Re: [PATCH 9/9] PCI/pwrseq: add a pwrseq driver for QCA6390

From: Konrad Dybcio
Date: Thu Jan 18 2024 - 12:51:12 EST




On 1/17/24 17:07, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Add a PCI power sequencing driver that's capable of correctly powering
up the ath11k module on QCA6390 and WCN7850 using the PCI pwrseq
functionality.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
[Neil: add support for WCN7850]
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---

[...]

+static struct pci_pwrseq_qca6390_vreg pci_pwrseq_wcn7850_vregs[] = {
+ {
+ .name = "vdd",
+ },

Weird there's no .load here.. On Qualcomm they're used for asking
the regluators to enter the high power mode, so it'd be useful.

Konrad