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linux/drivers/char/tpm
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Enric Balletbo i Serra b5d0ebc99b tpm: do not suspend/resume if power stays on 
The suspend/resume behavior of the TPM can be controlled by setting
"powered-while-suspended" in the DTS. This is useful for the cases
when hardware does not power-off the TPM.

Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
2017-07-07 09:49:26 +10:00
..
st33zp24 tpm/st33zp24: Switch to devm_acpi_dev_add_driver_gpios() 2017-06-19 02:33:22 +02:00
Kconfig tpm/tpm_crb: Enable TPM CRB interface for ARM64 2017-04-03 22:46:03 +03:00
Makefile tpm: expose spaces via a device link /dev/tpmrm<n> 2017-04-03 22:46:02 +03:00
tpm1_eventlog.c tpm: add securityfs support for TPM 2.0 firmware event log 2017-02-03 22:03:14 +02:00
tpm2_eventlog.c tpm: fix handling of the TPM 2.0 event logs 2017-04-25 00:27:18 +03:00
tpm2-cmd.c tpm: use tpm2_pcr_read() in tpm2_do_selftest() 2017-07-07 09:49:26 +10:00
tpm2-space.c tpm2: add session handle context saving and restoring to the space code 2017-04-03 22:46:02 +03:00
tpm_acpi.c tpm: add securityfs support for TPM 2.0 firmware event log 2017-02-03 22:03:14 +02:00
tpm_atmel.c tpm/tpm_atmel: remove unnecessary NULL check 2017-06-19 02:36:04 +02:00
tpm_atmel.h tpm: remove tpm_read_index and tpm_write_index from tpm.h 2017-02-03 22:03:14 +02:00
tpm_crb.c tpm/tpm_crb: fix priv->cmd_size initialisation 2017-07-07 09:49:25 +10:00
tpm_eventlog.h tpm: add securityfs support for TPM 2.0 firmware event log 2017-02-03 22:03:14 +02:00
tpm_i2c_atmel.c tpm: Factor out common startup code 2016-07-19 17:43:38 +03:00
tpm_i2c_infineon.c tpm: Apply a sane minimum adapterlimit value for retransmission. 2017-06-13 22:02:08 +03:00
tpm_i2c_nuvoton.c tpm: add sleep only for retry in i2c_nuvoton_write_status() 2017-04-03 22:46:02 +03:00
tpm_ibmvtpm.c vTPM: Fix missing NULL check 2017-04-03 22:46:02 +03:00
tpm_ibmvtpm.h tpm_ibmvtpm: properly handle interrupted packet receptions 2015-12-20 15:27:12 +02:00
tpm_infineon.c tpm, tpm_infineon: remove useless snprintf() calls 2017-06-13 22:02:08 +03:00
tpm_nsc.c tpm: remove tpm_read_index and tpm_write_index from tpm.h 2017-02-03 22:03:14 +02:00
tpm_of.c tpm: do not suspend/resume if power stays on 2017-07-07 09:49:26 +10:00
tpm_ppi.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
tpm_tis_core.c tpm_tis: convert to using locality callbacks 2017-04-25 00:27:18 +03:00
tpm_tis_core.h tpm_tis: use default timeout value if chip reports it as zero 2017-01-23 18:28:18 +02:00
tpm_tis_spi.c tpm_tis_spi: Add small delay after last transfer 2017-04-03 22:46:01 +03:00
tpm_tis.c tpm_tis: make ilb_base_addr static 2017-07-07 09:49:25 +10:00
tpm_vtpm_proxy.c tpm: vtpm_proxy: Prevent userspace from sending driver command 2017-06-13 22:02:09 +03:00
tpm-chip.c tpm: Issue a TPM2_Shutdown for TPM2 devices. 2017-07-07 09:49:24 +10:00
tpm-dev-common.c tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c 2017-04-03 22:46:01 +03:00
tpm-dev.c tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c 2017-04-03 22:46:01 +03:00
tpm-dev.h tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c 2017-04-03 22:46:01 +03:00
tpm-interface.c tpm: do not suspend/resume if power stays on 2017-07-07 09:49:26 +10:00
tpm-sysfs.c tpm: fix a kernel memory leak in tpm-sysfs.c 2017-07-07 09:49:24 +10:00
tpm.h tpm: do not suspend/resume if power stays on 2017-07-07 09:49:26 +10:00
tpmrm-dev.c tpm, tpmrm: Mark tpmrm_write as static 2017-06-13 22:02:08 +03:00
xen-tpmfront.c tpm xen: drop unneeded chip variable 2017-02-14 19:24:33 +02:00