diff options
| author | Guillaume GARDET <guillaume.gardet@free.fr> | 2015-03-11 10:34:27 +0100 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2015-04-06 14:05:45 +0900 |
| commit | 0467faf555022fa5447a037b753b150448217239 (patch) | |
| tree | ff13589857becb804cff6aadc19e884672254038 /arch/arm/cpu/armv7/exynos | |
| parent | d68df028099235c5316eec1ed5f586f3744a8707 (diff) | |
Exynos: Clock: Fix exynos5_get_periph_rate for I2C.
Commit 2e82e9252695a612ab0cbf40fa0c7368515f6506 'Exynos: Clock: Cleanup
soc_get_periph_rate' introduced a bug in I2C config. This patch makes cros_ec
keyboard working again on Samsung Chromebook (snow).
Changes in V2: reorder lines as requested by Joonyoung Shim.
Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Akshay Saraswat <akshay.s@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Reviewed-by: Simon Glass <sjg@chroimum.org>
Tested-by: Simon Glass <sjg@chroimum.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/cpu/armv7/exynos')
| -rw-r--r-- | arch/arm/cpu/armv7/exynos/clock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index c6455c2f3c..2984867290 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -423,8 +423,8 @@ static unsigned long exynos5_get_periph_rate(int peripheral) case PERIPH_ID_I2C6: case PERIPH_ID_I2C7: src = EXYNOS_SRC_MPLL; - div = readl(&clk->div_top0); - sub_div = readl(&clk->div_top1); + div = readl(&clk->div_top1); + sub_div = readl(&clk->div_top0); break; default: debug("%s: invalid peripheral %d", __func__, peripheral); |