| 1 | From bcb0fdebc08f828b54d0a2eb74a9d1378701a8e0 Mon Sep 17 00:00:00 2001 |
| 2 | From: Gabor Juhos <juhosg@openwrt.org> |
| 3 | Date: Wed, 11 Jan 2012 20:33:41 +0100 |
| 4 | Subject: [PATCH 29/34] spi/ath79: add missing HIGH->LOW SCK transition |
| 5 | |
| 6 | Signed-off-by: Gabor Juhos <juhosg@openwrt.org> |
| 7 | --- |
| 8 | drivers/spi/spi-ath79.c | 2 ++ |
| 9 | 1 files changed, 2 insertions(+), 0 deletions(-) |
| 10 | |
| 11 | --- a/drivers/spi/spi-ath79.c |
| 12 | +++ b/drivers/spi/spi-ath79.c |
| 13 | @@ -200,6 +200,8 @@ static u32 ath79_spi_txrx_mode0(struct s |
| 14 | ath79_spi_delay(sp, nsecs); |
| 15 | ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK); |
| 16 | ath79_spi_delay(sp, nsecs); |
| 17 | + if (bits == 1) |
| 18 | + ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out); |
| 19 | |
| 20 | word <<= 1; |
| 21 | } |
| 22 | |
