[PATCH 03/21] gpio: remove unneeded 'fast_io' parameter in regmap_config

Wolfram Sang posted 21 patches 1 month, 3 weeks ago
[PATCH 03/21] gpio: remove unneeded 'fast_io' parameter in regmap_config
Posted by Wolfram Sang 1 month, 3 weeks ago
When using MMIO with regmap, fast_io is implied. No need to set it
again.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
No dependencies, can be applied directly to the subsystem tree. Buildbot is
happy, too.

 drivers/gpio/gpio-mvebu.c  | 1 -
 drivers/gpio/gpio-sifive.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 5e3f54cb8bc4..261ffd0c614b 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -602,7 +602,6 @@ static const struct regmap_config mvebu_gpio_regmap_config = {
 	.reg_bits = 32,
 	.reg_stride = 4,
 	.val_bits = 32,
-	.fast_io = true,
 };
 
 /*
diff --git a/drivers/gpio/gpio-sifive.c b/drivers/gpio/gpio-sifive.c
index 067c8edb62e2..98ef975c44d9 100644
--- a/drivers/gpio/gpio-sifive.c
+++ b/drivers/gpio/gpio-sifive.c
@@ -174,7 +174,6 @@ static const struct regmap_config sifive_gpio_regmap_config = {
 	.reg_bits = 32,
 	.reg_stride = 4,
 	.val_bits = 32,
-	.fast_io = true,
 	.disable_locking = true,
 };
 
-- 
2.47.2
Re: [PATCH 03/21] gpio: remove unneeded 'fast_io' parameter in regmap_config
Posted by Bartosz Golaszewski 1 month, 3 weeks ago
On Wed, Aug 13, 2025 at 6:16 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
>
> When using MMIO with regmap, fast_io is implied. No need to set it
> again.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> No dependencies, can be applied directly to the subsystem tree. Buildbot is
> happy, too.

Applied. b4 generates a super long list of recipients even if I only
apply this one patch and I can't send the automatic reply due to
gmail's limits. :(

Bart