Re: [PATCH v7 0/4] st33zp24 new architecture proposal and st33zp24 spi driver
Hi Christophe, Any news on this patchset ? Unfortunately not - I'm still lacking behind due to a big cold I caught. I'll add it once I pushed the fixes for 3.20 out. (still waiting on vicky's fixed patchset) Peter -- To unsubscribe from this list: send the line unsubscribe devicetree in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v7 0/4] st33zp24 new architecture proposal and st33zp24 spi driver
Hi Peter, Any news on this patchset ? Best Regards Christophe Le 01/02/2015 22:36, Christophe Ricard a écrit : 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 :(... * Change contact email address as tpmsupp...@st.com is no more valid - v4 adds missing module_license in st33zp24 - v5 includes as best as possible PeterHuewe comments. - v6 is more explicit about the spi buffer size and remove their buffer (tx_buf/rx_buf) dynamic allocation - v7 fix scripts/checkpatch.pl error 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| 276 +++ drivers/char/tpm/st33zp24/spi.c| 392 + drivers/char/tpm/st33zp24/st33zp24.c | 688 drivers/char/tpm/st33zp24/st33zp24.h | 37 + 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, 1499 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 -- To unsubscribe from this list: send the line unsubscribe devicetree in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH v7 0/4] st33zp24 new architecture proposal and st33zp24 spi driver
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 :(... * Change contact email address as tpmsupp...@st.com is no more valid - v4 adds missing module_license in st33zp24 - v5 includes as best as possible PeterHuewe comments. - v6 is more explicit about the spi buffer size and remove their buffer (tx_buf/rx_buf) dynamic allocation - v7 fix scripts/checkpatch.pl error 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| 276 +++ drivers/char/tpm/st33zp24/spi.c| 392 + drivers/char/tpm/st33zp24/st33zp24.c | 688 drivers/char/tpm/st33zp24/st33zp24.h | 37 + 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, 1499 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 -- 2.1.0 -- To unsubscribe from this list: send the line unsubscribe devicetree in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
