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authorEmmanuel Vadot <manu@FreeBSD.org>2017-11-13 20:15:33 +0000
committerEmmanuel Vadot <manu@FreeBSD.org>2017-11-13 20:15:33 +0000
commit550370858c61e6f7fe3832de73daa9cc25ba716a (patch)
treeb8d380020ec7026d5a54e3a2c67ef46ac8859511 /Bindings/security
parentd5464ff11700ac44568e6816e00d1d1427cc46ae (diff)
downloadsrc-550370858c61e6f7fe3832de73daa9cc25ba716a.tar.gz
src-550370858c61e6f7fe3832de73daa9cc25ba716a.zip
Notes
Diffstat (limited to 'Bindings/security')
-rw-r--r--Bindings/security/tpm/st33zp24-i2c.txt1
-rw-r--r--Bindings/security/tpm/st33zp24-spi.txt1
-rw-r--r--Bindings/security/tpm/tpm-i2c.txt7
-rw-r--r--Bindings/security/tpm/tpm_tis_spi.txt1
4 files changed, 6 insertions, 4 deletions
diff --git a/Bindings/security/tpm/st33zp24-i2c.txt b/Bindings/security/tpm/st33zp24-i2c.txt
index 3ad115efed1e..6a4e0d30d8c4 100644
--- a/Bindings/security/tpm/st33zp24-i2c.txt
+++ b/Bindings/security/tpm/st33zp24-i2c.txt
@@ -19,7 +19,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on I2C2):
&i2c2 {
- status = "okay";
st33zp24: st33zp24@13 {
diff --git a/Bindings/security/tpm/st33zp24-spi.txt b/Bindings/security/tpm/st33zp24-spi.txt
index 158b0165e01c..604dce901b60 100644
--- a/Bindings/security/tpm/st33zp24-spi.txt
+++ b/Bindings/security/tpm/st33zp24-spi.txt
@@ -18,7 +18,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on SPI4):
&mcspi4 {
- status = "okay";
st33zp24@0 {
diff --git a/Bindings/security/tpm/tpm-i2c.txt b/Bindings/security/tpm/tpm-i2c.txt
index 8cb638b7e89c..a65d7b71e81a 100644
--- a/Bindings/security/tpm/tpm-i2c.txt
+++ b/Bindings/security/tpm/tpm-i2c.txt
@@ -8,6 +8,12 @@ Required properties:
the firmware event log
- linux,sml-size : size of the memory allocated for the firmware event log
+Optional properties:
+
+- powered-while-suspended: present when the TPM is left powered on between
+ suspend and resume (makes the suspend/resume
+ callbacks do nothing).
+
Example (for OpenPower Systems with Nuvoton TPM 2.0 on I2C)
----------------------------------------------------------
@@ -17,5 +23,4 @@ tpm@57 {
compatible = "nuvoton,npct650", "nuvoton,npct601";
linux,sml-base = <0x7f 0xfd450000>;
linux,sml-size = <0x10000>;
- status = "okay";
};
diff --git a/Bindings/security/tpm/tpm_tis_spi.txt b/Bindings/security/tpm/tpm_tis_spi.txt
index 85741cd468cc..b800667da92b 100644
--- a/Bindings/security/tpm/tpm_tis_spi.txt
+++ b/Bindings/security/tpm/tpm_tis_spi.txt
@@ -13,7 +13,6 @@ Example (for ARM-based BeagleBoard xM with TPM_TIS on SPI4):
&mcspi4 {
- status = "okay";
tpm_tis@0 {