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spi: ma35d1-qspi: Use the existing update helper

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Read modify writes are already covered by a local helper, so use it.

No functional change.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260813-perso-ma35d1-upstream-qspi-v1-5-b217b9870eb1@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Miquel Raynal
2026-08-13 10:00:25 +02:00
committed by Mark Brown
parent 15e9362f61
commit 0730bb3522
1 changed files with 8 additions and 7 deletions
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15
drivers/spi/spi-ma35d1-qspi.c
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@@ -115,10 +115,11 @@ static int nuvoton_qspi_reset_fifo(struct nuvoton_qspi *qspi)
{
u32 val;
val = nuvoton_qspi_read(qspi, NUVOTON_QSPI_FIFOCTL_OFFSET);
val |= NUVOTON_QSPI_FIFOCTL_TXRST_MASK |
NUVOTON_QSPI_FIFOCTL_RXRST_MASK;
nuvoton_qspi_write(qspi, val, NUVOTON_QSPI_FIFOCTL_OFFSET);
nuvoton_qspi_update_bits(qspi, NUVOTON_QSPI_FIFOCTL_OFFSET,
NUVOTON_QSPI_FIFOCTL_TXRST_MASK |
NUVOTON_QSPI_FIFOCTL_RXRST_MASK,
NUVOTON_QSPI_FIFOCTL_TXRST_MASK |
NUVOTON_QSPI_FIFOCTL_RXRST_MASK);
/*
* Give the controller a short time to latch the FIFO reset request
@@ -356,9 +357,9 @@ static int nuvoton_qspi_hw_init(struct nuvoton_qspi *qspi)
NUVOTON_QSPI_CTL_LSB_MASK,
NUVOTON_QSPI_CTL_TXNEG_MASK);
val = nuvoton_qspi_read(qspi, NUVOTON_QSPI_CTL_OFFSET);
nuvoton_qspi_write(qspi, val | NUVOTON_QSPI_CTL_SPIEN_MASK,
NUVOTON_QSPI_CTL_OFFSET);
nuvoton_qspi_update_bits(qspi, NUVOTON_QSPI_CTL_OFFSET,
NUVOTON_QSPI_CTL_SPIEN_MASK,
NUVOTON_QSPI_CTL_SPIEN_MASK);
ret = readl_poll_timeout(qspi->regs + NUVOTON_QSPI_STATUS_OFFSET, val,
(val & NUVOTON_QSPI_STATUS_SPIENSTS_MASK),