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mfd: asic3: Fix broken MMC card detection 

The MMC framework requires the ocr_mask to be provided. Without it, the
SD card is not detected, especially on the hx4700 platform.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
4.18.x+fslc
Robert Jarzmik 2018-05-26 11:31:50 +02:00 committed by Lee Jones
parent 5588bd59b2
commit 4eb1d7fcbc
1 changed files with 3 additions and 0 deletions
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3
drivers/mfd/asic3.c
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@ -31,6 +31,8 @@
#include <linux/mfd/ds1wm.h>
#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
enum {
ASIC3_CLOCK_SPI,
ASIC3_CLOCK_OWM,
@ -719,6 +721,7 @@ static void asic3_mmc_clk_div(struct platform_device *pdev, int state)
static struct tmio_mmc_data asic3_mmc_data = {
.hclk = 24576000,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.set_pwr = asic3_mmc_pwr,
.set_clk_div = asic3_mmc_clk_div,
};