On Fri, Sep 30, 2022 at 4:47 PM Jarkko Sakkinen <jarkko@xxxxxxxxxx> wrote: > > On Wed, Sep 28, 2022 at 02:09:57PM +0930, Joel Stanley wrote: > > The NPCT75x TPM is TIS compatible. It has an I2C and SPI interface. > > > > https://www.nuvoton.com/products/cloud-computing/security/trusted-platform-module-tpm/ > > > > Add a compatible string for it, and the generic compatible. > > > > Signed-off-by: Joel Stanley <joel@xxxxxxxxx> > > --- > > drivers/char/tpm/tpm_tis_i2c.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/drivers/char/tpm/tpm_tis_i2c.c b/drivers/char/tpm/tpm_tis_i2c.c > > index 0692510dfcab..4af27b7ec5b1 100644 > > --- a/drivers/char/tpm/tpm_tis_i2c.c > > +++ b/drivers/char/tpm/tpm_tis_i2c.c > > @@ -368,6 +368,8 @@ MODULE_DEVICE_TABLE(i2c, tpm_tis_i2c_id); > > #ifdef CONFIG_OF > > static const struct of_device_id of_tis_i2c_match[] = { > > { .compatible = "infineon,slb9673", }, > > + { .compatible = "nuvoton,npct75x", }, > > + { .compatible = "tcg,tpm-tis-i2c", }, > > {} > > }; > > MODULE_DEVICE_TABLE(of, of_tis_i2c_match); > > -- > > 2.35.1 > > > > Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> > > IMHO could be picked to the same tree with DT changes instead > of my tree. It's supposed to be the other way around. DT bindings go with drivers via subsystem tree. I don't take drivers. But it seems this first needs some coordination with this[1] series. Rob [1] https://lore.kernel.org/all/20220930165116.13329-1-Alexander.Steffen@xxxxxxxxxxxx/
