From: Eddie James <eajames@linux.ibm.com>
To: openbmc@lists.ozlabs.org
Cc: cjengel@us.ibm.com, joel@jms.id.au
Subject: [PATCH u-boot v2019.04-aspeed-openbmc v2 8/9] arm: dts: ast2600-rainier: Add NPCT75X TPM
Date: Fri, 13 May 2022 12:07:14 -0500 [thread overview]
Message-ID: <20220513170715.43475-9-eajames@linux.ibm.com> (raw)
In-Reply-To: <20220513170715.43475-1-eajames@linux.ibm.com>
Add the TPM device on I2C bus 12.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
arch/arm/dts/ast2600-rainier.dts | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/arm/dts/ast2600-rainier.dts b/arch/arm/dts/ast2600-rainier.dts
index 8a44fd8a0a..aa91b12ed3 100755
--- a/arch/arm/dts/ast2600-rainier.dts
+++ b/arch/arm/dts/ast2600-rainier.dts
@@ -106,12 +106,14 @@
&gpio0 {
u-boot,dm-pre-reloc;
+};
+
+&i2c12 {
+ status = "okay";
- tpm_reset {
- u-boot,dm-pre-reloc;
- gpio-hog;
- output-high;
- gpios = <ASPEED_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+ tpm@2e {
+ compatible = "nuvoton,npct75x";
+ reg = <0x2e>;
};
};
--
2.27.0
next prev parent reply other threads:[~2022-05-13 17:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 17:07 [PATCH u-boot v2019.04-aspeed-openbmc v2 0/9] ast2600: Add I2C TPMv2 driver Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 1/9] tpm: Add more TPM2 definitions Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 2/9] tpm: add #ifndef to fix redeclaration build errors Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 3/9] tpm2: Introduce TIS tpm core Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 4/9] tis: fix tpm_tis_remove() Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 5/9] tpm: core: Set timeouts before requesting locality Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 6/9] i2c: ast_i2c: Remove SCL direct drive mode Eddie James
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 7/9] tpm: add support for TPMv2.x I2C chips Eddie James
2022-05-13 17:07 ` Eddie James [this message]
2022-05-13 17:07 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 9/9] board: ast2600-ibm: Add AST2600 BMC based POWER10+ servers Eddie James
2022-05-20 6:30 ` Joel Stanley
2022-05-24 16:42 ` Eddie James
2022-05-20 6:31 ` [PATCH u-boot v2019.04-aspeed-openbmc v2 0/9] ast2600: Add I2C TPMv2 driver Joel Stanley
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