Just to let you know that i have also updated the MODULE_AUTHOR to "TPM
support TPMsupport@xxxxxxxxxxx"
as the previous address (tpmsupport@xxxxxx) is now no more available.
Best Regards
Christophe
On 25/01/2015 16:34, Christophe Ricard wrote:
Hi,
The following patchset:
- propose a new architecture allowing to share a core st33zp24 data management
layer with different phy (i2c & spi). For st33zp24 both phy have a proprietary transport
protocol. Both are relying on the TCG TIS protocol. At the end, it simplifies the maintenance.
- Add an spi phy allowing to support st33zp24 using with an SPI bus.
The complete solution got tested in polling and interrupt mode successfully with i2c & spi phy.
This patchset applies on top of Peter's tree https://github.com/PeterHuewe/linux-tpmdd.git for-james branch
on top of:
d4989d9f693b9502f9288da5db279c2f8c2e50be tpm/tpm_tis: Add missing ifdef CONFIG_ACPI for pnp_acpi_device
I confirm also Jarkko Sakkinen's changes are working with this product with both phy's.
- v2 takes into account feedbacks from Jason Gunthorpe.
- v3 is reduced to 4 patches as 6 out of 10 got accepted for 3.20. Also compare to v2:
* Fix build issue with patch v2 04/10 "Replace access to io_lpcpd from struct st33zp24_platform_data to tpm_stm_dev"
* Fix link issue with patch v2 08/10 "Split tpm_i2c_tpm_st33 in 2 layers (core + phy)" when building as a module.
The symbols wasn't exported in st33zp24.c.
* Add missing MODULE_LICENSE in patch v2 09/10 "Add st33zp24 spi phy"
* Fix node example in dts spi documentation in patch v2 10/10 "Add dts documentation for st33zp24 spi phy"
* Fix typo on Jason Gunthorpe first name. Sorry for that :(...
Best Regards
Christophe
Christophe Ricard (4):
tpm/tpm_i2c_stm_st33: Replace access to io_lpcpd from struct
st33zp24_platform_data to tpm_stm_dev
tpm/tpm_i2c_stm_st33: Split tpm_i2c_tpm_st33 in 2 layers (core + phy)
tpm/st33zp24/spi: Add st33zp24 spi phy
tpm/st33zp24/dts/st33zp24-spi: Add dts documentation for st33zp24 spi
phy
.../bindings/security/tpm/st33zp24-spi.txt | 34 +
drivers/char/tpm/Kconfig | 11 +-
drivers/char/tpm/Makefile | 2 +-
drivers/char/tpm/st33zp24/Kconfig | 30 +
drivers/char/tpm/st33zp24/Makefile | 12 +
drivers/char/tpm/st33zp24/i2c.c | 278 +++++++
drivers/char/tpm/st33zp24/spi.c | 386 +++++++++
drivers/char/tpm/st33zp24/st33zp24.c | 686 ++++++++++++++++
drivers/char/tpm/st33zp24/st33zp24.h | 34 +
drivers/char/tpm/tpm_i2c_stm_st33.c | 911 ---------------------
include/linux/platform_data/st33zp24.h | 28 +
include/linux/platform_data/tpm_stm_st33.h | 39 -
12 files changed, 1490 insertions(+), 961 deletions(-)
create mode 100644 Documentation/devicetree/bindings/security/tpm/st33zp24-spi.txt
create mode 100644 drivers/char/tpm/st33zp24/Kconfig
create mode 100644 drivers/char/tpm/st33zp24/Makefile
create mode 100644 drivers/char/tpm/st33zp24/i2c.c
create mode 100644 drivers/char/tpm/st33zp24/spi.c
create mode 100644 drivers/char/tpm/st33zp24/st33zp24.c
create mode 100644 drivers/char/tpm/st33zp24/st33zp24.h
delete mode 100644 drivers/char/tpm/tpm_i2c_stm_st33.c
create mode 100644 include/linux/platform_data/st33zp24.h
delete mode 100644 include/linux/platform_data/tpm_stm_st33.h
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