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Mon, 29 Apr 2019 12:03:40 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 079FD31; Mon, 29 Apr 2019 10:03:40 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node1.st.com [10.75.127.13]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D195F1516; Mon, 29 Apr 2019 10:03:39 +0000 (GMT) Received: from SFHDAG5NODE1.st.com (10.75.127.13) by SFHDAG5NODE1.st.com (10.75.127.13) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 29 Apr 2019 12:03:39 +0200 Received: from SFHDAG5NODE1.st.com ([fe80::cc53:528c:36c8:95f6]) by SFHDAG5NODE1.st.com ([fe80::cc53:528c:36c8:95f6%20]) with mapi id 15.00.1347.000; Mon, 29 Apr 2019 12:03:39 +0200 From: Gerald BAEZA To: "will.deacon@arm.com" , "mark.rutland@arm.com" , "robh+dt@kernel.org" , "mcoquelin.stm32@gmail.com" , Alexandre TORGUE , "corbet@lwn.net" , "linux@armlinux.org.uk" , "olof@lixom.net" , "horms+renesas@verge.net.au" , "arnd@arndb.de" Subject: [PATCH 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c Thread-Topic: [PATCH 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c Thread-Index: AQHU/nLRxwgji6v2RkORmNtCUuK6Ow== Date: Mon, 29 Apr 2019 10:03:39 +0000 Message-ID: <1556532194-27904-6-git-send-email-gerald.baeza@st.com> References: <1556532194-27904-1-git-send-email-gerald.baeza@st.com> In-Reply-To: <1556532194-27904-1-git-send-email-gerald.baeza@st.com> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.51] MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-29_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190429_030353_927263_E4C46561 X-CRM114-Status: GOOD ( 12.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "devicetree@vger.kernel.org" , "linux-doc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Gerald BAEZA , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The DDRPERFM is the DDR Performance Monitor embedded in STM32MP1 SOC. Signed-off-by: Gerald Baeza --- arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index f8bbfff..6883762 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -1155,6 +1155,15 @@ }; }; + ddrperfm: perf@5a007000 { + compatible = "st,stm32-ddr-pmu"; + reg = <0x5a007000 0x400>; + clocks = <&rcc DDRPERFM>, <&rcc PLL2_R>; + clock-names = "bus", "ddr"; + resets = <&rcc DDRPERFM_R>; + status = "okay"; + }; + usart1: serial@5c000000 { compatible = "st,stm32h7-uart"; reg = <0x5c000000 0x400>;