From patchwork Thu May 18 15:22:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 683507 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C42CC7EE25 for ; Thu, 18 May 2023 15:34:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231588AbjERPeG (ORCPT ); Thu, 18 May 2023 11:34:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231643AbjERPeF (ORCPT ); Thu, 18 May 2023 11:34:05 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4005B12C; Thu, 18 May 2023 08:34:02 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7451165032; Thu, 18 May 2023 15:34:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42D3FC433A1; Thu, 18 May 2023 15:33:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684424040; bh=8o3w2PNumfMmW1nsxUiJwSK+1Wm7LHqx/wBqf4PFRQY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZUPCod8nmuFnBbgzwj18nPIcjTiXQu7I1k69OCF5REnqW7VzJIiOiHKg/4CwGx5Gz C086refVmixdfnGDGUXEccsOtrGlLURjLOe02aMuDMNmeZdAu999a0k0EeLYb++Ro0 Fh4BCqA7yo9rbf0O0INt0BRGWTdqM1bZy7yu0cabzvXog4JDImknRCe5jHnzt4lytZ KanHpnCUPmbfWFXf2hav/+kZ51HIGuOSRDW9HgKAtLzTHU3kxRBUr0AAOvSqlaKk6G wEa2xAdvIdoyYZ3Idna2IhUQVsKogjGrgkGtXx7MWOMVW/7zVvJB75fHeUthntzb4P avLs2VGEGiJaQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Greg Kroah-Hartman , Jiri Slaby Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Conor Dooley , Palmer Dabbelt Subject: [PATCH v4 01/10] dt-bindings: vendor-prefixes: add bouffalolab Date: Thu, 18 May 2023 23:22:35 +0800 Message-Id: <20230518152244.2178-2-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230518152244.2178-1-jszhang@kernel.org> References: <20230518152244.2178-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org In the following commits, we will support bl808 SoC which is from Bouffalo Lab Technology (Nanjing) Co., Ltd. Add bouffalolab vendor prefix binding. Link: https://en.bouffalolab.com/ Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley Acked-by: Palmer Dabbelt --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 82d39ab0231b..3566346f2f9e 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -200,6 +200,8 @@ patternProperties: description: BOE Technology Group Co., Ltd. "^bosch,.*": description: Bosch Sensortec GmbH + "^bouffalolab,.*": + description: Bouffalo Lab Technology (Nanjing) Co., Ltd. "^boundary,.*": description: Boundary Devices Inc. "^brcm,.*": From patchwork Thu May 18 15:22:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 683506 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B3D3C7EE23 for ; Thu, 18 May 2023 15:34:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231781AbjERPeV (ORCPT ); Thu, 18 May 2023 11:34:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231834AbjERPeS (ORCPT ); Thu, 18 May 2023 11:34:18 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82FC01A5; Thu, 18 May 2023 08:34:09 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E720E65032; Thu, 18 May 2023 15:34:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1CA78C433D2; Thu, 18 May 2023 15:34:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684424048; bh=zFBld/tZ7AocfQGxbusrEecyvSpoa50rSwNlH5iRWjo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XitzRxz5Rw0UPEAf7onUmdsyr6vVL8LorK/a66OO02ggd2WVcaL4WokSqmKOZqkhP zZou1910bYLnFvJYJqMxtyPGX//KwAubDr0a/RBZsT9IYwitdjKWhHMev2b9mX/S01 9JsJkceJx50s3wF8p3q0N3jSu/CW0TCJmOKOy/ZF+iCENJfeFKEEkDsd/HIjuMcTgi PmhRUjNNM3y//fdiu2DK1qpQMC4DruKIm5CZW/DAUzOVv08ngc3MV+AJLzSoqfJFet GhU/RPQGMYyvkRZK5Y8ix0R9+j7KUuv/0Js3IpI/8nOGfo88SnYUOf1myVOGJrNLb9 2cjJFZjKRK4gQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Greg Kroah-Hartman , Jiri Slaby Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Palmer Dabbelt Subject: [PATCH v4 03/10] dt-bindings: serial: add documentation for Bouffalolab UART Driver Date: Thu, 18 May 2023 23:22:37 +0800 Message-Id: <20230518152244.2178-4-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230518152244.2178-1-jszhang@kernel.org> References: <20230518152244.2178-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add bindings doc for Bouffalolab UART Driver Signed-off-by: Jisheng Zhang Acked-by: Palmer Dabbelt --- .../serial/bouffalolab,bl808-uart.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml diff --git a/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml new file mode 100644 index 000000000000..0ef858e50efb --- /dev/null +++ b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2022 Jisheng Zhang +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/bouffalolab,bl808-uart.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bouffalolab UART Controller + +maintainers: + - Jisheng Zhang + +allOf: + - $ref: serial.yaml# + +properties: + compatible: + const: bouffalolab,bl808-uart + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include + + uart0: serial@30002000 { + compatible = "bouffalolab,bl808-uart"; + reg = <0x30002000 0x1000>; + interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&xtal>; + }; +... From patchwork Thu May 18 15:22:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 683505 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10634C7EE23 for ; Thu, 18 May 2023 15:34:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231955AbjERPev (ORCPT ); Thu, 18 May 2023 11:34:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231883AbjERPeY (ORCPT ); Thu, 18 May 2023 11:34:24 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DE70E43; Thu, 18 May 2023 08:34:17 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9FF5A64FE8; Thu, 18 May 2023 15:34:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96ECAC433A1; Thu, 18 May 2023 15:34:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684424056; bh=mtrxumyq0ZRmNVTAnw5KH+BUNijjTRh/kWJxJPGHbDU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SGbIB8w46x8K+bS/h1IrsArBKnSUDQbJusl259FltuEAMHQqWk3iv737Cdkla9WfR Y+5uxpZ02rQObZCuaFvWsEIiinWanCxu6jg/3qHNmGFoo5Z1x0h5lD4WeK690TkIla LncuBttq0p4NHcU2Qhdsbkb54XtzwUONOw2RtkU1MH9/12vAkY5lOZi/3i4OV+Rr/J Sy31Qa+4U1sa8gUSvbBYGwVjh43c88H8+MX8SuN/KkMa9aLTAu6L0AxiOblcs8eT9w Az6U5RvDBNn8sozrIWJwkPb70SXVvfDtjyFGVV/z2kZlIOffPPrufHk6WS4Q/th5E1 9QO4d4mtc/I6g== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Greg Kroah-Hartman , Jiri Slaby Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Conor Dooley , Palmer Dabbelt Subject: [PATCH v4 05/10] riscv: add the Bouffalolab SoC family Kconfig option Date: Thu, 18 May 2023 23:22:39 +0800 Message-Id: <20230518152244.2178-6-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230518152244.2178-1-jszhang@kernel.org> References: <20230518152244.2178-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Bouffalolab bl808 SoC contains three riscv CPUs, namely M0, D0 and LP. The D0 is 64bit RISC-V GC compatible, so can run linux. Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley Acked-by: Palmer Dabbelt --- arch/riscv/Kconfig.socs | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 1cf69f958f10..33220b5144bb 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -1,5 +1,10 @@ menu "SoC selection" +config ARCH_BOUFFALOLAB + bool "Bouffalolab SoCs" + help + This enables support for Bouffalolab SoC platforms. + config ARCH_MICROCHIP_POLARFIRE def_bool SOC_MICROCHIP_POLARFIRE From patchwork Thu May 18 15:22:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 683504 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7827C7EE2A for ; Thu, 18 May 2023 15:35:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231947AbjERPfG (ORCPT ); Thu, 18 May 2023 11:35:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56518 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231915AbjERPeo (ORCPT ); Thu, 18 May 2023 11:34:44 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92FA81708; Thu, 18 May 2023 08:34:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1C40865026; Thu, 18 May 2023 15:34:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 765F6C433D2; Thu, 18 May 2023 15:34:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684424064; bh=9ZVQaWxp1rntSaFGKdgAUvSryPweqDi/a9hnkE1Whk8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=D4BGUnHoEQEDOGv3XS0kZ4uAw6KKAZfdXAGaQPtSUtMmLl3CSgyHra2G/dbS4zjEP 7IM/IREhAVbAdxAWoacPwlwRvTT1EDKdw6XiIPQIZWyeFM4l60NoHTqzAYpCmmF3Be nCizjtQqcqxf4ZsF38r6P5Nrobvb743GjexYMlsaWKqp99dktup1pgIxMi5kEimUwK fD7phZT913VUV2jDw9fP2QExGcyZk9NAdRUhr4+7sTiOxDlZ6rULA3bRoa0Foi+pXR 65byqHOuO8mVq2AGA8aCNe/HtxG8FRnNCs7QogZ74Neb7UKzV8J6SJSIJt4wMgFtwv WdjLR9z9joeCQ== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Greg Kroah-Hartman , Jiri Slaby Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Palmer Dabbelt Subject: [PATCH v4 07/10] riscv: dts: bouffalolab: add the bl808 SoC base device tree Date: Thu, 18 May 2023 23:22:41 +0800 Message-Id: <20230518152244.2178-8-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230518152244.2178-1-jszhang@kernel.org> References: <20230518152244.2178-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a baisc dtsi for the bouffalolab bl808 SoC. Signed-off-by: Jisheng Zhang Acked-by: Palmer Dabbelt --- arch/riscv/boot/dts/bouffalolab/bl808.dtsi | 73 ++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808.dtsi diff --git a/arch/riscv/boot/dts/bouffalolab/bl808.dtsi b/arch/riscv/boot/dts/bouffalolab/bl808.dtsi new file mode 100644 index 000000000000..87906fe51db5 --- /dev/null +++ b/arch/riscv/boot/dts/bouffalolab/bl808.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2022 Jisheng Zhang + */ + +#include + +/ { + compatible = "bouffalolab,bl808"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + timebase-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "thead,c906", "riscv"; + device_type = "cpu"; + reg = <0>; + d-cache-block-size = <64>; + d-cache-sets = <256>; + d-cache-size = <32768>; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <32768>; + mmu-type = "riscv,sv39"; + riscv,isa = "rv64imafdc"; + + cpu0_intc: interrupt-controller { + compatible = "riscv,cpu-intc"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board */ + clock-frequency = <0>; + }; + + soc { + compatible = "simple-bus"; + ranges; + interrupt-parent = <&plic>; + dma-noncoherent; + #address-cells = <1>; + #size-cells = <1>; + + uart3: serial@30002000 { + compatible = "bouffalolab,bl808-uart"; + reg = <0x30002000 0x1000>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&xtal>; + status = "disabled"; + }; + + plic: interrupt-controller@e0000000 { + compatible = "bouffalolab,bl808-plic", "thead,c900-plic"; + reg = <0xe0000000 0x4000000>; + interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + riscv,ndev = <82>; + }; + }; +}; From patchwork Thu May 18 15:22:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 683503 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 665E8C7EE25 for ; Thu, 18 May 2023 15:35:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231825AbjERPfl (ORCPT ); Thu, 18 May 2023 11:35:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231849AbjERPfQ (ORCPT ); Thu, 18 May 2023 11:35:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEE9710C3; Thu, 18 May 2023 08:34:48 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E6B2465028; Thu, 18 May 2023 15:34:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20AA5C433A4; Thu, 18 May 2023 15:34:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684424073; bh=Y6wp2lfk73IXtZCQpUDT1aZp/tHzlT5TxGlvlcAf9+8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h/m23eV8ondNDJx76IqCrGW/M1lOBbTSSKI+8Qaj1xJa0C4k49BybfQx+lqsYbBc4 XuG9hDkEwQUA5tmQaKil6HF1zufUfRLgfLI+mTrqvxx3lwjCfcwl8YlNZf2dhwClDZ +qSt6B4jNYVpIu6BLVlyZGc6qt6YJCv89xR7Vx0jRGlbAjl/Dhml4eTAJGjdmkoWCl ccvN2O6FJLVwxWL4nlG1s/sBEB5zmCS5ZLxACZZITrqeQROhFLD/Qu05Kgf7WzIHhG U88RYaX8cOmXWnySONDnDCzYFVPiRVoGuzOd1rnOX3wxabb3xe8IzZhkBlb981qSZh 7lVefs3NuQUWA== From: Jisheng Zhang To: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Palmer Dabbelt , Paul Walmsley , Albert Ou , Greg Kroah-Hartman , Jiri Slaby Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Conor Dooley , Palmer Dabbelt Subject: [PATCH v4 09/10] MAINTAINERS: riscv: add entry for Bouffalolab SoC Date: Thu, 18 May 2023 23:22:43 +0800 Message-Id: <20230518152244.2178-10-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230518152244.2178-1-jszhang@kernel.org> References: <20230518152244.2178-1-jszhang@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add Jisheng Zhang as Bouffalolab SoC maintainer. Signed-off-by: Jisheng Zhang Reviewed-by: Conor Dooley Acked-by: Palmer Dabbelt --- MAINTAINERS | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index e0ad886d3163..0ae136f2656f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18115,6 +18115,13 @@ F: arch/riscv/ N: riscv K: riscv +RISC-V BOUFFALOLAB SOC SUPPORT +M: Jisheng Zhang +L: linux-riscv@lists.infradead.org +S: Maintained +F: arch/riscv/boot/dts/bouffalolab/ +F: drivers/tty/serial/bflb_uart.c + RISC-V MICROCHIP FPGA SUPPORT M: Conor Dooley M: Daire McNamara