Now that all TPM drivers use driver model, we can drop the special driver
model CONFIG option.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2:
- Fix missing 'depends on DM' left out of the v1 patch
drivers/tpm/Kconfig | 15 +++------------
drivers/tpm/Makefile | 2 +-
lib/Kconfig | 1 +
3 files changed, 5 insertions(+), 13 deletions(-)
diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig
index 3ab652c..31b35f7 100644
--- a/drivers/tpm/Kconfig
+++ b/drivers/tpm/Kconfig
@@ -4,15 +4,6 @@
menu "TPM support"
-config DM_TPM
- bool "Enable driver model for Trusted Platform Module drivers"
- depends on DM && TPM
- help
- Enable driver model for TPMs. The TIS interface (tis_open(),
- tis_sendrecv(), etc.) is then implemented by the TPM uclass. Note
- that even with driver model only a single TPM is currently
- supported, since the tpm library assumes this.
-
config TPM_TIS_SANDBOX
bool "Enable sandbox TPM driver"
depends on SANDBOX
@@ -24,7 +15,7 @@ config TPM_TIS_SANDBOX
config TPM_ATMEL_TWI
bool "Enable Atmel TWI TPM device driver"
- depends on DM_TPM && DM_I2C
+ depends on TPM && DM_I2C
help
This driver supports an Atmel TPM device connected on the I2C bus.
The usual tpm operations and the 'tpm' command can be used to talk
@@ -33,7 +24,7 @@ config TPM_ATMEL_TWI
config TPM_TIS_INFINEON
bool "Enable support for Infineon SLB9635/45 TPMs on I2C"
- depends on DM_TPM && DM_I2C
+ depends on TPM && DM_I2C
help
This driver supports Infineon TPM devices connected on the I2C bus.
The usual tpm operations and the 'tpm' command can be used to talk
@@ -57,7 +48,7 @@ config TPM_TIS_I2C_BURST_LIMITATION_LEN
config TPM_TIS_LPC
bool "Enable support for Infineon SLB9635/45 TPMs on LPC"
- depends on DM_TPM && X86
+ depends on TPM && X86
help
This driver supports Infineon TPM devices connected on the I2C bus.
The usual tpm operations and the 'tpm' command can be used to talk
diff --git a/drivers/tpm/Makefile b/drivers/tpm/Makefile
index 5748145..1d49e95 100644
--- a/drivers/tpm/Makefile
+++ b/drivers/tpm/Makefile
@@ -3,7 +3,7 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-$(CONFIG_DM_TPM) += tpm-uclass.o
+obj-$(CONFIG_TPM) += tpm-uclass.o
obj-$(CONFIG_TPM_ATMEL_TWI) += tpm_atmel_twi.o
obj-$(CONFIG_TPM_TIS_INFINEON) += tpm_tis_infineon.o
diff --git a/lib/Kconfig b/lib/Kconfig
index 0673072..70ed20d 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -56,6 +56,7 @@ source lib/rsa/Kconfig
config TPM
bool "Trusted Platform Module (TPM) Support"
+ depends on DM
help
This enables support for TPMs which can be used to provide security
features for your board. The TPM can be connected via LPC or I2C
--
2.6.0.rc2.230.g3dd15c0
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