From: han.xu@nxp.com
To: han.xu@nxp.com, broonie@kernel.org, ashish.kumar@nxp.com
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-imx@nxp.com
Subject: [PATCH 2/3] spi: spi-fsl-qspi: change i.MX7D RX FIFO size
Date: Wed, 10 Jul 2019 10:31:27 +0800 [thread overview]
Message-ID: <20190710023128.13115-3-han.xu@nxp.com> (raw)
In-Reply-To: <20190710023128.13115-1-han.xu@nxp.com>
From: Han Xu <han.xu@nxp.com>
The RX FIFO should be 128 byte rather than 512 byte. It's a typo on
reference manual.
Signed-off-by: Han Xu <han.xu@nxp.com>
---
drivers/spi/spi-fsl-qspi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c
index 6a713f78a62e..1d08c60e5ae2 100644
--- a/drivers/spi/spi-fsl-qspi.c
+++ b/drivers/spi/spi-fsl-qspi.c
@@ -206,7 +206,7 @@ static const struct fsl_qspi_devtype_data imx6sx_data = {
};
static const struct fsl_qspi_devtype_data imx7d_data = {
- .rxfifo = SZ_512,
+ .rxfifo = SZ_128,
.txfifo = SZ_512,
.ahb_buf_size = SZ_1K,
.quirks = QUADSPI_QUIRK_TKT253890 | QUADSPI_QUIRK_4X_INT_CLK,
--
2.17.1
next prev parent reply other threads:[~2019-07-10 2:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-10 2:31 [PATCH 0/3] dynamically alloc AHB memory han.xu
2019-07-10 2:31 ` [PATCH 1/3] spi: spi-nxp-fspi: dynamically alloc AHB memory for FSPI han.xu
2019-07-10 15:16 ` Mark Brown
2019-07-10 15:35 ` [EXT] " Han Xu
2019-07-11 12:41 ` Mark Brown
2019-07-11 19:45 ` Han Xu
2019-07-10 2:31 ` han.xu [this message]
2019-07-10 15:34 ` Applied "spi: spi-fsl-qspi: change i.MX7D RX FIFO size" to the spi tree Mark Brown
2019-07-10 15:34 ` Mark Brown
2019-07-10 2:31 ` [PATCH 3/3] spi: spi-fsl-qspi: dynamically alloc AHB memory for QSPI han.xu
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