[PATCH] power: rk8xx: fix swapped mask and value in init registers for RK806

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

The val (the bits to set) is the second member of the reg_data structure
and mask the third one. We obviously want to clear bits 6 and 7 in order
to only set bit 7 in there instead of only clearing bit 7 in order to
write bits 6 and 7 (which makes no sense).

Fortunately, according to the datasheet, bit 6 value doesn't matter when
bit 7 is set so this is essentially just a cosmetic change, no intended
change in behavior.

Fixes: f172575d92cd ("power: rk8xx: add support for RK806")
Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
I'm planning on adding support for customizing the RST_FUN value in a
later patch series. I'm currently working[1] on bringing this up to the
Linux kernel first to have a stable DT implementation.

[1] https://lore.kernel.org/linux-rockchip/20250526-rk8xx-rst-fun-v1-0-ea894d9474e0@cherry.de/
---
 drivers/power/pmic/rk8xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/pmic/rk8xx.c b/drivers/power/pmic/rk8xx.c
index a14555cf472f80daed70eab174c2e9b980603580..3bc696d4caaa68f87fd49810682616c34bafb23b 100644
--- a/drivers/power/pmic/rk8xx.c
+++ b/drivers/power/pmic/rk8xx.c
@@ -91,7 +91,7 @@ void rk8xx_off_for_plugin(struct udevice *dev)
 
 static struct reg_data rk806_init_reg[] = {
 	/* RST_FUN */
-	{ RK806_REG_SYS_CFG3, GENMASK(7, 6), BIT(7)},
+	{ RK806_REG_SYS_CFG3, BIT(7), GENMASK(7, 6)},
 };
 
 static struct reg_data rk817_init_reg[] = {

---
base-commit: e04d137231f2e9e14708a32448c879125b8e308f
change-id: 20250528-rk8xx-rst_fun-mask-1d492c3453a4

Best regards,
-- 
Quentin Schulz <quentin.schulz at cherry.de>