From c627c58acdc48055a9e4d40d6f9f1b434222a68d Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Fri, 26 Jul 2019 15:20:48 +0800 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/3cb57b8aadb7747a9f833e9b4fe8596ba738d9f6.1564125131.git.baolin.wang@linaro.org Signed-off-by: Mark Brown --- drivers/spi/spi-sprd-adi.c | 3 --- 1 file changed, 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); -- 2.11.0