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Mon, 12 Apr 2021 08:31:25 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 12 Apr 2021 08:31:23 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 12 Apr 2021 08:31:23 -0700 Received: from nw-bp.marvell.com (nw-bp.marvell.com [10.5.24.22]) by maili.marvell.com (Postfix) with ESMTP id 9E8273F7040; Mon, 12 Apr 2021 08:31:18 -0700 (PDT) From: To: , , CC: , , , , , , , , , , , , , , Subject: =?UTF-8?q?=5B=E2=80=9DPATCH=E2=80=9D=204/5=5D=20arm64=3A=20dts=3A=20marvell=3A=20add=20pcie=20mac=20reset=20to=20pcie?= Date: Mon, 12 Apr 2021 18:30:55 +0300 Message-ID: <1618241456-27200-5-git-send-email-bpeled@marvell.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1618241456-27200-1-git-send-email-bpeled@marvell.com> References: <1618241456-27200-1-git-send-email-bpeled@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: xxF7JF9ABn3SlXK77lCc09HyVPk6wxZ4 X-Proofpoint-ORIG-GUID: xxF7JF9ABn3SlXK77lCc09HyVPk6wxZ4 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-04-12_11:2021-04-12,2021-04-12 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ben Peled Add system controller and reset bit to each pcie to enable pcie mac reset Signed-off-by: Ben Peled --- arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi index 9dcf16b..eb60e73 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi @@ -11,6 +11,7 @@ #include "armada-common.dtsi" #define CP11X_PCIEx_CONF_BASE(iface) (CP11X_PCIEx_MEM_BASE(iface) + CP11X_PCIEx_MEM_SIZE(iface)) +#define CP11X_PCIEx_MAC_RESET_BIT_MASK(n) (0x1 << 11 + ((n + 2) % 3)) / { /* @@ -513,6 +514,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 13>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; @@ -538,6 +541,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 11>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; @@ -563,6 +568,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 12>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; }; -- 2.7.4 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 49A7CC433ED for ; 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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 From: Ben Peled Add system controller and reset bit to each pcie to enable pcie mac reset Signed-off-by: Ben Peled --- arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi index 9dcf16b..eb60e73 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi @@ -11,6 +11,7 @@ #include "armada-common.dtsi" #define CP11X_PCIEx_CONF_BASE(iface) (CP11X_PCIEx_MEM_BASE(iface) + CP11X_PCIEx_MEM_SIZE(iface)) +#define CP11X_PCIEx_MAC_RESET_BIT_MASK(n) (0x1 << 11 + ((n + 2) % 3)) / { /* @@ -513,6 +514,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 13>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; @@ -538,6 +541,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 11>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; @@ -563,6 +568,8 @@ num-lanes = <1>; clock-names = "core", "reg"; clocks = <&CP11X_LABEL(clk) 1 12>, <&CP11X_LABEL(clk) 1 14>; + marvell,system-controller = <&CP11X_LABEL(syscon0)>; + marvell,mac-reset-bit-mask = ; status = "disabled"; }; }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel