[PW_SID:1081887] Add interrupt controller for JHB100 SoC by linux-riscv-bot · Pull Request #1782 · linux-riscv/linux

linux-riscv-bot · 2026-04-16T08:20:57Z

PR for series 1081887 applied to workflow__riscv__fixes

Name: Add interrupt controller for JHB100 SoC
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1081887
Version: 2

…h8100 for jhb100 The StarFive JH8100 SoC was discontinued before production. The newly taped-out JHB100 SoC uses the same interrupt controller IP. Rename the binding file, compatible string, and MAINTAINERS entry from "jh8100" to "jhb100". In JHB100 SoC, The clocks and resets are not operated by users, but they exist in the hardware. Mark them as optional. Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

The StarFive JH8100 SoC was discontinued before production. The newly taped-out JHB100 SoC uses the same interrupt controller IP. Rename the driver file, Kconfig symbol, and internal references from "jh8100" to "jhb100" to accurately reflect the supported hardware. Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

Use devm_ interfaces to simplify resource release. Make clock and reset get optional as they are not used on the JHB100 SoC. Replace pr_ logging with dev_* logging. Use __free(kfree) cleanup attribute to auto-free irqc on error paths Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

StarFive JHB100 SoC interrupt controller actually supports 64 interrupt sources, the original code only supported up to 32. now it is extended to 64. Also use guard(raw_spinlock) to automatically release spinlocks. Signed-off-by: Mason Huo <mason.huo@starfivetech.com> Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

Add irq_set_type() callback to support configuring interrupt trigger types (level high/low, edge rising/falling) for the JHB100 interrupt controller. Also add irq_ack() callabck as required by handle_edge_irq(). Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

linux-riscv-bot · 2026-04-16T08:27:12Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 135.75 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T08:43:46Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 992.22 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:06:04Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1336.76 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:06:31Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 24.94 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:06:59Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 26.15 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:07:02Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 1.00 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:28Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 84.76 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:30Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:33Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
kdoc
Desc: Detects for kdoc errors
Duration: 0.94 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:35Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
module-param
Desc: Detect module_param changes
Duration: 0.33 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:37Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:08:39Z

Patch 1: "[v2,1/5] dt-bindings: interrupt-controller: repurpose binding for unreleased jh8100 for jhb100"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:11:11Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 135.70 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:29:51Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1118.75 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:56:55Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1622.04 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:57:22Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 25.10 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:57:50Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 26.08 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:57:54Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 2.32 seconds
Result: WARNING
Output:

WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines
#50: FILE: drivers/irqchip/Kconfig:654:
+config STARFIVE_JHB100_INTC
+	bool "StarFive JHB100 External Interrupt Controller"
 	depends on ARCH_STARFIVE || COMPILE_TEST
 	default ARCH_STARFIVE
 	select IRQ_DOMAIN_HIERARCHY
 	help
+	  This enables support for the INTC chip found in StarFive JHB100
+	  This enables support for the INTC chip found in StarFive JHB100
 	  SoC.
 
 	  If you don't know what to do here, say Y.

total: 0 errors, 1 warnings, 0 checks, 71 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit f31b70280842 ("irqchip/starfive: Rename jh8100 to jhb100") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 0 checks, 71 lines checked
WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines

linux-riscv-bot · 2026-04-16T09:59:19Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 83.67 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:59:21Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:59:24Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
kdoc
Desc: Detects for kdoc errors
Duration: 1.00 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:59:26Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
module-param
Desc: Detect module_param changes
Duration: 0.33 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:59:28Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T09:59:29Z

Patch 2: "[v2,2/5] irqchip/starfive: Rename jh8100 to jhb100"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:02:00Z

Patch 3: "[v2,3/5] irqchip/starfive: Use devm_ interfaces to simplify resource release"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 135.87 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:49:39Z

Patch 3: "[v2,3/5] irqchip/starfive: Use devm_ interfaces to simplify resource release"
kdoc
Desc: Detects for kdoc errors
Duration: 0.88 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:49:41Z

Patch 3: "[v2,3/5] irqchip/starfive: Use devm_ interfaces to simplify resource release"
module-param
Desc: Detect module_param changes
Duration: 0.25 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:49:43Z

Patch 3: "[v2,3/5] irqchip/starfive: Use devm_ interfaces to simplify resource release"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:49:45Z

Patch 3: "[v2,3/5] irqchip/starfive: Use devm_ interfaces to simplify resource release"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T10:52:15Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 135.65 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:10:39Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1101.66 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:37:33Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1613.26 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:37:59Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 24.11 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:38:27Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 26.24 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:38:30Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.79 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:39:55Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 83.74 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:39:57Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:40:00Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
kdoc
Desc: Detects for kdoc errors
Duration: 0.91 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:40:02Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
module-param
Desc: Detect module_param changes
Duration: 0.26 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:40:04Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:40:06Z

Patch 4: "[v2,4/5] irqchip/starfive: Increase the interrupt source number up to 64"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.32 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T11:42:36Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 135.82 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:01:09Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1111.47 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:27:58Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1608.00 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:28:25Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 24.73 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:28:53Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 26.72 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:28:56Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.81 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:21Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 83.85 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:23Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:26Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
kdoc
Desc: Detects for kdoc errors
Duration: 0.88 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:28Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
module-param
Desc: Detect module_param changes
Duration: 0.26 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:30Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-04-16T12:30:32Z

Patch 5: "[v2,5/5] irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

changhuangliang and others added 5 commits April 16, 2026 08:20

linux-riscv-bot closed this Apr 24, 2026

linux-riscv-bot deleted the pw1081887 branch April 24, 2026 01:55

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