[PATCH v2 1/1] tpm: tis-i2c: Add more compatible strings

From: Ninad Palsule
Date: Tue Jan 16 2024 - 13:18:16 EST


From: Joel Stanley <joel@xxxxxxxxx>

Add a generic compatibility string for I2C based TPM 2.0 device.

Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
Signed-off-by: Ninad Palsule <ninad@xxxxxxxxxxxxx>
---
This patch is based out of following patchset:
https://lore.kernel.org/r/20220928043957.2636877-4-joel@xxxxxxxxx
This patchset has 3 patches. The binding document related patches are
already merged using following patchset:
https://lore.kernel.org/all/3f56f0a2bb90697a23e83583a21684b75dc7eea2.1701093036.git.lukas@xxxxxxxxx/

v2:
- Removed NPCT75x compatibility string based on review comment by
Conor.
---
drivers/char/tpm/tpm_tis_i2c.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/char/tpm/tpm_tis_i2c.c b/drivers/char/tpm/tpm_tis_i2c.c
index a897402cc36a..d63ef81fb1f1 100644
--- a/drivers/char/tpm/tpm_tis_i2c.c
+++ b/drivers/char/tpm/tpm_tis_i2c.c
@@ -383,6 +383,7 @@ 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 = "tcg,tpm-tis-i2c", },
{}
};
MODULE_DEVICE_TABLE(of, of_tis_i2c_match);
--
2.39.2