[PATCH] counter/ti-eqep: Fix regmap max_register

From: David Lechner
Date: Fri Oct 16 2020 - 15:58:52 EST


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.

Signed-off-by: David Lechner <david@xxxxxxxxxxxxxx>
---
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 fe2c6bb22133..e60aec225541 100644
--- a/drivers/counter/ti-eqep.c
+++ b/drivers/counter/ti-eqep.c
@@ -798,7 +798,7 @@ 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 = {
@@ -806,7 +806,7 @@ 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)
--
2.25.1