[PATCH v1 1/1] tpm: tis-i2c: Add more compatible strings

Ninad Palsule
2023-12-14T14:50:03Z

From: Joel Stanley <joel@jms.id.au>

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@jms.id.au>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/r/20220928043957.2636877-4-joel@jms.id.au
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
---
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 a897402cc36a..9511c0d50185 100644
--- a/drivers/char/tpm/tpm_tis_i2c.c
+++ b/drivers/char/tpm/tpm_tis_i2c.c
@@ -383,6 +383,8 @@ 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);
--
2.39.2