From: Mateusz Nowicki <mateusz.nowicki@posteo.net>
To: Ulf Hansson <ulfh@kernel.org>, linux-mmc@vger.kernel.org
Cc: Mateusz Nowicki <mateusz.nowicki@posteo.net>,
Russell King <linux@armlinux.org.uk>,
Linus Walleij <linusw@kernel.org>,
Yann Gautier <yann.gautier@foss.st.com>,
Christophe Kerello <christophe.kerello@foss.st.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 5/5] arm64: dts: st: remove sdmmc2 pins_b from stm32mp25
Date: Wed, 04 Nov 2026 15:27:24 +0000 [thread overview]
Message-ID: <20261104152657.14909-6-mateusz.nowicki@posteo.net> (raw)
In-Reply-To: <20261104152657.14909-1-mateusz.nowicki@posteo.net>
The sdmmc2 pins_b groups were only added for the eMMC of the
STM32MP257F-DK, which uses pins_a again. Nothing else references them,
remove them.
Suggested-by: Christophe Kerello <christophe.kerello@foss.st.com>
Signed-off-by: Mateusz Nowicki <mateusz.nowicki@posteo.net>
---
arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 58 -------------------
1 file changed, 58 deletions(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
index 56c2c99a05d4..75d08fe33ec5 100644
--- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -757,51 +757,6 @@ pins3 {
};
};
- /omit-if-no-ref/
- sdmmc2_b4_pins_b: sdmmc2-b4-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 13, AF12)>, /* SDMMC2_D0 */
- <STM32_PINMUX('E', 11, AF12)>, /* SDMMC2_D1 */
- <STM32_PINMUX('E', 8, AF12)>, /* SDMMC2_D2 */
- <STM32_PINMUX('E', 12, AF12)>, /* SDMMC2_D3 */
- <STM32_PINMUX('E', 15, AF12)>; /* SDMMC2_CMD */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 14, AF12)>; /* SDMMC2_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- };
-
- /omit-if-no-ref/
- sdmmc2_b4_od_pins_b: sdmmc2-b4-od-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 13, AF12)>, /* SDMMC2_D0 */
- <STM32_PINMUX('E', 11, AF12)>, /* SDMMC2_D1 */
- <STM32_PINMUX('E', 8, AF12)>, /* SDMMC2_D2 */
- <STM32_PINMUX('E', 12, AF12)>; /* SDMMC2_D3 */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 14, AF12)>; /* SDMMC2_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- pins3 {
- pinmux = <STM32_PINMUX('E', 15, AF12)>; /* SDMMC2_CMD */
- slew-rate = <2>;
- drive-open-drain;
- bias-pull-up;
- };
- };
-
/omit-if-no-ref/
sdmmc2_d47_pins_a: sdmmc2-d47-0 {
pins {
@@ -914,19 +869,6 @@ pins {
};
};
- /omit-if-no-ref/
- sdmmc2_d47_pins_b: sdmmc2-d47-1 {
- pins {
- pinmux = <STM32_PINMUX('E', 10, AF12)>, /* SDMMC2_D4 */
- <STM32_PINMUX('E', 9, AF12)>, /* SDMMC2_D5 */
- <STM32_PINMUX('E', 6, AF12)>, /* SDMMC2_D6 */
- <STM32_PINMUX('E', 7, AF12)>; /* SDMMC2_D7 */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- };
-
/omit-if-no-ref/
spi1_pins_a: spi1-0 {
pins1 {
--
2.56.0
prev parent reply other threads:[~2026-11-04 15:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-04 15:27 [PATCH v2 0/5] mmc: mmci: stm32: silent data corruption and HS200 fixes Mateusz Nowicki
2026-11-04 15:27 ` [PATCH v2 1/5] mmc: mmci: do not count a data CRC error as a complete transfer Mateusz Nowicki
2026-11-04 15:27 ` [PATCH v2 2/5] mmc: mmci: stm32: release the delay block before enabling it Mateusz Nowicki
2026-11-04 15:27 ` [PATCH v2 3/5] mmc: mmci: stm32: use the delay block above 100 MHz on stm32mp25 SoC Mateusz Nowicki
2026-11-04 15:27 ` [PATCH v2 4/5] arm64: dts: st: use sdmmc2 pins_a on stm32mp257f-dk Mateusz Nowicki
2026-11-04 15:27 ` Mateusz Nowicki [this message]
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