Messages in this thread | | | Date | Fri, 09 Jun 2023 18:36:58 +0000 | From | Raymond Hackley <> | Subject | [RESEND PATCH v3 0/2] NFC: nxp-nci: Add pad supply voltage pvdd-supply |
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v3: Fix weird wrapping and drop another unnecessary nxp_nci_i2c_poweroff() v2: Use dev_err_probe() and drop unnecessary nxp_nci_i2c_poweroff()
PN547/553, QN310/330 chips on some devices require a pad supply voltage (PVDD). Otherwise, the NFC won't power up.
Implement support for pad supply voltage pvdd-supply that is enabled by the nxp-nci driver so that the regulator gets enabled when needed.
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