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dm: tpm: Drop CONFIG_DM_TPM
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>
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@ -4,15 +4,6 @@
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menu "TPM support"
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menu "TPM support"
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config DM_TPM
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bool "Enable driver model for Trusted Platform Module drivers"
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depends on DM && TPM
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help
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Enable driver model for TPMs. The TIS interface (tis_open(),
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tis_sendrecv(), etc.) is then implemented by the TPM uclass. Note
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that even with driver model only a single TPM is currently
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supported, since the tpm library assumes this.
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config TPM_TIS_SANDBOX
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config TPM_TIS_SANDBOX
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bool "Enable sandbox TPM driver"
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bool "Enable sandbox TPM driver"
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depends on SANDBOX
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depends on SANDBOX
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@ -24,7 +15,7 @@ config TPM_TIS_SANDBOX
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config TPM_ATMEL_TWI
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config TPM_ATMEL_TWI
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bool "Enable Atmel TWI TPM device driver"
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bool "Enable Atmel TWI TPM device driver"
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depends on DM_TPM && DM_I2C
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depends on TPM && DM_I2C
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help
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help
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This driver supports an Atmel TPM device connected on the I2C bus.
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This driver supports an Atmel TPM device connected on the I2C bus.
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The usual tpm operations and the 'tpm' command can be used to talk
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The usual tpm operations and the 'tpm' command can be used to talk
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@ -33,7 +24,7 @@ config TPM_ATMEL_TWI
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config TPM_TIS_INFINEON
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config TPM_TIS_INFINEON
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bool "Enable support for Infineon SLB9635/45 TPMs on I2C"
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bool "Enable support for Infineon SLB9635/45 TPMs on I2C"
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depends on DM_TPM && DM_I2C
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depends on TPM && DM_I2C
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help
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help
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This driver supports Infineon TPM devices connected on the I2C bus.
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This driver supports Infineon TPM devices connected on the I2C bus.
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The usual tpm operations and the 'tpm' command can be used to talk
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The usual tpm operations and the 'tpm' command can be used to talk
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@ -57,7 +48,7 @@ config TPM_TIS_I2C_BURST_LIMITATION_LEN
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config TPM_TIS_LPC
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config TPM_TIS_LPC
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bool "Enable support for Infineon SLB9635/45 TPMs on LPC"
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bool "Enable support for Infineon SLB9635/45 TPMs on LPC"
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depends on DM_TPM && X86
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depends on TPM && X86
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help
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help
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This driver supports Infineon TPM devices connected on the I2C bus.
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This driver supports Infineon TPM devices connected on the I2C bus.
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The usual tpm operations and the 'tpm' command can be used to talk
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The usual tpm operations and the 'tpm' command can be used to talk
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@ -3,7 +3,7 @@
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# SPDX-License-Identifier: GPL-2.0+
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# SPDX-License-Identifier: GPL-2.0+
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#
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#
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obj-$(CONFIG_DM_TPM) += tpm-uclass.o
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obj-$(CONFIG_TPM) += tpm-uclass.o
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obj-$(CONFIG_TPM_ATMEL_TWI) += tpm_atmel_twi.o
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obj-$(CONFIG_TPM_ATMEL_TWI) += tpm_atmel_twi.o
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obj-$(CONFIG_TPM_TIS_INFINEON) += tpm_tis_infineon.o
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obj-$(CONFIG_TPM_TIS_INFINEON) += tpm_tis_infineon.o
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@ -56,6 +56,7 @@ source lib/rsa/Kconfig
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config TPM
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config TPM
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bool "Trusted Platform Module (TPM) Support"
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bool "Trusted Platform Module (TPM) Support"
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depends on DM
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help
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help
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This enables support for TPMs which can be used to provide security
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This enables support for TPMs which can be used to provide security
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features for your board. The TPM can be connected via LPC or I2C
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features for your board. The TPM can be connected via LPC or I2C
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