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staging: mt7621-mmc: Fix BRUST -> BURST typo 

Obvious typo.  It is specified as BURST in the datasheet.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
George Hilliard 2019-03-18 20:20:11 -06:00 committed by Greg Kroah-Hartman
parent 983b2fd723
commit b22f49923a
2 changed files with 7 additions and 7 deletions
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10
drivers/staging/mt7621-mmc/mt6575_sd.h
View File

@ -53,10 +53,10 @@
#define MSDC_BUS_4BITS (1)
#define MSDC_BUS_8BITS (2)
#define MSDC_BRUST_8B (3)
#define MSDC_BRUST_16B (4)
#define MSDC_BRUST_32B (5)
#define MSDC_BRUST_64B (6)
#define MSDC_BURST_8B (3)
#define MSDC_BURST_16B (4)
#define MSDC_BURST_32B (5)
#define MSDC_BURST_64B (6)
#define MSDC_PIN_PULL_NONE (0)
#define MSDC_PIN_PULL_DOWN (1)
@ -280,7 +280,7 @@ enum {
#define MSDC_DMA_CTRL_RESUME (0x1 << 2) /* W */
#define MSDC_DMA_CTRL_MODE (0x1 << 8) /* RW */
#define MSDC_DMA_CTRL_LASTBUF (0x1 << 10) /* RW */
#define MSDC_DMA_CTRL_BRUSTSZ (0x7 << 12) /* RW */
#define MSDC_DMA_CTRL_BURSTSZ (0x7 << 12) /* RW */
#define MSDC_DMA_CTRL_XFERSZ (0xffffUL << 16)/* RW */
/* MSDC_DMA_CFG mask */

4
drivers/staging/mt7621-mmc/sd.c
View File

@ -620,8 +620,8 @@ static void msdc_dma_setup(struct msdc_host *host, struct msdc_dma *dma,
}
sdr_set_field(host->base + MSDC_DMA_CFG, MSDC_DMA_CFG_DECSEN, 1);
sdr_set_field(host->base + MSDC_DMA_CTRL, MSDC_DMA_CTRL_BRUSTSZ,
MSDC_BRUST_64B);
sdr_set_field(host->base + MSDC_DMA_CTRL, MSDC_DMA_CTRL_BURSTSZ,
MSDC_BURST_64B);
sdr_set_field(host->base + MSDC_DMA_CTRL, MSDC_DMA_CTRL_MODE, 1);
writel(PHYSADDR((u32)dma->gpd_addr), host->base + MSDC_DMA_SA);