diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/edb93xx.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/edb93xx.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index 8e89ec8b6f0f..1f0da76a39de 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * arch/arm/mach-ep93xx/edb93xx.c * Cirrus Logic EDB93xx Development Board support. @@ -17,11 +18,6 @@ * EDB9312 * Copyright (C) 2006 Infosys Technologies Limited * Toufeeq Hussain <toufeeq_hussain@infosys.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. */ #include <linux/kernel.h> @@ -29,13 +25,14 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/spi/spi.h> +#include <linux/gpio/machine.h> #include <sound/cs4271.h> -#include <mach/hardware.h> +#include "hardware.h" #include <linux/platform_data/video-ep93xx.h> #include <linux/platform_data/spi-ep93xx.h> -#include <mach/gpio-ep93xx.h> +#include "gpio-ep93xx.h" #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -105,13 +102,16 @@ static struct spi_board_info edb93xx_spi_board_info[] __initdata = { }, }; -static int edb93xx_spi_chipselects[] __initdata = { - EP93XX_GPIO_LINE_EGPIO6, +static struct gpiod_lookup_table edb93xx_spi_cs_gpio_table = { + .dev_id = "ep93xx-spi.0", + .table = { + GPIO_LOOKUP("A", 6, "cs", GPIO_ACTIVE_LOW), + { }, + }, }; static struct ep93xx_spi_info edb93xx_spi_info __initdata = { - .chipselect = edb93xx_spi_chipselects, - .num_chipselect = ARRAY_SIZE(edb93xx_spi_chipselects), + /* Intentionally left blank */ }; static void __init edb93xx_register_spi(void) @@ -123,6 +123,7 @@ static void __init edb93xx_register_spi(void) else if (machine_is_edb9315a()) edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14; + gpiod_add_lookup_table(&edb93xx_spi_cs_gpio_table); ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info, ARRAY_SIZE(edb93xx_spi_board_info)); } |