From 271b339236e1c0e6448bc1cafeaedcb529324bf0 Mon Sep 17 00:00:00 2001 From: David Lechner Date: Sun, 25 Oct 2020 11:51:22 -0500 Subject: [PATCH] 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: f213729f6796 ("counter: new TI eQEP driver") Signed-off-by: David Lechner Acked-by: William Breathitt Gray Link: https://lore.kernel.org/r/20201025165122.607866-1-david@lechnology.com Signed-off-by: Jonathan Cameron --- drivers/counter/ti-eqep.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/counter/ti-eqep.c b/drivers/counter/ti-eqep.c index e27771df8e23..a60aee1a1a29 100644 --- a/drivers/counter/ti-eqep.c +++ b/drivers/counter/ti-eqep.c @@ -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) -- 2.11.0