FAILED: patch "[PATCH] pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix" failed to apply to 6.12-stable tree

PATCH New [email protected] 2 participants 2 messages Feb 3

Subsystems (5)

Stable branch Arm Qualcomm mailing list Pin control Pin controller - Qualcomm +1 more subsystems

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2026-02-03 12:42 UTC #0 lore raw

The patch below does not apply to the 6.12-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y
git checkout FETCH_HEAD
git cherry-pick -x 1fbe3abb449c5ef2178e1c3e3e8b9a43a7a410ac
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2026020345-excuse-herbs-b8f8@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^..

Possible dependencies:

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 1fbe3abb449c5ef2178e1c3e3e8b9a43a7a410ac Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <[email protected]>
Date: Thu, 8 Jan 2026 11:07:22 +0100
Subject: [PATCH] pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix
I2S2 and SWR TX pins

Qualcomm SC7280 and SM8350 SoCs have slightly different LPASS audio blocks (v9.4.5 and v9.2), however the LPASS LPI pin controllers are exactly the same. The driver for SM8350 has two issues, which can be fixed by simply moving over to SC7280 driver which has them correct:

1. "i2s2_data_groups" listed twice GPIO12, but should have both GPIO12 and GPIO13,

2. "swr_tx_data_groups" contained GPIO5 for "swr_tx_data2" function, but that function is also available on GPIO14, thus listing it twice is not necessary. OTOH, GPIO5 has also "swr_rx_data1", so selecting swr_rx_data function should not block the TX one.

Fixes be9f6d56381d ("pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM")

Cc [email protected]

Signed-off-by Krzysztof Kozlowski <[email protected]>

Reviewed-by Bartosz Golaszewski <[email protected]>

Reviewed-by Konrad Dybcio <[email protected]>

Signed-off-by Linus Walleij <[email protected]>

arch/arm64/configs/defconfig +0 -1

index 45288ec9eaf7..35e9eb180c9a 100644
@@ -670,7 +670,6 @@ CONFIG_PINCTRL_LPASS_LPI=m
 CONFIG_PINCTRL_SC7280_LPASS_LPI=m
 CONFIG_PINCTRL_SM6115_LPASS_LPI=m
 CONFIG_PINCTRL_SM8250_LPASS_LPI=m
-CONFIG_PINCTRL_SM8350_LPASS_LPI=m
 CONFIG_PINCTRL_SM8450_LPASS_LPI=m
 CONFIG_PINCTRL_SC8280XP_LPASS_LPI=m
 CONFIG_PINCTRL_SM8550_LPASS_LPI=m

drivers/pinctrl/qcom/Kconfig +3 ~~-12~~

index c480e8b78503..f56592411cf6 100644
@@ -61,13 +61,14 @@ config PINCTRL_LPASS_LPI
 	  (Low Power Island) found on the Qualcomm Technologies Inc SoCs.
 
 config PINCTRL_SC7280_LPASS_LPI
-	tristate "Qualcomm Technologies Inc SC7280 LPASS LPI pin controller driver"
+	tristate "Qualcomm Technologies Inc SC7280 and SM8350 LPASS LPI pin controller driver"
 	depends on ARM64 || COMPILE_TEST
 	depends on PINCTRL_LPASS_LPI
 	help
 	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the
 	  Qualcomm Technologies Inc LPASS (Low Power Audio SubSystem) LPI
-	  (Low Power Island) found on the Qualcomm Technologies Inc SC7280 platform.
+	  (Low Power Island) found on the Qualcomm Technologies Inc SC7280
+	  and SM8350 platforms.
 
 config PINCTRL_SDM660_LPASS_LPI
 	tristate "Qualcomm Technologies Inc SDM660 LPASS LPI pin controller driver"

@@ -106,16 +107,6 @@ config PINCTRL_SM8250_LPASS_LPI
 	  Qualcomm Technologies Inc LPASS (Low Power Audio SubSystem) LPI
 	  (Low Power Island) found on the Qualcomm Technologies Inc SM8250 platform.
 
-config PINCTRL_SM8350_LPASS_LPI
-	tristate "Qualcomm Technologies Inc SM8350 LPASS LPI pin controller driver"
-	depends on ARM64 || COMPILE_TEST
-	depends on PINCTRL_LPASS_LPI
-	help
-	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the
-	  Qualcomm Technologies Inc LPASS (Low Power Audio SubSystem) LPI
-	  (Low Power Island) found on the Qualcomm Technologies Inc SM8350
-	  platform.
-
 config PINCTRL_SM8450_LPASS_LPI
 	tristate "Qualcomm Technologies Inc SM8450 LPASS LPI pin controller driver"
 	depends on ARM64 || COMPILE_TEST

drivers/pinctrl/qcom/Makefile +0 -1

index 748b17a77b2c..4269d1781015 100644
@@ -64,7 +64,6 @@ obj-$(CONFIG_PINCTRL_SM8150) += pinctrl-sm8150.o
 obj-$(CONFIG_PINCTRL_SM8250) += pinctrl-sm8250.o
 obj-$(CONFIG_PINCTRL_SM8250_LPASS_LPI) += pinctrl-sm8250-lpass-lpi.o
 obj-$(CONFIG_PINCTRL_SM8350) += pinctrl-sm8350.o
-obj-$(CONFIG_PINCTRL_SM8350_LPASS_LPI) += pinctrl-sm8350-lpass-lpi.o
 obj-$(CONFIG_PINCTRL_SM8450) += pinctrl-sm8450.o
 obj-$(CONFIG_PINCTRL_SM8450_LPASS_LPI) += pinctrl-sm8450-lpass-lpi.o
 obj-$(CONFIG_PINCTRL_SM8550) += pinctrl-sm8550.o

drivers/pinctrl/qcom/pinctrl-sc7280-lpass-lpi.c +3 -0

index 1161f0a91a00..750f410311a8 100644
@@ -131,6 +131,9 @@ static const struct of_device_id lpi_pinctrl_of_match[] = {
 	{
 	       .compatible = "qcom,sc7280-lpass-lpi-pinctrl",
 	       .data = &sc7280_lpi_data,
+	}, {
+	       .compatible = "qcom,sm8350-lpass-lpi-pinctrl",
+	       .data = &sc7280_lpi_data,
 	},
 	{ }
 };

drivers/pinctrl/qcom/pinctrl-sm8350-lpass-lpi.c deleted +0 ~~-151~~

151 lines not on this page · raw message

Sasha Levin

maintainer

2026-02-03 16:29 UTC #1 lore raw

PATCH 1/1 pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins

From: Krzysztof Kozlowski <[email protected]>

[ Upstream commit 1fbe3abb449c5ef2178e1c3e3e8b9a43a7a410ac ]