u-boot.git/drivers/tpm, branch v2016.03 Unnamed repository; edit this file 'description' to name the repository. tpm: st33zp24: Add tpm st33zp24 spi support 2016-01-29T04:01:22+00:00 Christophe Ricard christophe.ricard@gmail.com 2016-01-21T22:27:14+00:00 b75fdc11ebcd3607f840a00363679a3a5cbc8da4 Add support for TPM ST33ZP24 spi. The ST33ZP24 does have a spi interface. The transport protocol is proprietary. For spi we are relying only on DM_SPI. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> 
Add support for TPM ST33ZP24 spi.

The ST33ZP24 does have a spi interface.
The transport protocol is proprietary.

For spi we are relying only on DM_SPI.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
tpm: st33zp24: Add tpm st33zp24 support with i2c 2016-01-29T04:01:22+00:00 Christophe Ricard christophe.ricard@gmail.com 2016-01-21T22:27:13+00:00 3aa74088d4d3cedcfed403fea8eb75831021959a Add support for TPM ST33ZP24 family with i2c. For i2c we are relying only on DM_I2C. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> 
Add support for TPM ST33ZP24 family with i2c.

For i2c we are relying only on DM_I2C.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
tpm: Rename tpm_tis_infineon.h to tpm_tis.h and move infineon specific stuff in tpm_infineon.c 2016-01-29T04:01:22+00:00 Christophe Ricard christophe.ricard@gmail.com 2016-01-21T22:27:12+00:00 1259dcd79c70f97a1606b4b06190c8fa7a1810d1 I2C protocol is not standardize for TPM 1.2. TIS prococol is define by the Trusted Computing Group and potentially available on several TPMs. tpm_tis_infineon.h header is not generic enough. Rename tpm_tis_infineon.h to tpm_tis.h and move infineon specific defines/variables to tpm_tis_infineon.c Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> 
I2C protocol is not standardize for TPM 1.2.
TIS prococol is define by the Trusted Computing Group and potentially
available on several TPMs.

tpm_tis_infineon.h header is not generic enough.

Rename tpm_tis_infineon.h to tpm_tis.h and move infineon specific
defines/variables to tpm_tis_infineon.c

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
tpm: tpm_tis_lpc: fix typo 2016-01-29T04:01:22+00:00 Christophe Ricard christophe.ricard@gmail.com 2016-01-21T22:19:14+00:00 ca5bc1bc107c0413f96a6d79b4e95278a37c0cce TPM_TIS_LPC is connected to the LPC bus, not I2C. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> 
TPM_TIS_LPC is connected to the LPC bus, not I2C.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
dm: tpm: Drop CONFIG_DM_TPM 2015-10-23T15:42:28+00:00 Simon Glass sjg@chromium.org 2015-10-03T12:39:36+00:00 2419cd16a1357a6d0f394b4631ea07b4f9e85ac7 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> 
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>
dm: tpm: Every TPM drivers should depends on DM_TPM 2015-10-23T15:42:28+00:00 Christophe Ricard christophe.ricard@gmail.com 2015-10-06T20:54:44+00:00 3e7d940bb695fd8ba450dde7742a58a224efaee4 Every TPM drivers should now depends on DM_TPM and not only TPM. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org> 
Every TPM drivers should now depends on DM_TPM and not only TPM.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
dm: tpm: Remove every compilation switch for TPM driver model 2015-10-23T15:42:28+00:00 Christophe Ricard christophe.ricard@gmail.com 2015-10-06T20:54:43+00:00 c2b0f600a1707450ef985e28363893987f36fd8a As every TPM drivers support UCLASS_TPM, we can only rely on DM_TPM functions. This simplify a bit the code. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org> 
As every TPM drivers support UCLASS_TPM, we can only rely on DM_TPM
functions.

This simplify a bit the code.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
dm: tpm: Add Driver Model support for tpm_atmel_twi driver 2015-10-23T15:42:28+00:00 Christophe Ricard christophe.ricard@gmail.com 2015-10-06T20:54:42+00:00 302c5dba0a6eeb5846b628d3d59978dc0751def9 tpm_atmel_twi can fit perfectly to the new UCLASS_TPM class. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org> 
tpm_atmel_twi can fit perfectly to the new UCLASS_TPM class.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
dm: tpm: Move tpm_tis_i2c to tpm_i2c_infineon 2015-10-23T15:42:28+00:00 Christophe Ricard christophe.ricard@gmail.com 2015-10-06T20:54:41+00:00 0766ad2f7fdae6d7482b8e1e3f5a49b3d9a3810b As there is no TCG specification or recommendation for i2c TPM 1.2, move tpm_tis_i2c driver to tpm_i2c_infineon. Other tpm vendors like Atmel or STMicroelectronics may have a different transport protocol for i2c. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org> 
As there is no TCG specification or recommendation for i2c TPM 1.2,
move tpm_tis_i2c driver to tpm_i2c_infineon. Other tpm vendors like Atmel
or STMicroelectronics may have a different transport protocol for i2c.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
dm: tpm: Convert LPC driver to driver model 2015-08-31T13:57:28+00:00 Simon Glass sjg@chromium.org 2015-08-23T00:31:39+00:00 d616ba5f5b2a119b597b9974e2bb62e25c933fc8 Convert the tpm_tis_lpc driver to use driver model and update boards which use it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Christophe Ricard<christophe-h.ricard@st.com> Reviewed-by: Heiko Schocher <hs@denx.de> 
Convert the tpm_tis_lpc driver to use driver model and update boards which
use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard<christophe-h.ricard@st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>