diff mbox series

[linux,dev-5.8,9/9] Add TPM device to Rainier Device-Tree

Message ID 20210115151048.15965-10-klaus@linux.vnet.ibm.com
State New
Headers show
Series Add TPM i2C TIS device | expand

Commit Message

Klaus Heinrich Kiwi Jan. 15, 2021, 3:10 p.m. UTC
On IBM's Rainier System, the Nuvoton NPCT750A device is placed on the
13th i2c bus (i2c12) with addres 0x2e.

Signed-off-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 2b7dc60ce57c..9f8af5d8dec2 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -2836,6 +2836,12 @@ 
 
 &i2c12 {
 	status = "okay";
+
+	tpm: tpm@2e {
+        compatible = "nuvoton,npct75x", "tcg,tpm-tis-i2c";
+        reg = <0x2e>;
+        };
+
 };
 
 &i2c13 {