From patchwork Fri Jun 11 16:56:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12316211 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 70F5FC48BE8 for ; Fri, 11 Jun 2021 16:56:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59C7C60FDB for ; Fri, 11 Jun 2021 16:56:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230322AbhFKQ6d (ORCPT ); Fri, 11 Jun 2021 12:58:33 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:14102 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229548AbhFKQ6d (ORCPT ); Fri, 11 Jun 2021 12:58:33 -0400 X-IronPort-AV: E=Sophos;i="5.83,265,1616425200"; d="scan'208";a="84115095" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 12 Jun 2021 01:56:34 +0900 Received: from localhost.localdomain (unknown [10.226.92.121]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id BFD1B400C448; Sat, 12 Jun 2021 01:56:31 +0900 (JST) From: Biju Das To: Rob Herring Cc: Biju Das , Chris Brandt , Wolfram Sang , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Biju Das , Prabhakar Mahadev Lad , linux-renesas-soc@vger.kernel.org Subject: [PATCH 1/5] dt-bindings: i2c: renesas,riic: Document RZ/G2L I2C controller Date: Fri, 11 Jun 2021 17:56:20 +0100 Message-Id: <20210611165624.30749-2-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> References: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Document RZ/G2L I2C controller bindings. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- .../devicetree/bindings/i2c/renesas,riic.yaml | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml index 2d6378164958..52d92ec7ec0b 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/i2c/renesas,riic.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Renesas RZ/A I2C Bus Interface (RIIC) +title: Renesas RZ/A and RZ/G2L I2C Bus Interface (RIIC) maintainers: - Chris Brandt @@ -17,9 +17,10 @@ properties: compatible: items: - enum: - - renesas,riic-r7s72100 # RZ/A1H - - renesas,riic-r7s9210 # RZ/A2M - - const: renesas,riic-rz # RZ/A + - renesas,riic-r7s72100 # RZ/A1H + - renesas,riic-r7s9210 # RZ/A2M + - renesas,riic-r9a07g044 # RZ/G2{L,LC} + - const: renesas,riic-rz # RZ/A or RZ/G2L reg: maxItems: 1 @@ -56,6 +57,16 @@ required: - '#address-cells' - '#size-cells' +if: + properties: + compatible: + contains: + enum: + - renesas,riic-r9a07g044 +then: + required: + - resets + unevaluatedProperties: false examples: From patchwork Fri Jun 11 16:56:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12316213 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 00286C49361 for ; Fri, 11 Jun 2021 16:56:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB8B5610E6 for ; Fri, 11 Jun 2021 16:56:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230488AbhFKQ6f (ORCPT ); Fri, 11 Jun 2021 12:58:35 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:14102 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229548AbhFKQ6f (ORCPT ); Fri, 11 Jun 2021 12:58:35 -0400 X-IronPort-AV: E=Sophos;i="5.83,265,1616425200"; d="scan'208";a="84115100" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 12 Jun 2021 01:56:36 +0900 Received: from localhost.localdomain (unknown [10.226.92.121]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id A3AD7400C4C6; Sat, 12 Jun 2021 01:56:34 +0900 (JST) From: Biju Das To: Michael Turquette , Stephen Boyd Cc: Biju Das , Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH 2/5] drivers: clk: renesas: r9a07g044-cpg: Add I2C Clocks Date: Fri, 11 Jun 2021 17:56:21 +0100 Message-Id: <20210611165624.30749-3-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> References: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add I2C{0,1,2.3} clock entries. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- drivers/clk/renesas/r9a07g044-cpg.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/clk/renesas/r9a07g044-cpg.c b/drivers/clk/renesas/r9a07g044-cpg.c index 2d2bc78b84a2..c3136da53614 100644 --- a/drivers/clk/renesas/r9a07g044-cpg.c +++ b/drivers/clk/renesas/r9a07g044-cpg.c @@ -94,6 +94,18 @@ static struct rzg2l_mod_clk r9a07g044_mod_clks[] = { DEF_MOD("usb1", R9A07G044_CLK_USB1, R9A07G044_CLK_P1, 0x578, (BIT(1) | BIT(3)), (BIT(1) | BIT(3))), + DEF_MOD("i2c0", R9A07G044_CLK_I2C0, + R9A07G044_CLK_P0, + 0x580, BIT(0), BIT(0)), + DEF_MOD("i2c1", R9A07G044_CLK_I2C1, + R9A07G044_CLK_P0, + 0x580, BIT(1), BIT(1)), + DEF_MOD("i2c2", R9A07G044_CLK_I2C2, + R9A07G044_CLK_P0, + 0x580, BIT(2), BIT(2)), + DEF_MOD("i2c3", R9A07G044_CLK_I2C3, + R9A07G044_CLK_P0, + 0x580, BIT(3), BIT(3)), DEF_MOD("scif0", R9A07G044_CLK_SCIF0, R9A07G044_CLK_P0, 0x584, BIT(0), BIT(0)), From patchwork Fri Jun 11 16:56:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12316215 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 7835DC48BE5 for ; Fri, 11 Jun 2021 16:56:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6194761009 for ; Fri, 11 Jun 2021 16:56:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230519AbhFKQ6k (ORCPT ); Fri, 11 Jun 2021 12:58:40 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:14102 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230446AbhFKQ6j (ORCPT ); Fri, 11 Jun 2021 12:58:39 -0400 X-IronPort-AV: E=Sophos;i="5.83,265,1616425200"; d="scan'208";a="84115105" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 12 Jun 2021 01:56:41 +0900 Received: from localhost.localdomain (unknown [10.226.92.121]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 27372400C4C6; Sat, 12 Jun 2021 01:56:36 +0900 (JST) From: Biju Das To: Philipp Zabel Cc: Biju Das , Chris Brandt , Wolfram Sang , Arnd Bergmann , Jarkko Nikula , Jean Delvare , Khalil Blaiech , Krzysztof Kozlowski , =?utf-8?b?QmVuY2Ug?= =?utf-8?b?Q3PDs2vDoXM=?= , Yicong Yang , Mike Rapoport , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , linux-i2c@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Biju Das , Prabhakar Mahadev Lad , linux-renesas-soc@vger.kernel.org Subject: [PATCH 3/5] i2c: riic: Add RZ/G2L support Date: Fri, 11 Jun 2021 17:56:22 +0100 Message-Id: <20210611165624.30749-4-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> References: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org RZ/G2L i2c controller is compatible with RZ/A i2c controller. By default IP is in reset state, so need to perform release reset before accessing any register. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar --- drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-riic.c | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+) diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 281a65d9b44b..5da09288b461 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -941,6 +941,7 @@ config I2C_QUP config I2C_RIIC tristate "Renesas RIIC adapter" depends on ARCH_RENESAS || COMPILE_TEST + select RESET_CONTROLLER help If you say yes to this option, support will be included for the Renesas RIIC I2C interface. diff --git a/drivers/i2c/busses/i2c-riic.c b/drivers/i2c/busses/i2c-riic.c index 4eccc0f69861..a3860631c6db 100644 --- a/drivers/i2c/busses/i2c-riic.c +++ b/drivers/i2c/busses/i2c-riic.c @@ -42,8 +42,10 @@ #include #include #include +#include #include #include +#include #define RIIC_ICCR1 0x00 #define RIIC_ICCR2 0x04 @@ -86,6 +88,11 @@ #define RIIC_INIT_MSG -1 +enum riic_type { + RIIC_RZ_A, + RIIC_RZ_G2L, +}; + struct riic_dev { void __iomem *base; u8 *buf; @@ -395,7 +402,9 @@ static int riic_i2c_probe(struct platform_device *pdev) struct i2c_adapter *adap; struct resource *res; struct i2c_timings i2c_t; + struct reset_control *rstc; int i, ret; + enum riic_type type; riic = devm_kzalloc(&pdev->dev, sizeof(*riic), GFP_KERNEL); if (!riic) @@ -412,6 +421,17 @@ static int riic_i2c_probe(struct platform_device *pdev) return PTR_ERR(riic->clk); } + type = (enum riic_type)of_device_get_match_data(&pdev->dev); + if (type == RIIC_RZ_G2L) { + rstc = devm_reset_control_get(&pdev->dev, NULL); + if (IS_ERR(rstc)) { + dev_err(&pdev->dev, "Error: missing reset ctrl\n"); + return PTR_ERR(rstc); + } + + reset_control_deassert(rstc); + } + for (i = 0; i < ARRAY_SIZE(riic_irqs); i++) { res = platform_get_resource(pdev, IORESOURCE_IRQ, riic_irqs[i].res_num); if (!res) @@ -472,6 +492,7 @@ static int riic_i2c_remove(struct platform_device *pdev) } static const struct of_device_id riic_i2c_dt_ids[] = { + { .compatible = "renesas,riic-r9a07g044", .data = (void *)RIIC_RZ_G2L }, { .compatible = "renesas,riic-rz" }, { /* Sentinel */ }, }; From patchwork Fri Jun 11 16:56:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12316217 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 96687C48BE6 for ; Fri, 11 Jun 2021 16:56:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A95A61009 for ; Fri, 11 Jun 2021 16:56:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231133AbhFKQ6m (ORCPT ); Fri, 11 Jun 2021 12:58:42 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:32669 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229874AbhFKQ6m (ORCPT ); Fri, 11 Jun 2021 12:58:42 -0400 X-IronPort-AV: E=Sophos;i="5.83,265,1616425200"; d="scan'208";a="83967397" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 12 Jun 2021 01:56:43 +0900 Received: from localhost.localdomain (unknown [10.226.92.121]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 95B6A400C4C6; Sat, 12 Jun 2021 01:56:41 +0900 (JST) From: Biju Das To: Rob Herring Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH 4/5] arm64: dts: renesas: r9a07g044: Add I2C nodes Date: Fri, 11 Jun 2021 17:56:23 +0100 Message-Id: <20210611165624.30749-5-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> References: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add I2C{0,1,2,3} nodes to RZ/G2 (R9A07G044) SoC DTSI. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- This patch depend on [1] [1] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20210609153230.6967-11-prabhakar.mahadev-lad.rj@bp.renesas.com/ --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi index 2ffdaed6c9a5..36b3295a8829 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -93,6 +93,86 @@ status = "disabled"; }; + i2c0: i2c@10058000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; + reg = <0 0x10058000 0 0x400>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD R9A07G044_CLK_I2C0>; + clock-frequency = <100000>; + resets = <&cpg R9A07G044_CLK_I2C0>; + power-domains = <&cpg>; + status = "disabled"; + }; + + i2c1: i2c@10058400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; + reg = <0 0x10058400 0 0x400>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD R9A07G044_CLK_I2C1>; + clock-frequency = <100000>; + resets = <&cpg R9A07G044_CLK_I2C1>; + power-domains = <&cpg>; + status = "disabled"; + }; + + i2c2: i2c@10058800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; + reg = <0 0x10058800 0 0x400>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD R9A07G044_CLK_I2C2>; + clock-frequency = <100000>; + resets = <&cpg R9A07G044_CLK_I2C2>; + power-domains = <&cpg>; + status = "disabled"; + }; + + i2c3: i2c@10058C00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; + reg = <0 0x10058c00 0 0x400>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD R9A07G044_CLK_I2C3>; + clock-frequency = <100000>; + resets = <&cpg R9A07G044_CLK_I2C3>; + power-domains = <&cpg>; + status = "disabled"; + }; + cpg: clock-controller@11010000 { compatible = "renesas,r9a07g044-cpg"; reg = <0 0x11010000 0 0x10000>; From patchwork Fri Jun 11 16:56:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12316219 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 22AD8C48BD1 for ; Fri, 11 Jun 2021 16:56:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0462160FDB for ; Fri, 11 Jun 2021 16:56:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231166AbhFKQ6r (ORCPT ); Fri, 11 Jun 2021 12:58:47 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:41621 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229874AbhFKQ6q (ORCPT ); Fri, 11 Jun 2021 12:58:46 -0400 X-IronPort-AV: E=Sophos;i="5.83,265,1616425200"; d="scan'208";a="84115113" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 12 Jun 2021 01:56:48 +0900 Received: from localhost.localdomain (unknown [10.226.92.121]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 1F6AA400C448; Sat, 12 Jun 2021 01:56:43 +0900 (JST) From: Biju Das To: Catalin Marinas , Will Deacon Cc: Biju Das , Bjorn Andersson , Shawn Guo , Krzysztof Kozlowski , Geert Uytterhoeven , =?utf-8?q?Guido_G=C3=BCnther?= , Dmitry Baryshkov , Michael Walle , Enric Balletbo i Serra , Nishanth Menon , Douglas Anderson , Fabio Estevam , Lad Prabhakar , Andrey Zhizhikin , linux-arm-kernel@lists.infradead.org, Chris Paterson , Biju Das , linux-renesas-soc@vger.kernel.org Subject: [PATCH 5/5] arm64: defconfig: Enable RIIC Date: Fri, 11 Jun 2021 17:56:24 +0100 Message-Id: <20210611165624.30749-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> References: <20210611165624.30749-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Enable RIIC driver support for Renesas RZ/G2L based platforms. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index b6f755b225af..d96faf4e84f8 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -465,6 +465,7 @@ CONFIG_I2C_SH_MOBILE=y CONFIG_I2C_TEGRA=y CONFIG_I2C_UNIPHIER_F=y CONFIG_I2C_RCAR=y +CONFIG_I2C_RIIC=y CONFIG_I2C_CROS_EC_TUNNEL=y CONFIG_SPI=y CONFIG_SPI_ARMADA_3700=y