Re: [PATCH v5 05/11] power: sequencing: qcom-wcn: Report power controllability
Manivannan Sadhasivam <[email protected]>
| Newsgroups | org.kernel.vger.linux-pm,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-bluetooth,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci |
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| Message-ID | <anjo55lluayxddxu443viltahzbs24fvildpfy7uxgj6rbgx7c@hxebxqczlgev> |
On Mon, Jul 20, 2026 at 10:04:07AM +0200, Loic Poulain wrote: > The "bluetooth" and "wlan" targets drive the BT_EN and WLAN_EN GPIOs to > gate the respective functions. These GPIOs are optional, on some boards > they are hardwired to an always-on pull-up and not routed to a host GPIO. > In that case the corresponding enable/disable callbacks are no-ops, so the > consumer cannot gate or reset that function on its own. > > Implement the .is_controllable() callback on the "bluetooth" and "wlan" > targets so that consumers can query this via the pwrseq API. > > Signed-off-by: Loic Poulain <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]> - Mani -- மணிவண்ணன் சதாசிவம்