| Message ID | 20231208090936.27769-1-brgl@bgdev.pl |
|---|---|
| Headers | show |
| Series | Bluetooth: power-on QCA6390 correctly | expand |
On Fri, Dec 8, 2023 at 11:32 AM Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> wrote: > > On Fri, Dec 08, 2023 at 10:09:33AM +0100, Bartosz Golaszewski wrote: > > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> > > > > Resending with all maintainers in CC. > > > > Patch 1 is just a typo fix as we're already touching this bindings. The > > second patch adds more regulator definitions and enforces them for the > > QCA6390 model. The final patch enables the power sequence for the BT > > module of QCA6390 in the hci_qca driver. > > > > Is bluetooth fully functional without handling WLAN specific resources like > regulators, enable GPIO? When I checked last time, the chip requires both > Bluetooth and WLAN resources to become fully operational. > WLAN-specific regulators for PCIe are enabled anyway but the WLAN enable GPIO is low and the relevant pin function is not even configured. I can confirm Bluetooth is functional. I too thought we'd need a common power-sequence here but Abel pointed out that neither RB5 nor X13s require it, it's only needed in later models. Bart > - Mani > > > v1 -> v2: > > - squashed the two bluetooth patches into one > > - changed the naming convention for the RFA regulators to follow the > > existing ones > > - added dt-bindings patches > > > > Bartosz Golaszewski (3): > > dt-bindings: net: bluetooth: qualcomm: fix a typo > > dt-bindings: net: bluetooth: qualcomm: add regulators for QCA6390 > > Bluetooth: qca: run the power-on/off sequence for QCA6390 too > > > > .../net/bluetooth/qualcomm-bluetooth.yaml | 26 ++++++++++++++++++- > > drivers/bluetooth/hci_qca.c | 14 +++++++++- > > 2 files changed, 38 insertions(+), 2 deletions(-) > > > > -- > > 2.40.1 > > > > > > -- > மணிவண்ணன் சதாசிவம்
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Resending with all maintainers in CC. Patch 1 is just a typo fix as we're already touching this bindings. The second patch adds more regulator definitions and enforces them for the QCA6390 model. The final patch enables the power sequence for the BT module of QCA6390 in the hci_qca driver. v1 -> v2: - squashed the two bluetooth patches into one - changed the naming convention for the RFA regulators to follow the existing ones - added dt-bindings patches Bartosz Golaszewski (3): dt-bindings: net: bluetooth: qualcomm: fix a typo dt-bindings: net: bluetooth: qualcomm: add regulators for QCA6390 Bluetooth: qca: run the power-on/off sequence for QCA6390 too .../net/bluetooth/qualcomm-bluetooth.yaml | 26 ++++++++++++++++++- drivers/bluetooth/hci_qca.c | 14 +++++++++- 2 files changed, 38 insertions(+), 2 deletions(-)