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: "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-stm32@st-md-mailman.stormreply.com" <linux-stm32@st-md-mailman.stormreply.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>, Gerald BAEZA <gerald.baeza@st.com> Subject: [PATCH v2 0/5] stm32-ddr-pmu driver creation Date: Mon, 20 May 2019 15:27:15 +0000 [thread overview] Message-ID: <1558366019-24214-1-git-send-email-gerald.baeza@st.com> (raw) The DDRPERFM is the DDR Performance Monitor embedded in STM32MP1 SOC. This series adds support for the DDRPERFM via a new stm32-ddr-pmu driver, registered into the perf framework. This driver is inspired from arch/arm/mm/cache-l2x0-pmu.c --- Changes from v1: - add 'resets' description (bindings) and using (driver). Thanks Rob. - rebase on 5.2-rc1 (that includes the ddrperfm clock control patch). Gerald Baeza (5): Documentation: perf: stm32: ddrperfm support dt-bindings: perf: stm32: ddrperfm support perf: stm32: ddrperfm driver creation ARM: configs: enable STM32_DDR_PMU ARM: dts: stm32: add ddrperfm on stm32mp157c .../devicetree/bindings/perf/stm32-ddr-pmu.txt | 20 + Documentation/perf/stm32-ddr-pmu.txt | 41 ++ arch/arm/boot/dts/stm32mp157c.dtsi | 9 + arch/arm/configs/multi_v7_defconfig | 1 + drivers/perf/Kconfig | 6 + drivers/perf/Makefile | 1 + drivers/perf/stm32_ddr_pmu.c | 512 +++++++++++++++++++++ 7 files changed, 590 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/stm32-ddr-pmu.txt create mode 100644 Documentation/perf/stm32-ddr-pmu.txt create mode 100644 drivers/perf/stm32_ddr_pmu.c -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
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 0/5] stm32-ddr-pmu driver creation Date: Mon, 20 May 2019 15:27:15 +0000 [thread overview] Message-ID: <1558366019-24214-1-git-send-email-gerald.baeza@st.com> (raw) The DDRPERFM is the DDR Performance Monitor embedded in STM32MP1 SOC. This series adds support for the DDRPERFM via a new stm32-ddr-pmu driver, registered into the perf framework. This driver is inspired from arch/arm/mm/cache-l2x0-pmu.c --- Changes from v1: - add 'resets' description (bindings) and using (driver). Thanks Rob. - rebase on 5.2-rc1 (that includes the ddrperfm clock control patch). Gerald Baeza (5): Documentation: perf: stm32: ddrperfm support dt-bindings: perf: stm32: ddrperfm support perf: stm32: ddrperfm driver creation ARM: configs: enable STM32_DDR_PMU ARM: dts: stm32: add ddrperfm on stm32mp157c .../devicetree/bindings/perf/stm32-ddr-pmu.txt | 20 + Documentation/perf/stm32-ddr-pmu.txt | 41 ++ arch/arm/boot/dts/stm32mp157c.dtsi | 9 + arch/arm/configs/multi_v7_defconfig | 1 + drivers/perf/Kconfig | 6 + drivers/perf/Makefile | 1 + drivers/perf/stm32_ddr_pmu.c | 512 +++++++++++++++++++++ 7 files changed, 590 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/stm32-ddr-pmu.txt create mode 100644 Documentation/perf/stm32-ddr-pmu.txt create mode 100644 drivers/perf/stm32_ddr_pmu.c -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-05-20 15:28 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-05-20 15:27 Gerald BAEZA [this message] 2019-05-20 15:27 ` [PATCH v2 0/5] stm32-ddr-pmu driver creation Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` [PATCH v2 1/5] Documentation: perf: stm32: ddrperfm support Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` [PATCH v2 2/5] dt-bindings: " Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-06-13 23:04 ` Rob Herring 2019-06-13 23:04 ` Rob Herring 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 ` Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` [PATCH v2 3/5] perf: stm32: ddrperfm driver creation Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-06-26 12:22 ` Mark Rutland 2019-06-26 12:22 ` Mark Rutland 2019-06-26 12:22 ` Mark Rutland 2019-06-26 12:25 ` Mark Rutland 2019-06-26 12:25 ` Mark Rutland 2019-06-26 12:25 ` Mark Rutland 2019-07-12 10:00 ` Gerald BAEZA 2019-07-12 10:00 ` Gerald BAEZA 2019-07-12 10:00 ` Gerald BAEZA 2019-05-20 15:27 ` [PATCH v2 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-05-20 15:27 ` Gerald BAEZA 2019-06-06 12:14 ` [PATCH v2 0/5] stm32-ddr-pmu driver creation Gerald BAEZA 2019-06-06 12:14 ` Gerald BAEZA 2019-06-06 12:14 ` Gerald BAEZA
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