[PATCH 01/21] bus: remove unneeded 'fast_io' parameter in regmap_config

From: Wolfram Sang
Date: Wed Aug 13 2025 - 12:23:30 EST


When using MMIO with regmap, fast_io is implied. No need to set it
again.

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

drivers/bus/bt1-apb.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/bus/bt1-apb.c b/drivers/bus/bt1-apb.c
index 7463124b6dd9..0ac7d09c9b95 100644
--- a/drivers/bus/bt1-apb.c
+++ b/drivers/bus/bt1-apb.c
@@ -64,7 +64,6 @@ static const struct regmap_config bt1_apb_regmap_cfg = {
.val_bits = 32,
.reg_stride = 4,
.max_register = APB_EHB_TIMEOUT,
- .fast_io = true
};

static inline unsigned long bt1_apb_n_to_timeout_us(struct bt1_apb *apb, u32 n)
--
2.47.2