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spi: spi-s3c64xx: Turn on interrupts upon resume 

s3c64xx_spi_hwinit() disables interrupts. In s3c64xx_spi_probe() after
calling s3c64xx_spi_hwinit() they are enabled with the following call.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201002122243.26849-10-l.stelmach@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
zero-sugar-mainline-defconfig
Łukasz Stelmach 2020-10-02 14:22:43 +02:00 committed by Mark Brown
parent 9fe26adbe3
commit 3f32131fbb
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GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 0 deletions
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drivers/spi/spi-s3c64xx.c
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@ -1378,6 +1378,10 @@ static int s3c64xx_spi_runtime_resume(struct device *dev)
s3c64xx_spi_hwinit(sdd);
writel(S3C64XX_SPI_INT_RX_OVERRUN_EN | S3C64XX_SPI_INT_RX_UNDERRUN_EN |
S3C64XX_SPI_INT_TX_OVERRUN_EN | S3C64XX_SPI_INT_TX_UNDERRUN_EN,
sdd->regs + S3C64XX_SPI_INT_EN);
return 0;
err_disable_src_clk: