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[PW_SID:1127200] Add remaining IO expansions on Lichee Pi 4A#2279

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[PW_SID:1127200] Add remaining IO expansions on Lichee Pi 4A#2279
linux-riscv-bot wants to merge 6 commits into
workflow__riscv__fixesfrom
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@linux-riscv-bot linux-riscv-bot commented Jul 14, 2026

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PR for series 1127200 applied to workflow__riscv__fixes

Name: Add remaining IO expansions on Lichee Pi 4A
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1127200
Version: 2

Linux RISC-V bot and others added 6 commits July 13, 2026 20:05
Adding CI files
f54dc6c
@Icenowy
riscv: dts: thead: th1520: remove pclk for I2C1
223e5c0 
The I2C1 node added previously to the th1520.dtsi file has two clocks
set -- one "ref" clock (CLK_I2C1) and one "pclk" (CLK_PERI_APB_PCLK).

However, the CLK_I2C1 clock is just a clock gate with the
CLK_PERI_APB_PCLK clock as its input. In addition, when it's gated,
reading registers from the I2C controller returns fixed value (the last
read value) for all registers. These facts indicate that the CLK_I2C1
clock is the true APB clock fed into the I2C controller instead of a
dedicated reference clock.

Leave only the CLK_I2C1 clock as the `clocks` property of the I2C1
device node and remove `clock-names` property, which represents the I2C
controller only takes a single clock both as the APB clock and the
reference clock.

Fixes: 2f60e35 ("riscv: dts: thead: Add TH1520 I2C1 controller")
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@Taumille
riscv: dts: thead: Add TH1520 I2C nodes
b2eca90 
Add nodes for the remaining five I2C controllers on the T-Head TH1520
RISCV SoC.

Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
Reviewed-by: Drew Fustini <dfustini@tenstorrent.com>
[Icenowy: rebase and reword commit message to exclude I2C1]
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@Icenowy
riscv: dts: thead: lpi4a: sort nodes
6dd204a 
Although "D", "H" and "I" are earlier in the alphabet than "P", the DPU,
HDMI and I2C1 nodes were added after PADCTRL nodes in the Lichee Pi 4A
device tree; in addition the PADCTRL1 node is placed before the
PADCTRL0 one.

Sort the nodes in this device tree.

Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@esmil
riscv: dts: thead: Add IO labels for the IO expansion on I2C1
74353bc 
Add labels for GPIOs on the IO expansion chip on the I2C1 bus.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
[Icenowy: Splitted off the patch adding all 3 IO expansions]
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@esmil
riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions
a9e9592 
Lichee Pi 4A has 3 I2C IO expansion chips onboard, connected to the
I2C0/1/3 busses. The I2C1 one is already added to the device tree, but
the I2C0/3 ones are not yet added.

Add device tree nodes for them.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
[Icenowy: added commit description, enable SoC pull-up, remove I2C1 and
 aliases]
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 120.11 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1353.40 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1516.21 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.72 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 22.15 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.65 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 85.90 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.25 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
kdoc
Desc: Detects for kdoc errors
Duration: 0.74 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
module-param
Desc: Detect module_param changes
Duration: 0.26 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.29 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 1: "[v2,1/5] riscv: dts: thead: th1520: remove pclk for I2C1"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.29 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 120.72 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1344.70 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1523.38 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.54 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 22.20 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 1.11 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 85.34 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
kdoc
Desc: Detects for kdoc errors
Duration: 0.72 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 2: "[v2,2/5] riscv: dts: thead: Add TH1520 I2C nodes"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.26 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 3: "[v2,3/5] riscv: dts: thead: lpi4a: sort nodes"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 3: "[v2,3/5] riscv: dts: thead: lpi4a: sort nodes"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 3: "[v2,3/5] riscv: dts: thead: lpi4a: sort nodes"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.27 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 119.41 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1329.61 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1573.97 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.44 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 22.04 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.59 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 84.03 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
kdoc
Desc: Detects for kdoc errors
Duration: 0.72 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
module-param
Desc: Detect module_param changes
Duration: 0.25 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 4: "[v2,4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.27 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 120.52 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1371.67 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1524.70 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.93 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 22.52 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.74 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 84.12 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Author

Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
kdoc
Desc: Detects for kdoc errors
Duration: 0.73 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Jul 14, 2026

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Patch 5: "[v2,5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.27 seconds
Result: PASS

@linux-riscv-bot
linux-riscv-bot force-pushed the workflow__riscv__fixes branch from f54dc6c to f61148d Compare July 15, 2026 03:51
@linux-riscv-bot
linux-riscv-bot deleted the pw1127200 branch July 15, 2026 03:52
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4 participants

@linux-riscv-bot @Icenowy @Taumille @esmil