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[PW_SID:1067076] serial: 8250_dw: Add support for UltraRISC DP1000 uart#1615

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[PW_SID:1067076] serial: 8250_dw: Add support for UltraRISC DP1000 uart#1615
linux-riscv-bot wants to merge 2 commits into
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@linux-riscv-bot linux-riscv-bot commented Mar 16, 2026

PR for series 1067076 applied to workflow__riscv__fixes

Name: serial: 8250_dw: Add support for UltraRISC DP1000 uart
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1067076
Version: 1

Xincheng-Zhang-UR and others added 2 commits March 16, 2026 04:26
@Xincheng-Zhang-UR
riscv: ultrarisc: 8250_dw: support DP1000 uart
fee37e3 
The UART of DP1000 does not support automatic detection of
buffer size. skip_autocfg needs to be set to true

Signed-off-by: Zhang Xincheng <zhangxincheng@ultrarisc.com>
Signed-off-by: Jia Wang <wangjia@ultrarisc.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@WangJia-UR
dt-bindings: serial: update bindings of ultrarisc dp1000 uart
548098e 
Add UltraRISC vendor-prefix information
Add DP1000 UART compatible information

Signed-off-by: Jia Wang <wangjia@ultrarisc.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 136.47 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1019.00 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1373.72 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 26.19 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 27.94 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 1.57 seconds
Result: WARNING
Output:

WARNING: DT compatible string "ultrarisc,dp1000-uart" appears un-documented -- check ./Documentation/devicetree/bindings/
#56: FILE: drivers/tty/serial/8250/8250_dw.c:810:
+	{ .compatible = "ultrarisc,dp1000-uart", .data = &dw8250_ultrarisc_dp1000_data },

total: 0 errors, 1 warnings, 0 checks, 36 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 fee37e32c38f ("riscv: ultrarisc: 8250_dw: support DP1000 uart") 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, 36 lines checked
WARNING: DT compatible string "ultrarisc,dp1000-uart" appears un-documented -- check ./Documentation/devicetree/bindings/

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 82.07 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.22 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
kdoc
Desc: Detects for kdoc errors
Duration: 0.85 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 1: "[1/2] riscv: ultrarisc: 8250_dw: support DP1000 uart"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.29 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 137.43 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 992.72 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1338.18 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 26.30 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 27.56 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.66 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 82.74 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.22 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
kdoc
Desc: Detects for kdoc errors
Duration: 1.17 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

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linux-riscv-bot commented Mar 16, 2026

Patch 2: "[2/2] dt-bindings: serial: update bindings of ultrarisc dp1000 uart"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.29 seconds
Result: PASS

@linux-riscv-bot linux-riscv-bot deleted the pw1067076 branch March 16, 2026 08:01
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3 participants

@linux-riscv-bot @Xincheng-Zhang-UR @WangJia-UR