Document TPM_TIS_I2C-related config options in README.
Signed-off-by: Che-Liang Chiou <clch...@chromium.org>
---
README | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/README b/README
index 434384c..badb834 100644
--- a/README
+++ b/README
@@ -1076,6 +1076,19 @@ The following options need to be configured:
CONFIG_TPM
Support TPM devices.
+ CONFIG_TPM_TIS_I2C
+ Support for i2c bus TPM devices. Only one device
+ per system is supported at this time.
+
+ CONFIG_TPM_TIS_I2C_BUS_NUMBER
+ Define the the i2c bus number for the TPM device
+
+ CONFIG_TPM_TIS_I2C_SLAVE_ADDRESS
+ Define the TPM's address on the i2c bus
+
+ CONFIG_TPM_TIS_I2C_BURST_LIMITATION
+ Define the burst count bytes upper limit
+
CONFIG_TPM_TIS_LPC
Support for generic parallel port TPM devices. Only one device
per system is supported at this time.
--
1.7.3.1
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