FROMLIST: arm64: dts: qcom: shikra-iqs-som: fix GPIO138 reservation - #1058
FROMLIST: arm64: dts: qcom: shikra-iqs-som: fix GPIO138 reservation#1058Mohd Ayaan Anwar (ayaan-anwar) wants to merge 1 commit into
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PR #1058 — validate-patchPR: #1058
Final Summary
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PR #1058 — checker-log-analyzerPR: #1058
Detailed report: Full report
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The GPIO mappings on the IQS variant differ from the CQ variants. GPIO138 is connected to the RGMII1_RX_CTL pin rather than the NFC ESE Secure IO pin; the latter is connected to GPIO49. This incorrect reservation causes the probe of the second Ethernet port to fail: shikra-tlmm 500000.pinctrl: error -EINVAL: pin-138 (5d20000.ethernet) shikra-tlmm 500000.pinctrl: error -EINVAL: could not request pin 138 (GPIO_138) from group gpio138 on device 500000.pinctrl qcom-ethqos 5d20000.ethernet: Error applying setting, reverse things back Replace gpio138 with gpio49 in the reserved list. Fixes: 779aead ("arm64: dts: qcom: shikra: Add gpio-reserved-ranges to tlmm") Link: https://lore.kernel.org/linux-arm-msm/20260908-shikra_ethernet_dts-v1-1-69c0c5c7c124@oss.qualcomm.com/ Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
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qli-2.1 pull-request freeze |
Test Matrix
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Test Matrix
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Mohd Ayaan Anwar (@ayaan-anwar) shikra-iqs device is not booting with this PR, please check : |
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Hi Salendarsingh Gaud (@sgaud-quic) , what is the boot firmware version of the DUT? We need qualcomm-linux/meta-qcom#2970 for TZ AC fix. |
Test Matrix
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The GPIO mappings on the IQS variant differ from the CQ variants. GPIO138 is connected to the RGMII1_RX_CTL pin rather than the NFC ESE Secure IO pin; the latter is connected to GPIO49. This incorrect reservation causes the probe of the second Ethernet port to fail:
shikra-tlmm 500000.pinctrl: error -EINVAL: pin-138 (5d20000.ethernet)
shikra-tlmm 500000.pinctrl: error -EINVAL: could not request pin 138
(GPIO_138) from group gpio138 on device 500000.pinctrl
qcom-ethqos 5d20000.ethernet: Error applying setting, reverse things back
Replace gpio138 with gpio49 in the reserved list.
CRs-Fixed: 4598845
QLI-Mainline-PR: qualcomm-linux/kernel-topics#1786
Fixes: 779aead ("arm64: dts: qcom: shikra: Add gpio-reserved-ranges to tlmm")
Link: https://lore.kernel.org/linux-arm-msm/20260908-shikra_ethernet_dts-v1-2-69c0c5c7c124@oss.qualcomm.com/
Signed-off-by: Mohd Ayaan Anwar mohd.anwar@oss.qualcomm.com