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[84.226.167.205]) by smtp.gmail.com with ESMTPSA id m17sm28675495wrx.92.2021.03.10.00.33.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 00:33:30 -0800 (PST) From: Krzysztof Kozlowski List-Id: To: Catalin Marinas , Will Deacon , Dinh Nguyen , Rob Herring , Michael Turquette , Stephen Boyd , Moritz Fischer , Tom Rix , Lee Jones , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-edac@vger.kernel.org, linux-fpga@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, arm@kernel.org, soc@kernel.org, Arnd Bergmann , Olof Johansson Cc: Krzysztof Kozlowski Subject: [RFC v2 0/5] arm64 / clk: socfpga: simplifying, cleanups and compile testing Date: Wed, 10 Mar 2021 09:33:22 +0100 Message-Id: <20210310083327.480837-1-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, All three Intel arm64 SoCFPGA architectures (Agilex, N5X and Stratix 10) are basically flavors/platforms of the same architecture. At least from the Linux point of view. Up to a point that N5X and Agilex share DTSI. Having three top-level architectures for the same one barely makes sense and complicates driver selection. Try to unify them. Changes since v1: ================= 1. New patch 3/5: arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64 2. New patch 4/5: arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64 3. Fix build issue reported by kernel test robot (with ARCH_STRATIX10 and COMPILE_TEST but without selecting some of the clocks). I tested compile builds on few configurations, so I hope kbuild 0-day will check more options (please give it few days on the lists). Best regards, Krzysztof Krzysztof Kozlowski (5): clk: socfpga: allow building N5X clocks with ARCH_N5X clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64 arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64 clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks arch/arm64/Kconfig.platforms | 17 ++++------------- arch/arm64/boot/dts/altera/Makefile | 2 +- arch/arm64/boot/dts/intel/Makefile | 6 +++--- arch/arm64/configs/defconfig | 3 +-- drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 4 +--- drivers/clk/socfpga/Kconfig | 17 +++++++++++++++++ drivers/clk/socfpga/Makefile | 7 +++---- drivers/edac/Kconfig | 2 +- drivers/edac/altera_edac.c | 10 +++++----- drivers/firmware/Kconfig | 2 +- drivers/fpga/Kconfig | 2 +- drivers/mfd/Kconfig | 2 +- drivers/net/ethernet/stmicro/stmmac/Kconfig | 4 ++-- drivers/reset/Kconfig | 2 +- 15 files changed, 43 insertions(+), 38 deletions(-) create mode 100644 drivers/clk/socfpga/Kconfig -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20B2BC433E0 for ; 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[84.226.167.205]) by smtp.gmail.com with ESMTPSA id m17sm28675495wrx.92.2021.03.10.00.33.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 00:33:30 -0800 (PST) From: Krzysztof Kozlowski List-Id: To: Catalin Marinas , Will Deacon , Dinh Nguyen , Rob Herring , Michael Turquette , Stephen Boyd , Moritz Fischer , Tom Rix , Lee Jones , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-edac@vger.kernel.org, linux-fpga@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, arm@kernel.org, soc@kernel.org, Arnd Bergmann , Olof Johansson Cc: Krzysztof Kozlowski Subject: [RFC v2 0/5] arm64 / clk: socfpga: simplifying, cleanups and compile testing Date: Wed, 10 Mar 2021 09:33:22 +0100 Message-ID: <20210310083327.480837-1-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210310_083333_252484_F0F3B1E5 X-CRM114-Status: GOOD ( 16.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Message-ID: <20210310083322.iiKSY3v4qMgqL2xuihmIva7lRtT8UYfmw0QZeNLam0w@z> Hi, All three Intel arm64 SoCFPGA architectures (Agilex, N5X and Stratix 10) are basically flavors/platforms of the same architecture. At least from the Linux point of view. Up to a point that N5X and Agilex share DTSI. Having three top-level architectures for the same one barely makes sense and complicates driver selection. Try to unify them. Changes since v1: ================= 1. New patch 3/5: arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64 2. New patch 4/5: arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64 3. Fix build issue reported by kernel test robot (with ARCH_STRATIX10 and COMPILE_TEST but without selecting some of the clocks). I tested compile builds on few configurations, so I hope kbuild 0-day will check more options (please give it few days on the lists). Best regards, Krzysztof Krzysztof Kozlowski (5): clk: socfpga: allow building N5X clocks with ARCH_N5X clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64 arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64 clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks arch/arm64/Kconfig.platforms | 17 ++++------------- arch/arm64/boot/dts/altera/Makefile | 2 +- arch/arm64/boot/dts/intel/Makefile | 6 +++--- arch/arm64/configs/defconfig | 3 +-- drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 4 +--- drivers/clk/socfpga/Kconfig | 17 +++++++++++++++++ drivers/clk/socfpga/Makefile | 7 +++---- drivers/edac/Kconfig | 2 +- drivers/edac/altera_edac.c | 10 +++++----- drivers/firmware/Kconfig | 2 +- drivers/fpga/Kconfig | 2 +- drivers/mfd/Kconfig | 2 +- drivers/net/ethernet/stmicro/stmmac/Kconfig | 4 ++-- drivers/reset/Kconfig | 2 +- 15 files changed, 43 insertions(+), 38 deletions(-) create mode 100644 drivers/clk/socfpga/Kconfig -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel