From: Peter Griffin <peter.griffin@linaro.org> To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, cw00.choi@samsung.com, tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: Re: [PATCH 00/21] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Date: Mon, 9 Oct 2023 12:39:11 +0100 [thread overview] Message-ID: <CADrjBPovLf-L0O26JKMCOgDzDkEVZeo0sZA-M_9f2c9K7z1S2g@mail.gmail.com> (raw) In-Reply-To: <b1598405-b01f-426a-aaba-89f2d2dc9c2e@linaro.org> Hi Krzysztof, On Thu, 5 Oct 2023 at 17:32, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 05/10/2023 17:55, Peter Griffin wrote: > > Hi folks, > > > > This series adds initial SoC support for the GS101 SoC and also initial board > > support for Pixel 6 phone (Oriole). > > > > The gs101 / Tensor SoC is also used in Pixel6a (bluejay) and Pixel 6 Pro (raven). > > Currently DT is just added for the gs101 SoC and Oriole. > > Thanks for submitting the patches. Nice work! Thanks, and thankyou for reviewing the series so promptly. > > This is basically a custom-made variant of Exynos made by Samsung for > Google. Something similar what is with Tesla FSD (and Axis Artpec-8 > which was not upstreamed, AFAIR). Many, many drivers and bindings will > be re-used. I want to be sure that GS101 fits into existing Samsung > Exynos support, re-uses it as much as possible and extend when necessary > without breaking anything. Therefore, when the patches are ready, I > would like to be the one applying entire set and future submissions > through Samsung SoC tree, just like I am doing it with Tesla FSD, so I > keep entire Samsung-ecosystem in shape. > > This also means that you are lucky to be selected to: > https://elixir.bootlin.com/linux/v6.6-rc4/source/Documentation/process/maintainer-soc-clean-dts.rst > joining there Tesla FSD and entire Samsung Exynos family :) > > I hope that's ok. That's all fine, it makes sense and it was what I was expecting. Maybe we can try and get you some Pixel 6 hardware as well. The only other Exynos hardware I have for testing unfortunately is the e850 board Sam has been working on. Coincidentally https://www.crowdsupply.com/0xda/usb-cereal just started shipping. Which is quite nice (albeit coincidental) timing, as anyone who has a Pixel 6 device can order one so they can run upstream kernels on their phone and have the debug UART available (which currently is the only way to really interact with the system until we bring up more IO). regards, Peter
WARNING: multiple messages have this Message-ID (diff)
From: Peter Griffin <peter.griffin@linaro.org> To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, cw00.choi@samsung.com, tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: Re: [PATCH 00/21] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Date: Mon, 9 Oct 2023 12:39:11 +0100 [thread overview] Message-ID: <CADrjBPovLf-L0O26JKMCOgDzDkEVZeo0sZA-M_9f2c9K7z1S2g@mail.gmail.com> (raw) In-Reply-To: <b1598405-b01f-426a-aaba-89f2d2dc9c2e@linaro.org> Hi Krzysztof, On Thu, 5 Oct 2023 at 17:32, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 05/10/2023 17:55, Peter Griffin wrote: > > Hi folks, > > > > This series adds initial SoC support for the GS101 SoC and also initial board > > support for Pixel 6 phone (Oriole). > > > > The gs101 / Tensor SoC is also used in Pixel6a (bluejay) and Pixel 6 Pro (raven). > > Currently DT is just added for the gs101 SoC and Oriole. > > Thanks for submitting the patches. Nice work! Thanks, and thankyou for reviewing the series so promptly. > > This is basically a custom-made variant of Exynos made by Samsung for > Google. Something similar what is with Tesla FSD (and Axis Artpec-8 > which was not upstreamed, AFAIR). Many, many drivers and bindings will > be re-used. I want to be sure that GS101 fits into existing Samsung > Exynos support, re-uses it as much as possible and extend when necessary > without breaking anything. Therefore, when the patches are ready, I > would like to be the one applying entire set and future submissions > through Samsung SoC tree, just like I am doing it with Tesla FSD, so I > keep entire Samsung-ecosystem in shape. > > This also means that you are lucky to be selected to: > https://elixir.bootlin.com/linux/v6.6-rc4/source/Documentation/process/maintainer-soc-clean-dts.rst > joining there Tesla FSD and entire Samsung Exynos family :) > > I hope that's ok. That's all fine, it makes sense and it was what I was expecting. Maybe we can try and get you some Pixel 6 hardware as well. The only other Exynos hardware I have for testing unfortunately is the e850 board Sam has been working on. Coincidentally https://www.crowdsupply.com/0xda/usb-cereal just started shipping. Which is quite nice (albeit coincidental) timing, as anyone who has a Pixel 6 device can order one so they can run upstream kernels on their phone and have the debug UART available (which currently is the only way to really interact with the system until we bring up more IO). regards, Peter _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-10-09 11:39 UTC|newest] Thread overview: 150+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-10-05 15:55 [PATCH 00/21] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Peter Griffin 2023-10-05 15:55 ` Peter Griffin 2023-10-05 15:55 ` [PATCH 01/21] dt-bindings: interrupt-controller: Add gs101 interrupt controller Peter Griffin 2023-10-05 15:55 ` Peter Griffin 2023-10-05 16:04 ` Krzysztof Kozlowski 2023-10-05 16:04 ` Krzysztof Kozlowski 2023-10-06 21:52 ` Linus Walleij 2023-10-06 21:52 ` Linus Walleij 2023-10-05 15:55 ` [PATCH 02/21] dt-bindings: soc: samsung: exynos-pmu: Add gs101 compatible Peter Griffin 2023-10-05 15:55 ` Peter Griffin 2023-10-05 16:05 ` Krzysztof Kozlowski 2023-10-05 16:05 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 03/21] dt-bindings: clock: Add Google gs101 clock management unit bindings Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:06 ` Krzysztof Kozlowski 2023-10-05 16:06 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 04/21] dt-bindings: soc: google: exynos-sysreg: add dedicated SYSREG compatibles to GS101 Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:07 ` Krzysztof Kozlowski 2023-10-05 16:07 ` Krzysztof Kozlowski 2023-10-06 12:41 ` Peter Griffin 2023-10-06 12:41 ` Peter Griffin 2023-10-06 12:43 ` Krzysztof Kozlowski 2023-10-06 12:43 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 05/21] dt-bindings: watchdog: Document Google gs101 & gs201 watchdog bindings Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:08 ` Krzysztof Kozlowski 2023-10-05 16:08 ` Krzysztof Kozlowski 2023-10-05 17:37 ` William McVicker 2023-10-05 17:37 ` William McVicker 2023-10-05 15:56 ` [PATCH 06/21] dt-bindings: arm: google: Add bindings for Google ARM platforms Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-06 20:44 ` Rob Herring 2023-10-06 20:44 ` Rob Herring 2023-10-05 15:56 ` [PATCH 07/21] dt-bindings: pinctrl: samsung: add google,gs101-pinctrl compatible Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:10 ` Krzysztof Kozlowski 2023-10-05 16:10 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 08/21] dt-bindings: pinctrl: samsung: add gs101-wakeup-eint compatible Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:10 ` Krzysztof Kozlowski 2023-10-05 16:10 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 09/21] dt-bindings: clock: gs101: Add cmu_top clock indices Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:11 ` Krzysztof Kozlowski 2023-10-05 16:11 ` Krzysztof Kozlowski 2023-10-08 22:48 ` Chanwoo Choi 2023-10-08 22:48 ` Chanwoo Choi 2023-10-05 15:56 ` [PATCH 10/21] dt-bindings: clock: gs101: Add cmu_apm " Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:11 ` Krzysztof Kozlowski 2023-10-05 16:11 ` Krzysztof Kozlowski 2023-10-05 15:56 ` [PATCH 11/21] dt-bindings: clock: gs101: Add cmu_misc " Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 15:56 ` [PATCH 12/21] clk: samsung: clk-pll: Add support for pll_{0516,0517,518} Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 17:39 ` William McVicker 2023-10-05 17:39 ` William McVicker 2023-10-08 22:51 ` Chanwoo Choi 2023-10-08 22:51 ` Chanwoo Choi 2023-10-05 15:56 ` [PATCH 13/21] clk: samsung: clk-gs101: Add cmu_top registers, plls, mux and gates Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 17:42 ` William McVicker 2023-10-05 17:42 ` William McVicker 2023-10-05 17:45 ` Krzysztof Kozlowski 2023-10-05 17:45 ` Krzysztof Kozlowski 2023-10-06 4:16 ` kernel test robot 2023-10-06 4:16 ` kernel test robot 2023-10-14 6:37 ` kernel test robot 2023-10-14 6:37 ` kernel test robot 2023-10-05 15:56 ` [PATCH 14/21] clk: samsung: clk-gs101: add CMU_APM support Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 17:43 ` William McVicker 2023-10-05 17:43 ` William McVicker 2023-10-05 17:45 ` William McVicker 2023-10-05 17:45 ` William McVicker 2023-10-05 15:56 ` [PATCH 15/21] clk: google: gs101: Add support for CMU_MISC clock unit Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-06 5:20 ` kernel test robot 2023-10-06 5:20 ` kernel test robot 2023-10-05 15:56 ` [PATCH 16/21] pinctrl: samsung: Add gs101 SoC pinctrl configuration Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-06 6:33 ` Krzysztof Kozlowski 2023-10-06 6:33 ` Krzysztof Kozlowski 2023-10-09 7:49 ` Peter Griffin 2023-10-09 7:49 ` Peter Griffin 2023-10-05 15:56 ` [PATCH 17/21] watchdog: s3c2410_wdt: Add support for Google tensor SoCs Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 18:58 ` Guenter Roeck 2023-10-05 18:58 ` Guenter Roeck 2023-10-09 11:56 ` Peter Griffin 2023-10-09 11:56 ` Peter Griffin 2023-10-05 15:56 ` [PATCH 18/21] arm64: dts: google: Add initial Google gs101 SoC support Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:21 ` Krzysztof Kozlowski 2023-10-05 16:21 ` Krzysztof Kozlowski 2023-10-05 17:59 ` William McVicker 2023-10-05 17:59 ` William McVicker 2023-10-05 18:05 ` Greg KH 2023-10-05 18:05 ` Greg KH 2023-10-05 19:18 ` Krzysztof Kozlowski 2023-10-05 19:18 ` Krzysztof Kozlowski 2023-10-05 19:23 ` Greg KH 2023-10-05 19:23 ` Greg KH 2023-10-05 19:29 ` Krzysztof Kozlowski 2023-10-05 19:29 ` Krzysztof Kozlowski 2023-10-05 23:19 ` William McVicker 2023-10-05 23:19 ` William McVicker 2023-10-06 6:06 ` Krzysztof Kozlowski 2023-10-06 6:06 ` Krzysztof Kozlowski 2023-10-06 8:48 ` Arnd Bergmann 2023-10-06 8:48 ` Arnd Bergmann 2023-10-06 16:33 ` William McVicker 2023-10-06 16:33 ` William McVicker 2023-10-07 14:34 ` Krzysztof Kozlowski 2023-10-07 14:34 ` Krzysztof Kozlowski 2023-10-09 16:10 ` William McVicker 2023-10-09 16:10 ` William McVicker 2023-10-05 19:21 ` Krzysztof Kozlowski 2023-10-05 19:21 ` Krzysztof Kozlowski 2023-10-05 19:22 ` Krzysztof Kozlowski 2023-10-05 19:22 ` Krzysztof Kozlowski 2023-10-05 19:26 ` William McVicker 2023-10-05 19:26 ` William McVicker 2023-10-09 12:01 ` Tudor Ambarus 2023-10-09 12:01 ` Tudor Ambarus 2023-10-05 15:56 ` [PATCH 19/21] google/gs101: Add dt overlay for oriole board Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:33 ` Krzysztof Kozlowski 2023-10-05 16:33 ` Krzysztof Kozlowski 2023-10-09 20:03 ` William McVicker 2023-10-09 20:03 ` William McVicker 2023-10-06 7:08 ` Geert Uytterhoeven 2023-10-06 7:08 ` Geert Uytterhoeven 2023-10-06 20:52 ` Rob Herring 2023-10-06 20:52 ` Rob Herring 2023-10-10 12:09 ` Peter Griffin 2023-10-10 12:09 ` Peter Griffin 2023-10-05 15:56 ` [PATCH 20/21] arm64: defconfig: Enable Google Tensor SoC Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 15:56 ` [PATCH 21/21] MAINTAINERS: add entry for " Peter Griffin 2023-10-05 15:56 ` Peter Griffin 2023-10-05 16:32 ` [PATCH 00/21] Add minimal Tensor/GS101 SoC support and Oriole/Pixel6 board Krzysztof Kozlowski 2023-10-05 16:32 ` Krzysztof Kozlowski 2023-10-09 11:39 ` Peter Griffin [this message] 2023-10-09 11:39 ` Peter Griffin 2023-10-09 11:10 ` Krzysztof Kozlowski 2023-10-09 11:10 ` Krzysztof Kozlowski 2023-10-09 11:40 ` Peter Griffin 2023-10-09 11:40 ` Peter Griffin
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