| Message ID | 20160602140634.6ab408bc@andrew-desktop (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jun 02, 2016 at 02:06:34PM +0300, andrew wrote: > From 401214bfbece31e3ef783f13b762da6f83d10f84 Mon Sep 17 00:00:00 2001 > From: andrew azmansky <andrew.zamansky@nuvoton.com> > Date: Thu, 2 Jun 2016 09:13:28 +0300 > Subject: [PATCH] adding tpm2.0 support to nuvoton drivers and adding npct6xx > to device tree > > Signed-off-by: Andrew Zamansky <andrew.zamansky@nuvoton.com> > > --- > Documentation/devicetree/bindings/i2c/trivial-devices.txt | 1 + > drivers/char/tpm/tpm_i2c_nuvoton.c | 5 +++-- > drivers/char/tpm/tpm_tis.c | 2 +- > 3 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt > index 5398744..0a07cbc 100644 > --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt > +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt > @@ -62,6 +62,7 @@ national,lm80 Serial Interface ACPI-Compatible Microprocessor System Hardware M > national,lm85 Temperature sensor with integrated fan control > national,lm92 ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface > nuvoton,npct501 i2c trusted platform module (TPM) > +nuvoton,npct6xx i2c trusted platform module (TPM) 6xx series > nxp,pca9556 Octal SMBus and I2C registered interface > nxp,pca9557 8-bit I2C-bus and SMBus I/O port with reset > nxp,pcf8563 Real-time clock/calendar > diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c > index b64effc..7fb0e6c 100644 > --- a/drivers/char/tpm/tpm_i2c_nuvoton.c > +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c > @@ -1,5 +1,5 @@ > /****************************************************************************** > - * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501, > + * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501/NPCT6XX, > * based on the TCG TPM Interface Spec version 1.2. > * Specifications at www.trustedcomputinggroup.org > * > @@ -456,7 +456,7 @@ static bool i2c_nuvoton_req_canceled(struct tpm_chip *chip, u8 status) > } > > static const struct tpm_class_ops tpm_i2c = { > - .flags = TPM_OPS_AUTO_STARTUP, > + .flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, > .status = i2c_nuvoton_read_status, > .recv = i2c_nuvoton_recv, > .send = i2c_nuvoton_send, > @@ -623,6 +623,7 @@ MODULE_DEVICE_TABLE(i2c, i2c_nuvoton_id); > static const struct of_device_id i2c_nuvoton_of_match[] = { > {.compatible = "nuvoton,npct501"}, > {.compatible = "winbond,wpct301"}, > + {.compatible = "nuvoton,npct6xx"}, > {}, > }; > MODULE_DEVICE_TABLE(of, i2c_nuvoton_of_match); > diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c > index 30aff5b..bc5fba3 100644 > --- a/drivers/char/tpm/tpm_tis.c > +++ b/drivers/char/tpm/tpm_tis.c > @@ -524,7 +524,7 @@ static bool tpm_tis_req_canceled(struct tpm_chip *chip, u8 status) > } > > static const struct tpm_class_ops tpm_tis = { > - .flags = TPM_OPS_AUTO_STARTUP, > + .flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, > .status = tpm_tis_status, > .recv = tpm_tis_recv, > .send = tpm_tis_send, > -- > 1.9.1 > > this patch requires Jason's latest patch Then you should create a proper patch set with a cover letter. /Jarkko ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
hi Jarrko , what does it mean "proper patch set" ? this is patch that was created in follow way : 1)i have downloaded kernel 4.6-rc7 . 2)applied Jason's patch . 3)created git repo. 4)made my changes 5)created patch with "git format-patch master -1" andrew > -----Original Message----- > From: Jarkko Sakkinen [mailto:jarkko.sakkinen@linux.intel.com] > Sent: Friday, 03 June, 2016 11:30 > To: IS10 Andrew Zamansky Partner > Cc: jgunthorpe@obsidianresearch.com; tpmdd-devel@lists.sourceforge.net; > gcwilson@us.ibm.com; IS30 Dan Morav; stimpy1@gmail.com > Subject: Re: [PATCH] adding tpm2.0 support to nuvoton drivers and adding npct6xx > > On Thu, Jun 02, 2016 at 02:06:34PM +0300, andrew wrote: > > From 401214bfbece31e3ef783f13b762da6f83d10f84 Mon Sep 17 00:00:00 2001 > > From: andrew azmansky <andrew.zamansky@nuvoton.com> > > Date: Thu, 2 Jun 2016 09:13:28 +0300 > > Subject: [PATCH] adding tpm2.0 support to nuvoton drivers and adding npct6xx > > to device tree > > > > Signed-off-by: Andrew Zamansky <andrew.zamansky@nuvoton.com> > > > > --- > > Documentation/devicetree/bindings/i2c/trivial-devices.txt | 1 + > > drivers/char/tpm/tpm_i2c_nuvoton.c | 5 +++-- > > drivers/char/tpm/tpm_tis.c | 2 +- > > 3 files changed, 5 insertions(+), 3 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt > b/Documentation/devicetree/bindings/i2c/trivial-devices.txt > > index 5398744..0a07cbc 100644 > > --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt > > +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt > > @@ -62,6 +62,7 @@ national,lm80Serial Interface ACPI-Compatible Microprocessor > System Hardware M > > national,lm85Temperature sensor with integrated fan control > > national,lm92±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal > Window Comparator with Two-Wire Interface > > nuvoton,npct501i2c trusted platform module (TPM) > > +nuvoton,npct6xxi2c trusted platform module (TPM) 6xx series > > nxp,pca9556Octal SMBus and I2C registered interface > > nxp,pca95578-bit I2C-bus and SMBus I/O port with reset > > nxp,pcf8563Real-time clock/calendar > > diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c > > index b64effc..7fb0e6c 100644 > > --- a/drivers/char/tpm/tpm_i2c_nuvoton.c > > +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c > > @@ -1,5 +1,5 @@ > > > /************************************************************************* > ***** > > - * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501, > > + * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501/NPCT6XX, > > * based on the TCG TPM Interface Spec version 1.2. > > * Specifications at www.trustedcomputinggroup.org > > * > > @@ -456,7 +456,7 @@ static bool i2c_nuvoton_req_canceled(struct tpm_chip *chip, u8 status) > > } > > > > static const struct tpm_class_ops tpm_i2c = { > > -.flags = TPM_OPS_AUTO_STARTUP, > > +.flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, > > .status = i2c_nuvoton_read_status, > > .recv = i2c_nuvoton_recv, > > .send = i2c_nuvoton_send, > > @@ -623,6 +623,7 @@ MODULE_DEVICE_TABLE(i2c, i2c_nuvoton_id); > > static const struct of_device_id i2c_nuvoton_of_match[] = { > > {.compatible = "nuvoton,npct501"}, > > {.compatible = "winbond,wpct301"}, > > +{.compatible = "nuvoton,npct6xx"}, > > {}, > > }; > > MODULE_DEVICE_TABLE(of, i2c_nuvoton_of_match); > > diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c > > index 30aff5b..bc5fba3 100644 > > --- a/drivers/char/tpm/tpm_tis.c > > +++ b/drivers/char/tpm/tpm_tis.c > > @@ -524,7 +524,7 @@ static bool tpm_tis_req_canceled(struct tpm_chip *chip, u8 status) > > } > > > > static const struct tpm_class_ops tpm_tis = { > > -.flags = TPM_OPS_AUTO_STARTUP, > > +.flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, > > .status = tpm_tis_status, > > .recv = tpm_tis_recv, > > .send = tpm_tis_send, > > -- > > 1.9.1 > > > > this patch requires Jason's latest patch > > Then you should create a proper patch set with a cover letter. > > /Jarkko =========================================================================================== The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original sender of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such a person, please kindly reply to the sender indicating this fact and delete all copies of it from your computer and network server immediately. Your cooperation is highly appreciated. It is advised that any unauthorized use of confidential information of Nuvoton is strictly prohibited; and any information in this email irrelevant to the official business of Nuvoton shall be deemed as neither given nor endorsed by Nuvoton. ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt index 5398744..0a07cbc 100644 --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt @@ -62,6 +62,7 @@ national,lm80 Serial Interface ACPI-Compatible Microprocessor System Hardware M national,lm85 Temperature sensor with integrated fan control national,lm92 ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface nuvoton,npct501 i2c trusted platform module (TPM) +nuvoton,npct6xx i2c trusted platform module (TPM) 6xx series nxp,pca9556 Octal SMBus and I2C registered interface nxp,pca9557 8-bit I2C-bus and SMBus I/O port with reset nxp,pcf8563 Real-time clock/calendar diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c index b64effc..7fb0e6c 100644 --- a/drivers/char/tpm/tpm_i2c_nuvoton.c +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c @@ -1,5 +1,5 @@ /****************************************************************************** - * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501, + * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501/NPCT6XX, * based on the TCG TPM Interface Spec version 1.2. * Specifications at www.trustedcomputinggroup.org * @@ -456,7 +456,7 @@ static bool i2c_nuvoton_req_canceled(struct tpm_chip *chip, u8 status) } static const struct tpm_class_ops tpm_i2c = { - .flags = TPM_OPS_AUTO_STARTUP, + .flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, .status = i2c_nuvoton_read_status, .recv = i2c_nuvoton_recv, .send = i2c_nuvoton_send, @@ -623,6 +623,7 @@ MODULE_DEVICE_TABLE(i2c, i2c_nuvoton_id); static const struct of_device_id i2c_nuvoton_of_match[] = { {.compatible = "nuvoton,npct501"}, {.compatible = "winbond,wpct301"}, + {.compatible = "nuvoton,npct6xx"}, {}, }; MODULE_DEVICE_TABLE(of, i2c_nuvoton_of_match); diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 30aff5b..bc5fba3 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -524,7 +524,7 @@ static bool tpm_tis_req_canceled(struct tpm_chip *chip, u8 status) } static const struct tpm_class_ops tpm_tis = { - .flags = TPM_OPS_AUTO_STARTUP, + .flags = TPM_OPS_AUTO_STARTUP | TPM_OPS_PROBE_TPM2, .status = tpm_tis_status, .recv = tpm_tis_recv, .send = tpm_tis_send,