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From: Masahisa Kojima <masahisa.kojima@linaro.org>
To: u-boot@lists.denx.de
Cc: Jassi Brar <jaswinder.singh@linaro.org>,
	Satoru Okamoto <okamoto.satoru@socionext.com>,
	Masahisa Kojima <masahisa.kojima@linaro.org>
Subject: [PATCH 0/4] spi-synquacer fixes and improvement
Date: Tue, 17 May 2022 17:41:35 +0900	[thread overview]
Message-ID: <20220517084139.6986-1-masahisa.kojima@linaro.org> (raw)

When we support SPI-NAND flash with spi-synquacer driver,
we encounter several issues.
This series fixes the spi-synquacer driver to make SPI-NAND flash
device work. This series also includes some improvement and
simplifies the implementation.

Masahisa Kojima (4):
  spi: synquacer: busy variable must be initialized before use
  spi: synquacer: wait until slave is deselected
  spi: synquacer: DMSTART bit must not be set while transferring
  spi: synquacer: simplify tx completion checking

 drivers/spi/spi-synquacer.c | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

-- 
2.17.1


             reply	other threads:[~2022-05-17  8:41 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-17  8:41 Masahisa Kojima [this message]
2022-05-17  8:41 ` [PATCH 1/4] spi: synquacer: busy variable must be initialized before use Masahisa Kojima
2022-05-18  3:42   ` Jassi Brar
2022-06-10 21:40   ` Tom Rini
2022-05-17  8:41 ` [PATCH 2/4] spi: synquacer: wait until slave is deselected Masahisa Kojima
2022-05-18  3:42   ` Jassi Brar
2022-06-10 21:40   ` Tom Rini
2022-05-17  8:41 ` [PATCH 3/4] spi: synquacer: DMSTART bit must not be set while transferring Masahisa Kojima
2022-05-18  3:43   ` Jassi Brar
2022-06-10 21:40   ` Tom Rini
2022-05-17  8:41 ` [PATCH 4/4] spi: synquacer: simplify tx completion checking Masahisa Kojima
2022-05-18  3:43   ` Jassi Brar
2022-06-10 21:40   ` Tom Rini

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