diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2019-07-26 15:20:48 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-26 12:23:31 +0100 |
| commit | c627c58acdc48055a9e4d40d6f9f1b434222a68d (patch) | |
| tree | 64511b33eab5942ff3281b872ccdf10825b49856 /drivers/spi/spi-sprd-adi.c | |
| parent | 2a3b6f7b02cd141c990c6f5aed41070b5b7f4a7d (diff) | |
spi: sprd: adi: Remove redundant address bits setting
The ADI default transfer address bits is 12bit on Spreadtrum SC9860
platform, thus there is no need to set again, remove it.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Link: https://lore.kernel.org/r/3cb57b8aadb7747a9f833e9b4fe8596ba738d9f6.1564125131.git.baolin.wang@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-sprd-adi.c')
| -rw-r--r-- | drivers/spi/spi-sprd-adi.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c index df5960bddfe6..11880db08ce9 100644 --- a/drivers/spi/spi-sprd-adi.c +++ b/drivers/spi/spi-sprd-adi.c @@ -380,9 +380,6 @@ static void sprd_adi_hw_init(struct sprd_adi *sadi) const __be32 *list; u32 tmp; - /* Address bits select default 12 bits */ - writel_relaxed(0, sadi->base + REG_ADI_CTRL0); - /* Set all channels as default priority */ writel_relaxed(0, sadi->base + REG_ADI_CHN_PRIL); writel_relaxed(0, sadi->base + REG_ADI_CHN_PRIH); |