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dm: tpm: Drop CONFIG_DM_TPM

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Now that all TPM drivers use driver model, we can drop the special driver
model CONFIG option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard<christophe-h.ricard@st.com>
This commit is contained in:
Simon Glass
2015-10-03 06:39:36 -06:00
parent 3e7d940bb6
commit 2419cd16a1
3 changed files with 5 additions and 13 deletions
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15
drivers/tpm/Kconfig
View File

@ -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

2
drivers/tpm/Makefile
View File

@ -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