[PATCH v2 3/4] PCI: qcom: Add CGC disable workaround for Nord PCIe

sashiko-bot at kernel.org sashiko-bot at kernel.org
Fri Aug 28 01:50:29 PDT 2026


> Nord requires a workaround to address a timing convergence issue in the
> PCIe power domain. To avoid the issue, set the CORE_CLK_CGC_DIS and
> AUX_PWR_DET bits in PARF_SYS_CTRL after controller initialization.
> 
> The SLV_ACLK_CGC_DIS bit is already configured by hardware reset. This
> change adds the remaining required settings as documented in
> QCTDD11972446.
> 
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru at oss.qualcomm.com>

Sashiko has reviewed this patch and found no issues. It looks great!

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260828-nord-v2-0-18bf59d19d6f@oss.qualcomm.com?part=3




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