| Message ID | 20240801120029.1807180-1-sai.krishna.potthuri@amd.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | pinctrl: pinctrl-zynqmp: Add Versal platform support | expand |
On 01/08/2024 14:00, Sai Krishna Potthuri wrote: > Update the binding and pinctrl-zynqmp driver to add Versal platform > support. > Add Get Attribute ID in the Xilinx firmware driver to get the pin > information from Xilinx Platform Management Firmware. Any particular reason why you are developing patches on some quite old kernel? Best regards, Krzysztof
Hi Krzysztof, > -----Original Message----- > From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Sent: Sunday, August 4, 2024 8:20 PM > To: Potthuri, Sai Krishna <sai.krishna.potthuri@amd.com>; Linus Walleij > <linus.walleij@linaro.org>; Simek, Michal <michal.simek@amd.com>; Rob > Herring <robh+dt@kernel.org>; Krzysztof Kozlowski > <krzysztof.kozlowski+dt@linaro.org>; Conor Dooley <conor+dt@kernel.org>; > Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja > <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman > <gregkh@linuxfoundation.org> > Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; > linux-gpio@vger.kernel.org; devicetree@vger.kernel.org; > saikrishna12468@gmail.com; git (AMD-Xilinx) <git@amd.com> > Subject: Re: [PATCH v3 0/3] pinctrl: pinctrl-zynqmp: Add Versal platform > support > > On 01/08/2024 14:00, Sai Krishna Potthuri wrote: > > Update the binding and pinctrl-zynqmp driver to add Versal platform > > support. > > Add Get Attribute ID in the Xilinx firmware driver to get the pin > > information from Xilinx Platform Management Firmware. > > Any particular reason why you are developing patches on some quite old > kernel? I created this patch series on top of latest Pin control subsystem tree(Linus Walleij), 'for-next' branch. Regards Sai Krishna
On 05/08/2024 10:58, Potthuri, Sai Krishna wrote: > Hi Krzysztof, > >> -----Original Message----- >> From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> >> Sent: Sunday, August 4, 2024 8:20 PM >> To: Potthuri, Sai Krishna <sai.krishna.potthuri@amd.com>; Linus Walleij >> <linus.walleij@linaro.org>; Simek, Michal <michal.simek@amd.com>; Rob >> Herring <robh+dt@kernel.org>; Krzysztof Kozlowski >> <krzysztof.kozlowski+dt@linaro.org>; Conor Dooley <conor+dt@kernel.org>; >> Buddhabhatti, Jay <jay.buddhabhatti@amd.com>; Kundanala, Praveen Teja >> <praveen.teja.kundanala@amd.com>; Greg Kroah-Hartman >> <gregkh@linuxfoundation.org> >> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; >> linux-gpio@vger.kernel.org; devicetree@vger.kernel.org; >> saikrishna12468@gmail.com; git (AMD-Xilinx) <git@amd.com> >> Subject: Re: [PATCH v3 0/3] pinctrl: pinctrl-zynqmp: Add Versal platform >> support >> >> On 01/08/2024 14:00, Sai Krishna Potthuri wrote: >>> Update the binding and pinctrl-zynqmp driver to add Versal platform >>> support. >>> Add Get Attribute ID in the Xilinx firmware driver to get the pin >>> information from Xilinx Platform Management Firmware. >> >> Any particular reason why you are developing patches on some quite old >> kernel? > I created this patch series on top of latest Pin control subsystem tree(Linus Walleij), > 'for-next' branch. I have doubts... otherwise get_maintainers.pl would point different address. Assuming you indeed use for-next branch, then sending process is wrong - you use some unusual commands instead of expected get_maintainers.pl or b4. Best regards, Krzysztof
Update the binding and pinctrl-zynqmp driver to add Versal platform support. Add Get Attribute ID in the Xilinx firmware driver to get the pin information from Xilinx Platform Management Firmware. Changes in v3: -> 1/3 - Mentioned all group names in conf node and also defined the conf node properties in $defs (suggested by Rob). Changes in v2: -> 1/3 - Created new binding doc for Versal platform (suggested by Rob). -> 1/3 - Update regex for pins properties to make sure it always starts with "LPD" or "PMC" string. -> 3/3 - Used firmware API to get platform information to differentiate platform specific code (suggested by Jay). Sai Krishna Potthuri (3): dt-bindings: pinctrl: Add support for Xilinx Versal platform firmware: xilinx: Add Pinctrl Get Attribute ID pinctrl: pinctrl-zynqmp: Add support for Versal platform .../bindings/pinctrl/xlnx,versal-pinctrl.yaml | 398 ++++++++++++++++++ drivers/pinctrl/pinctrl-zynqmp.c | 97 ++++- include/linux/firmware/xlnx-zynqmp.h | 1 + 3 files changed, 491 insertions(+), 5 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/xlnx,versal-pinctrl.yaml