Commit f0af3689 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Chris Ball

sh: ecovec24: Remove MMCIF and SDHI .set_pwr() callbacks

The MMCIF and SHDI platform data .set_pwr() callbacks are used to
control the vmmc/vqmmc power supplies. As the power supplies already
register control GPIOs there's no need to perform the operation
manually. Remove the callback functions.
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent d3e9a8d0
......@@ -598,29 +598,9 @@ static struct platform_device sdhi0_power = {
},
};
static void sdhi0_set_pwr(struct platform_device *pdev, int state)
{
static int power_gpio = -EINVAL;
if (power_gpio < 0) {
int ret = gpio_request(GPIO_PTB6, NULL);
if (!ret) {
power_gpio = GPIO_PTB6;
gpio_direction_output(power_gpio, 0);
}
}
/*
* Toggle the GPIO regardless, whether we managed to grab it above or
* the fixed regulator driver did.
*/
gpio_set_value(GPIO_PTB6, state);
}
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.set_pwr = sdhi0_set_pwr,
.tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
.tmio_flags = TMIO_MMC_USE_GPIO_CD,
......@@ -650,25 +630,6 @@ static struct platform_device sdhi0_device = {
},
};
static void cn12_set_pwr(struct platform_device *pdev, int state)
{
static int power_gpio = -EINVAL;
if (power_gpio < 0) {
int ret = gpio_request(GPIO_PTB7, NULL);
if (!ret) {
power_gpio = GPIO_PTB7;
gpio_direction_output(power_gpio, 0);
}
}
/*
* Toggle the GPIO regardless, whether we managed to grab it above or
* the fixed regulator driver did.
*/
gpio_set_value(GPIO_PTB7, state);
}
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* SDHI1 */
static struct sh_mobile_sdhi_info sdhi1_info = {
......@@ -678,7 +639,6 @@ static struct sh_mobile_sdhi_info sdhi1_info = {
MMC_CAP_NEEDS_POLL,
.tmio_flags = TMIO_MMC_USE_GPIO_CD,
.cd_gpio = GPIO_PTW7,
.set_pwr = cn12_set_pwr,
};
static struct resource sdhi1_resources[] = {
......@@ -1000,7 +960,6 @@ static struct resource sh_mmcif_resources[] = {
};
static struct sh_mmcif_plat_data sh_mmcif_plat = {
.set_pwr = cn12_set_pwr,
.sup_pclk = 0, /* SH7724: Max Pclk/2 */
.caps = MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment