From: Marc Kleine-Budde Date: Tue, 15 Dec 2020 23:17:42 +0000 (+0100) Subject: can: tcan4x5x: tcan4x5x_regmap: set reg_stride to 4 X-Git-Tag: howlett/maple/20220722_2~3823^2~402^2~7 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=aaf120c37cffc59b06a3da489bd0d678b365cd5a;p=users%2Fjedix%2Flinux-maple.git can: tcan4x5x: tcan4x5x_regmap: set reg_stride to 4 This patch sets the regmap stide to 4, as the chip only supports access on 32 bit alligned access. Reviewed-by: Dan Murphy Tested-by: Sean Nyekjaer Link: https://lore.kernel.org/r/20201215231746.1132907-13-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/m_can/tcan4x5x-regmap.c b/drivers/net/can/m_can/tcan4x5x-regmap.c index 73be4b661305..c6963437064c 100644 --- a/drivers/net/can/m_can/tcan4x5x-regmap.c +++ b/drivers/net/can/m_can/tcan4x5x-regmap.c @@ -55,6 +55,7 @@ static int tcan4x5x_regmap_read(void *context, static const struct regmap_config tcan4x5x_regmap = { .reg_bits = 32, + .reg_stride = 4, .val_bits = 32, .cache_type = REGCACHE_NONE, .max_register = TCAN4X5X_MAX_REGISTER,