device tegra_ehci2_device;
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extern struct platform_device tegra_ehci3_device;
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extern struct platform_device tegra_uarta_device;
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extern struct platform_device tegra_uartb_device;
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extern struct platform_device tegra_uartc_device;
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extern struct platform_device tegra_uartd_device;
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extern struct platform_device tegra_uarte_device;
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extern struct platform_device tegra_pmu_device;
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extern struct platform_device tegra_i2s_device1;
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extern struct platform_device tegra_i2s_device2;
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extern struct platform_device tegra_das_device;
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extern struct platform_device tegra_pcm_device;
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#endif
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