mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 08:36:47 +07:00
68f39e74fb
We need to remove this from plat for ARM common zImage support. Also remove includes not needed by the omap_hsmmc.c driver. Cc: linux-mmc@vger.kernel.org Acked-by: Chris Ball <cjb@laptop.org> Acked-by: Venkatraman S <svenkatr@ti.com> [tony@atomide.com: fold in removal of unused driver includes] Signed-off-by: Tony Lindgren <tony@atomide.com>
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
/*
|
|
* linux/arch/arm/mach-omap1/board-sx1-mmc.c
|
|
*
|
|
* Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
|
|
* Author: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
|
|
*
|
|
* This code is based on linux/arch/arm/mach-omap1/board-h2-mmc.c, which is:
|
|
* Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/gpio.h>
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <mach/board-sx1.h>
|
|
|
|
#include "mmc.h"
|
|
|
|
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
|
|
|
|
static int mmc_set_power(struct device *dev, int slot, int power_on,
|
|
int vdd)
|
|
{
|
|
int err;
|
|
u8 dat = 0;
|
|
|
|
err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
|
|
if (err < 0)
|
|
return err;
|
|
|
|
if (power_on)
|
|
dat |= SOFIA_MMC_POWER;
|
|
else
|
|
dat &= ~SOFIA_MMC_POWER;
|
|
|
|
return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
|
|
}
|
|
|
|
/* Cover switch is at OMAP_MPUIO(3) */
|
|
static struct omap_mmc_platform_data mmc1_data = {
|
|
.nr_slots = 1,
|
|
.slots[0] = {
|
|
.set_power = mmc_set_power,
|
|
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
|
|
.name = "mmcblk",
|
|
},
|
|
};
|
|
|
|
static struct omap_mmc_platform_data *mmc_data[OMAP15XX_NR_MMC];
|
|
|
|
void __init sx1_mmc_init(void)
|
|
{
|
|
mmc_data[0] = &mmc1_data;
|
|
omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
|
|
}
|
|
|
|
#else
|
|
|
|
void __init sx1_mmc_init(void)
|
|
{
|
|
}
|
|
|
|
#endif
|