From: Joel Stanley <[email protected]>

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

Signed-off-by: Joel Stanley <[email protected]>
Signed-off-by: Ninad Palsule <[email protected]>
---
This patch is based out of following patchset:
https://lore.kernel.org/r/[email protected]
This patchset has 3 patches. The binding document related patches are
already merged using following patchset:
https://lore.kernel.org/all/3f56f0a2bb90697a23e83583a21684b75dc7eea2.1701093036.git.lu...@wunner.de/

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


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