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From 52fa804e11c1722ec56de2e3888a9f8dfb96404b Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 11 Jan 2012 20:33:41 +0100
Subject: [PATCH 42/47] spi/ath79: add missing HIGH->LOW SCK transition
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
drivers/spi/spi-ath79.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
--- a/drivers/spi/spi-ath79.c
+++ b/drivers/spi/spi-ath79.c
@@ -200,6 +200,8 @@ static u32 ath79_spi_txrx_mode0(struct s
ath79_spi_delay(sp, nsecs);
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
ath79_spi_delay(sp, nsecs);
+ if (bits == 1)
+ ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
word <<= 1;
}
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