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can: tcan4x5x: Remove reserved register 0x814 from writable table 

The mentioned register is not writable. It is reserved and should not be
written.

Fixes: 39dbb21b6a ("can: tcan4x5x: Specify separate read/write ranges")
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Link: https://lore.kernel.org/all/20230728141923.162477-3-msp@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Markus Schneider-Pargmann 2023-07-28 16:19:19 +02:00 committed by Marc Kleine-Budde
parent e332873dc7
commit fbe534f7bf
1 changed files with 0 additions and 1 deletions
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1
drivers/net/can/m_can/tcan4x5x-regmap.c
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@ -95,7 +95,6 @@ static const struct regmap_range tcan4x5x_reg_table_wr_range[] = {
regmap_reg_range(0x000c, 0x0010),
/* Device configuration registers and Interrupt Flags*/
regmap_reg_range(0x0800, 0x080c),
regmap_reg_range(0x0814, 0x0814),
regmap_reg_range(0x0820, 0x0820),
regmap_reg_range(0x0830, 0x0830),
/* M_CAN */