53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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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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#include <linux/init.h>
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#include <linux/ioport.h>
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#include <mach/board.h>
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#include <mach/gpio.h>
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#include <mach/gpiomux.h>
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static struct gpiomux_setting gpio_uart_config = {
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.func = GPIOMUX_FUNC_1,
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.drv = GPIOMUX_DRV_8MA,
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.pull = GPIOMUX_PULL_NONE,
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};
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static struct msm_gpiomux_config msm_blsp_configs[] __initdata = {
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{
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.gpio = 8, /* BLSP1 UART TX */
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.settings = {
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[GPIOMUX_SUSPENDED] = &gpio_uart_config,
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},
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},
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{
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.gpio = 9, /* BLSP1 UART RX */
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.settings = {
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[GPIOMUX_SUSPENDED] = &gpio_uart_config,
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},
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},
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};
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void __init msmkrypton_init_gpiomux(void)
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{
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int rc;
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rc = msm_gpiomux_init_dt();
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if (rc) {
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pr_err("%s failed %d\n", __func__, rc);
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return;
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}
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msm_gpiomux_install(msm_blsp_configs, ARRAY_SIZE(msm_blsp_configs));
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}
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