diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-09-06 11:06:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-02 14:56:08 +0300 |
| commit | 15ebb02abde80c2e1567b605251dd2052d2b792c (patch) | |
| tree | 8e87c0fa5f91301a0d430e325d0d0262781ae977 | |
| parent | 0f9df9662097c1ea3a9aa20aad5a818e6532de19 (diff) | |
| download | linux-15ebb02abde80c2e1567b605251dd2052d2b792c.tar.xz | |
usb: typec: tcpci_rt1711h: Add enable_pd30_extended_message variable to struct rt1711h_chip_info
The RT1715 has PD30 extended message compared to RT1711H. Add a variable
enable_pd30_extended_message to struct rt1711h_chip_info to enable this
feature for RT1715.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20230906080619.36930-5-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpci_rt1711h.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcpm/tcpci_rt1711h.c index 40822bae9ae8..5d2dc7ead9d0 100644 --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c @@ -54,6 +54,7 @@ struct rt1711h_chip_info { u32 rxdz_sel; u16 did; + bool enable_pd30_extended_message; }; struct rt1711h_chip { @@ -110,7 +111,7 @@ static int rt1711h_init(struct tcpci *tcpci, struct tcpci_data *tdata) return ret; /* Enable PD30 extended message for RT1715 */ - if (chip->info->did == RT1715_DID) { + if (chip->info->enable_pd30_extended_message) { ret = regmap_update_bits(regmap, RT1711H_RTCTRL8, RT1711H_ENEXTMSG, RT1711H_ENEXTMSG); if (ret < 0) @@ -400,6 +401,7 @@ static const struct rt1711h_chip_info rt1711h = { static const struct rt1711h_chip_info rt1715 = { .rxdz_sel = RT1711H_BMCIO_RXDZSEL, .did = RT1715_DID, + .enable_pd30_extended_message = true, }; static const struct i2c_device_id rt1711h_id[] = { |