From: Gerald BAEZA <gerald.baeza@st.com>
To: "will.deacon@arm.com" <will.deacon@arm.com>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mcoquelin.stm32@gmail.com" <mcoquelin.stm32@gmail.com>,
Alexandre TORGUE <alexandre.torgue@st.com>,
"corbet@lwn.net" <corbet@lwn.net>,
"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
"olof@lixom.net" <olof@lixom.net>,
"horms+renesas@verge.net.au" <horms+renesas@verge.net.au>,
"arnd@arndb.de" <arnd@arndb.de>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Gerald BAEZA <gerald.baeza@st.com>,
"linux-stm32@st-md-mailman.stormreply.com"
<linux-stm32@st-md-mailman.stormreply.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v2 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c
Date: Mon, 20 May 2019 15:27:18 +0000 [thread overview]
Message-ID: <1558366019-24214-6-git-send-email-gerald.baeza@st.com> (raw)
In-Reply-To: <1558366019-24214-1-git-send-email-gerald.baeza@st.com>
The DDRPERFM is the DDR Performance Monitor embedded
in STM32MP1 SOC.
Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
---
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 2afeee6..7dad246 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1198,6 +1198,15 @@
};
};
+ 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>;
--
2.7.4
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next prev parent reply other threads:[~2019-05-20 15:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 15:27 [PATCH v2 0/5] stm32-ddr-pmu driver creation Gerald BAEZA
2019-05-20 15:27 ` [PATCH v2 1/5] Documentation: perf: stm32: ddrperfm support Gerald BAEZA
2019-05-20 15:27 ` [PATCH v2 2/5] dt-bindings: " Gerald BAEZA
2019-06-13 23:04 ` Rob Herring
2019-05-20 15:27 ` [PATCH v2 4/5] ARM: configs: enable STM32_DDR_PMU Gerald BAEZA
2019-05-20 15:27 ` [PATCH v2 3/5] perf: stm32: ddrperfm driver creation Gerald BAEZA
2019-06-26 12:22 ` Mark Rutland
2019-06-26 12:25 ` Mark Rutland
2019-07-12 10:00 ` Gerald BAEZA
2019-05-20 15:27 ` Gerald BAEZA [this message]
2019-06-06 12:14 ` [PATCH v2 0/5] stm32-ddr-pmu " Gerald BAEZA
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