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pinctrl: npcm8xx: drop RTS/CTS pins from bmcuart1

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The bmcuart1 group currently claims BU1_RTS and BU1_CTS in addition
to TXD and RXD. That prevents boards from using the modem-control
pins independently through the dedicated nbu1crts function.

Limit bmcuart1 to the TXD/RXD pair and let users opt into BU1_RTS
and BU1_CTS explicitly through the nbu1crts group when those signals
are needed.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
This commit is contained in:
Tomer Maimon
2026-07-15 15:29:16 +03:00
committed by Linus Walleij
parent c65c3afeda
commit 39a5c6017e
1 changed files with 1 additions and 1 deletions
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drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
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@@ -538,7 +538,7 @@ static const int wdog2_pins[] = { 219 };
static const int bmcuart0a_pins[] = { 41, 42 };
static const int bmcuart0b_pins[] = { 48, 49 };
static const int bmcuart1_pins[] = { 43, 44, 62, 63 };
static const int bmcuart1_pins[] = { 43, 63 };
static const int scipme_pins[] = { 169 };
static const int smi_pins[] = { 170 };