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SubjectApplied "spi: tegra114: clear packed bit for unpacked mode" to the spi tree
The patch

spi: tegra114: clear packed bit for unpacked mode

has been applied to the spi tree at

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From 7b3d10cdf54b8bc1dc0da21faed9789ac4da3684 Mon Sep 17 00:00:00 2001
From: Sowjanya Komatineni <>
Date: Tue, 26 Mar 2019 22:56:23 -0700
Subject: [PATCH] spi: tegra114: clear packed bit for unpacked mode

Fixes: Clear packed bit when not using packed mode.

Packed bit is not cleared when not using packed mode. This results
in transfer timeouts for the unpacked mode transfers followed by the
packed mode transfers.

Signed-off-by: Sowjanya Komatineni <>
Signed-off-by: Mark Brown <>
drivers/spi/spi-tegra114.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index a76acedd7e2f..1435792944c4 100644
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -730,6 +730,8 @@ static int tegra_spi_start_transfer_one(struct spi_device *spi,

if (tspi->is_packed)
command1 |= SPI_PACKED;
+ else
+ command1 &= ~SPI_PACKED;

command1 &= ~(SPI_CS_SEL_MASK | SPI_TX_EN | SPI_RX_EN);
tspi->cur_direction = 0;
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