Commit 271b3392 authored Oct 25, 2020 by David Lechner Committed by Jonathan Cameron Nov 01, 2020

counter/ti-eqep: Fix regmap max_register



The values given were the offset of the register after the last
register instead of the actual last register in each range. Fix
by using the correct last register of each range.

Fixes: f213729f ("counter: new TI eQEP driver")
Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/20201025165122.607866-1-david@lechnology.com


Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 695e2f5c

drivers/counter/ti-eqep.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -368,7 +368,7 @@ static const struct regmap_config ti_eqep_regmap32_config = {
		.reg_bits = 32,
		.val_bits = 32,
		.reg_stride = 4,
		.max_register = 0x24,
		.max_register = QUPRD,
		};

		static const struct regmap_config ti_eqep_regmap16_config = {
		@@ -376,7 +376,7 @@ static const struct regmap_config ti_eqep_regmap16_config = {
		.reg_bits = 16,
		.val_bits = 16,
		.reg_stride = 2,
		.max_register = 0x1e,
		.max_register = QCPRDLAT,
		};

		static int ti_eqep_probe(struct platform_device *pdev)

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