Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=master 2026-01-09T06:55:55+00:00 2026-01-09T06:55:55+00:00 Horatiu Vultur horatiu.vultur@microchip.com 2025-12-08T08:35:45+00:00 urn:sha1:a8e30c9d856ddebad75abaec55c019a7a85b16da Add basic support for pcb8385 [1]. It is a modular board which allows to add different daughter cards on which there are different PHYs. This adds support for UART, LEDs and I2C. [1] https://www.microchip.com/en-us/development-tool/ev83e85a Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Link: https://lore.kernel.org/r/20251208083545.3642168-3-horatiu.vultur@microchip.com Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2025-01-07T17:33:17+00:00 Romain Sioen romain.sioen@microchip.com 2025-01-07T16:07:27+00:00 urn:sha1:deaa14ab6b0610d052597c3f6114c3d9f0dc4c6c Add device tree support for the SAMA7D65 Curiosity board. Update the Makefile to include the new device tree file. uart6 is related to flexcom6, hence not sorted in alphabetical order. Signed-off-by: Romain Sioen <romain.sioen@microchip.com> Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Link: https://lore.kernel.org/r/20250107160850.120537-6-Ryan.Wanner@microchip.com [claudiu.beznea: moved chosen node after alias for aphanumerically sortage, added a space in front of <PIN_PD19__FLEXCOM6_IO1> for alignment] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2024-11-05T11:51:12+00:00 Varshini Rajendran varshini.rajendran@microchip.com 2024-10-10T12:04:44+00:00 urn:sha1:371a47c9a58a13e339fce2a3118c9ee6a8422258 Add device tree file for sam9x75 curiosity board. Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Reviewed-by: Hari Prasath Gujulan Elango <hari.prasathge@microchip.com> Link: https://lore.kernel.org/r/20241010120444.93252-1-varshini.rajendran@microchip.com Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2024-02-23T19:52:32+00:00 Mihai Sain mihai.sain@microchip.com 2024-02-15T09:15:24+00:00 urn:sha1:ebd6591f8ddb593162fff08a062af2fa7601a5ed Add initial device tree of the SAMA7G54 Curiosity board. Signed-off-by: Mihai Sain <mihai.sain@microchip.com> Link: https://lore.kernel.org/r/20240215091524.14732-4-mihai.sain@microchip.com Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2023-09-29T06:03:38+00:00 Mihai Sain mihai.sain@microchip.com 2023-09-19T12:46:05+00:00 urn:sha1:d85c4229e9256a482b700d713e133ca2f27560fc Add initial device tree file for sama5d29_curiosity board. Signed-off-by: Mihai Sain <mihai.sain@microchip.com> Link: https://lore.kernel.org/r/20230919124606.26898-3-mihai.sain@microchip.com Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2023-08-04T04:18:03+00:00 Claudiu Beznea claudiu.beznea@tuxon.dev 2023-07-21T05:39:18+00:00 urn:sha1:2ad41a9872096bf429e9806de01cd6eb50f3af03 Remove duplicated DTC_FLAGS_<board> := -@ entries which intends to enable the building of device tree overlays. Commit 724ba6751532 ("ARM: dts: Move .dts files to vendor sub-directories") added those entries at the beginning of file w/o removing the already available entries spread though file. Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230721053918.33944-1-claudiu.beznea@tuxon.dev Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2023-06-21T17:39:50+00:00 Rob Herring robh@kernel.org 2023-05-04T23:38:52+00:00 urn:sha1:724ba6751532055db75992fc6ae21c3e322e94a7 The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>