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

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Message-Id: <20240116181754.3905754-2-ninad@linux.ibm.com>
Date: Tue, 16 Jan 2024 12:17:54 -0600
From: Ninad Palsule <ninad@...ux.ibm.com>
To: peterhuewe@....de, jarkko@...nel.org, jgg@...pe.ca,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Joel Stanley <joel@....id.au>, ninad@...ux.ibm.com
Subject: [PATCH v2 1/1] tpm: tis-i2c: Add more compatible strings

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

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

Signed-off-by: Joel Stanley <joel@....id.au>
Signed-off-by: Ninad Palsule <ninad@...ux.ibm.com>
---
This patch is based out of following patchset:
https://lore.kernel.org/r/20220928043957.2636877-4-joel@jms.id.au
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@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