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Revert "mfd: da9052-spi: Change read-mask to write-mask"

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[ Upstream commit 12daa9c195 ]

This reverts commit 2e3378f6c7.

Almost every register in this chip can be customized via OTP
memory. Somehow the value for R19, which decide if the flag is set
on read or write operation, seems to have been overwritten for the chip
the original patch were written for.

Revert the change to follow the default behavior.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Link: https://patch.msgid.link/20251124-da9052-revert-v1-1-fbeb2c894002@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marcus Folkesson
2026-03-04 07:20:36 -05:00
committed by Sasha Levin
parent 2a99af226f
commit fcfa64c535
1 changed files with 1 additions and 1 deletions
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drivers/mfd/da9052-spi.c
+1 -1
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@@ -37,7 +37,7 @@ static int da9052_spi_probe(struct spi_device *spi)
spi_set_drvdata(spi, da9052);
config = da9052_regmap_config;
config.write_flag_mask = 1;
config.read_flag_mask = 1;
config.reg_bits = 7;
config.pad_bits = 1;
config.val_bits = 8;