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Tue, 29 Jan 2019 17:55:25 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: b.zolnierkie@samsung.com, krzk@kernel.org, kgene@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, Lukasz Luba , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 5/8] dt-bindings: devfreq: add Exynos5422 DMC device description Date: Tue, 29 Jan 2019 18:55:11 +0100 Message-Id: <1548784514-26649-6-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrFKsWRmVeSWpSXmKPExsWy7djPc7p9kwNiDL7dtLbYOGM9q8X1L89Z LeYfOcdq0f/4NbPF+fMb2C3ONr1ht7jVIGOx6fE1VovLu+awWXzuPcJoMeP8PiaLtUfuslss vX6RyeJ24wo2i9a9R9gtDr9pZ3UQ8Fgzbw2jx6ZVnWwem5fUexx8t4fJo2/LKkaPz5vkAtii uGxSUnMyy1KL9O0SuDJ2XFjBVtClVnH8/17WBsYm+S5GTg4JAROJlZNesHQxcnEICaxglHi8 4TErhPOFUWLz/NuMEM5nRokvnd+BMhxgLQ8muEHElzNKvPjUidBxvHkhI0gRm4CexI5VhSAr RASqJe5c388MUsMscIdJYu/MpSwgCWGBUIl5/Q+ZQWwWAVWJf8dWgdm8Al4SC3ftZYW4T07i 5rlOsDingLdEx+M7YBdJCGxjlzi77z0jRJGLxJ1Hr9khbGGJV8e3QNkyEv93zmeCsIslznas YoOwayTaT+6AqrGWOHz8IthnzAKaEut36UOEHSXeLJ3OAvEwn8SNt4IgYWYgc9K26cwQYV6J jjYhiGoNiS09F6AWiUksXzMNariHxKtlf9khwTOPUWJOyzbWCYzysxCWLWBkXMUonlpanJue WmyYl1quV5yYW1yal66XnJ+7iRGYgk7/O/5pB+PXS0mHGAU4GJV4eBmCA2KEWBPLiitzDzFK cDArifAa/vaPEeJNSaysSi3Kjy8qzUktPsQozcGiJM5bzfAgWkggPbEkNTs1tSC1CCbLxMEp 1cDocNXc9JDLluPLXyyznMe9lLNngbdNxIzOet6Ktz86p/sfOjA/4+OClQfW3+xNvqZh8++v e4noMbH123RVLGabzfwTzldTM0Xe9VnodrmPjQfzT9aeW7fgWOhJj+vpc6wnh8ndPX9g+y9D jbufGlpb4n9fuqypq/R7wZNVz8sSD348dD3v/PETZUosxRmJhlrMRcWJABEULHs9AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupmkeLIzCtJLcpLzFFi42I5/e/4Xd3eyQExBku3WVtsnLGe1eL6l+es FvOPnGO16H/8mtni/PkN7BZnm96wW9xqkLHY9Pgaq8XlXXPYLD73HmG0mHF+H5PF2iN32S2W Xr/IZHG7cQWbReveI+wWh9+0szoIeKyZt4bRY9OqTjaPzUvqPQ6+28Pk0bdlFaPH501yAWxR ejZF+aUlqQoZ+cUltkrRhhZGeoaWFnpGJpZ6hsbmsVZGpkr6djYpqTmZZalF+nYJehk7Lqxg K+hSqzj+fy9rA2OTfBcjB4eEgInEgwluXYxcHEICSxkl7j97z97FyAkUF5OYtG87lC0s8eda FxtE0SdGiZVtq9lBmtkE9CR2rCoEqRERqJfof3OJDcRmFnjFJNHwXgPEFhYIllh7fxfYHBYB VYl/x1Yxg9i8Al4SC3ftZYWYLydx81wnWJxTwFui4/EdRhBbCKjm2+sfbBMY+RYwMqxiFEkt Lc5Nzy021CtOzC0uzUvXS87P3cQIjIhtx35u3sF4aWPwIUYBDkYlHl6G4IAYIdbEsuLK3EOM EhzMSiK8hr/9Y4R4UxIrq1KL8uOLSnNSiw8xmgIdNZFZSjQ5HxiteSXxhqaG5haWhubG5sZm FkrivOcNKqOEBNITS1KzU1MLUotg+pg4OKUaGJP4Uqd9m3lsfaUMU47ZthiWgzZLci8IrGTd Xjt3jZGdrcrRSKufzl+O7v5bmfanhvFPvWtVYdONuBmKluXhZeFWbW4iN7V/ySh80mHI/RQf mX1l3YWF1/mOCyucEVeJWepWu9jDm9nwVH1i28MFlmKdqZMt9msYXZy4eJfOzdVvnEqZld2d lViKMxINtZiLihMB+hS2yp4CAAA= X-CMS-MailID: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 References: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch adds description for DT binding for a new Exynos5422 Dynamic Memory Controller device. It also contains needed MAINTAINERS file update. CC: MyungJoo Ham CC: Kyungmin Park CC: Chanwoo Choi CC: Rob Herring CC: Mark Rutland CC: Kukjin Kim CC: Krzysztof Kozlowski CC: linux-pm@vger.kernel.org CC: linux-samsung-soc@vger.kernel.org CC: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-kernel@vger.kernel.org Signed-off-by: Lukasz Luba --- .../devicetree/bindings/devfreq/exynos5422-dmc.txt | 106 +++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 107 insertions(+) create mode 100644 Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt diff --git a/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt b/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt new file mode 100644 index 0000000..229efba --- /dev/null +++ b/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt @@ -0,0 +1,106 @@ +* Exynos5422 frequency and voltage scaling for Dynamic Memory Controller device + +The Samsung Exynos5422 SoC has DMC (Dynamic Memory Controller) to which the DRAM +memory chips are connected. The driver is to monitor the controller in runtime +and switch frequency and voltage. To monitor the usage of the controller in +runtime, the driver uses the PPMU (Platform Performance Monitoring Unit), which +is able to measure the current load of the memory. +When 'userspace' governor is used for the driver, an application is able to +switch the DMC frequency. + +Required properties for DMC device for Exynos5422: +- compatible: Should be "samsung,exynos5422-bus". +- clock-names : the name of clock used by the bus, "bus". +- clocks : phandles for clock specified in "clock-names" property. +- devfreq-events : phandles for PPMU devices connected to this DMC. + +The example definition of a DMC and PPMU devices declared in DT is shown below: + + ppmu_dmc0_0: ppmu@10d00000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d00000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_0>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc0_0: ppmu-event3-dmc0_0 { + event-name = "ppmu-event3-dmc0_0"; + }; + }; + }; + + + ppmu_dmc0_1: ppmu@10d10000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d10000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_1>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc0_1: ppmu-event3-dmc0_1 { + event-name = "ppmu-event3-dmc0_1"; + }; + }; + }; + + ppmu_dmc1_0: ppmu@10d10000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d60000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_0>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc1_0: ppmu-event3-dmc1_0 { + event-name = "ppmu-event3-dmc1_0"; + }; + }; + }; + + ppmu_dmc1_1: ppmu@10d70000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d70000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_1>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc1_1: ppmu-event3-dmc1_1 { + event-name = "ppmu-event3-dmc1_1"; + }; + }; + }; + + dmc: memory-controller@10c20000 { + compatible = "samsung,exynos5422-dmc"; + reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>, + <0x10030000 0x1000>, <0x10000000 0x1000>; + clocks = <&clock CLK_FOUT_SPLL>, + <&clock CLK_MOUT_SCLK_SPLL>, + <&clock CLK_FF_DOUT_SPLL2>, + <&clock CLK_FOUT_BPLL>, + <&clock CLK_MOUT_BPLL>, + <&clock CLK_SCLK_BPLL>, + <&clock CLK_MOUT_MX_MSPLL_CCORE>, + <&clock CLK_MOUT_MX_MSPLL_CCORE_PHY>, + <&clock CLK_MOUT_MCLK_CDREX>, + <&clock CLK_DOUT_CLK2X_PHY0>, + <&clock CLK_CLKM_PHY0>, + <&clock CLK_CLKM_PHY1>; + clock-names = "fout_spll", + "mout_sclk_spll", + "ff_dout_spll2", + "fout_bpll", + "mout_bpll", + "sclk_bpll", + "mout_mx_mspll_ccore", + "mout_mx_mspll_ccore_phy", + "mout_mclk_cdrex", + "dout_clk2x_phy0", + "clkm_phy0", + "clkm_phy1"; + + status = "okay"; + devfreq-events = <&ppmu_dmc0_0>, <&ppmu_dmc0_1>, + <&ppmu_dmc1_0>, <&ppmu_dmc1_1>; + }; + + diff --git a/MAINTAINERS b/MAINTAINERS index e81dfbf..ab0d8a5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3316,6 +3316,7 @@ L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/devfreq/exynos5422-dmc.c +F: Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt BUSLOGIC SCSI DRIVER M: Khalid Aziz -- 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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 4B61DC169C4 for ; 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Tue, 29 Jan 2019 17:55:25 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v2 5/8] dt-bindings: devfreq: add Exynos5422 DMC device description Date: Tue, 29 Jan 2019 18:55:11 +0100 Message-Id: <1548784514-26649-6-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrFKsWRmVeSWpSXmKPExsWy7djPc7p9kwNiDL7dtLbYOGM9q8X1L89Z LeYfOcdq0f/4NbPF+fMb2C3ONr1ht7jVIGOx6fE1VovLu+awWXzuPcJoMeP8PiaLtUfuslss vX6RyeJ24wo2i9a9R9gtDr9pZ3UQ8Fgzbw2jx6ZVnWwem5fUexx8t4fJo2/LKkaPz5vkAtii uGxSUnMyy1KL9O0SuDJ2XFjBVtClVnH8/17WBsYm+S5GTg4JAROJlZNesHQxcnEICaxglHi8 4TErhPOFUWLz/NuMEM5nRokvnd+BMhxgLQ8muEHElzNKvPjUidBxvHkhI0gRm4CexI5VhSAr RASqJe5c388MUsMscIdJYu/MpSwgCWGBUIl5/Q+ZQWwWAVWJf8dWgdm8Al4SC3ftZYW4T07i 5rlOsDingLdEx+M7YBdJCGxjlzi77z0jRJGLxJ1Hr9khbGGJV8e3QNkyEv93zmeCsIslznas YoOwayTaT+6AqrGWOHz8IthnzAKaEut36UOEHSXeLJ3OAvEwn8SNt4IgYWYgc9K26cwQYV6J jjYhiGoNiS09F6AWiUksXzMNariHxKtlf9khwTOPUWJOyzbWCYzysxCWLWBkXMUonlpanJue WmyYl1quV5yYW1yal66XnJ+7iRGYgk7/O/5pB+PXS0mHGAU4GJV4eBmCA2KEWBPLiitzDzFK cDArifAa/vaPEeJNSaysSi3Kjy8qzUktPsQozcGiJM5bzfAgWkggPbEkNTs1tSC1CCbLxMEp 1cDocNXc9JDLluPLXyyznMe9lLNngbdNxIzOet6Ktz86p/sfOjA/4+OClQfW3+xNvqZh8++v e4noMbH123RVLGabzfwTzldTM0Xe9VnodrmPjQfzT9aeW7fgWOhJj+vpc6wnh8ndPX9g+y9D jbufGlpb4n9fuqypq/R7wZNVz8sSD348dD3v/PETZUosxRmJhlrMRcWJABEULHs9AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupmkeLIzCtJLcpLzFFi42I5/e/4Xd3eyQExBku3WVtsnLGe1eL6l+es FvOPnGO16H/8mtni/PkN7BZnm96wW9xqkLHY9Pgaq8XlXXPYLD73HmG0mHF+H5PF2iN32S2W Xr/IZHG7cQWbReveI+wWh9+0szoIeKyZt4bRY9OqTjaPzUvqPQ6+28Pk0bdlFaPH501yAWxR ejZF+aUlqQoZ+cUltkrRhhZGeoaWFnpGJpZ6hsbmsVZGpkr6djYpqTmZZalF+nYJehk7Lqxg K+hSqzj+fy9rA2OTfBcjB4eEgInEgwluXYxcHEICSxkl7j97z97FyAkUF5OYtG87lC0s8eda FxtE0SdGiZVtq9lBmtkE9CR2rCoEqRERqJfof3OJDcRmFnjFJNHwXgPEFhYIllh7fxfYHBYB VYl/x1Yxg9i8Al4SC3ftZYWYLydx81wnWJxTwFui4/EdRhBbCKjm2+sfbBMY+RYwMqxiFEkt Lc5Nzy021CtOzC0uzUvXS87P3cQIjIhtx35u3sF4aWPwIUYBDkYlHl6G4IAYIdbEsuLK3EOM EhzMSiK8hr/9Y4R4UxIrq1KL8uOLSnNSiw8xmgIdNZFZSjQ5HxiteSXxhqaG5haWhubG5sZm FkrivOcNKqOEBNITS1KzU1MLUotg+pg4OKUaGJP4Uqd9m3lsfaUMU47ZthiWgzZLci8IrGTd Xjt3jZGdrcrRSKufzl+O7v5bmfanhvFPvWtVYdONuBmKluXhZeFWbW4iN7V/ySh80mHI/RQf mX1l3YWF1/mOCyucEVeJWepWu9jDm9nwVH1i28MFlmKdqZMt9msYXZy4eJfOzdVvnEqZld2d lViKMxINtZiLihMB+hS2yp4CAAA= X-CMS-MailID: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 X-Msg-Generator: CA X-RootMTR: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190129175526eucas1p197f5db6208ee52e25fecd58fe7c608e4 References: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190129_095529_163442_9D37FA8E X-CRM114-Status: GOOD ( 19.32 ) 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: Mark Rutland , Rob Herring , b.zolnierkie@samsung.com, krzk@kernel.org, Lukasz Luba , cw00.choi@samsung.com, kyungmin.park@samsung.com, kgene@kernel.org, myungjoo.ham@samsung.com, s.nawrocki@samsung.com, linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The patch adds description for DT binding for a new Exynos5422 Dynamic Memory Controller device. It also contains needed MAINTAINERS file update. CC: MyungJoo Ham CC: Kyungmin Park CC: Chanwoo Choi CC: Rob Herring CC: Mark Rutland CC: Kukjin Kim CC: Krzysztof Kozlowski CC: linux-pm@vger.kernel.org CC: linux-samsung-soc@vger.kernel.org CC: devicetree@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-kernel@vger.kernel.org Signed-off-by: Lukasz Luba --- .../devicetree/bindings/devfreq/exynos5422-dmc.txt | 106 +++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 107 insertions(+) create mode 100644 Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt diff --git a/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt b/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt new file mode 100644 index 0000000..229efba --- /dev/null +++ b/Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt @@ -0,0 +1,106 @@ +* Exynos5422 frequency and voltage scaling for Dynamic Memory Controller device + +The Samsung Exynos5422 SoC has DMC (Dynamic Memory Controller) to which the DRAM +memory chips are connected. The driver is to monitor the controller in runtime +and switch frequency and voltage. To monitor the usage of the controller in +runtime, the driver uses the PPMU (Platform Performance Monitoring Unit), which +is able to measure the current load of the memory. +When 'userspace' governor is used for the driver, an application is able to +switch the DMC frequency. + +Required properties for DMC device for Exynos5422: +- compatible: Should be "samsung,exynos5422-bus". +- clock-names : the name of clock used by the bus, "bus". +- clocks : phandles for clock specified in "clock-names" property. +- devfreq-events : phandles for PPMU devices connected to this DMC. + +The example definition of a DMC and PPMU devices declared in DT is shown below: + + ppmu_dmc0_0: ppmu@10d00000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d00000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_0>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc0_0: ppmu-event3-dmc0_0 { + event-name = "ppmu-event3-dmc0_0"; + }; + }; + }; + + + ppmu_dmc0_1: ppmu@10d10000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d10000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX0_1>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc0_1: ppmu-event3-dmc0_1 { + event-name = "ppmu-event3-dmc0_1"; + }; + }; + }; + + ppmu_dmc1_0: ppmu@10d10000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d60000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_0>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc1_0: ppmu-event3-dmc1_0 { + event-name = "ppmu-event3-dmc1_0"; + }; + }; + }; + + ppmu_dmc1_1: ppmu@10d70000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10d70000 0x2000>; + clocks = <&clock CLK_PCLK_PPMU_DREX1_1>; + clock-names = "ppmu"; + status = "okay"; + events { + ppmu_event_dmc1_1: ppmu-event3-dmc1_1 { + event-name = "ppmu-event3-dmc1_1"; + }; + }; + }; + + dmc: memory-controller@10c20000 { + compatible = "samsung,exynos5422-dmc"; + reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>, + <0x10030000 0x1000>, <0x10000000 0x1000>; + clocks = <&clock CLK_FOUT_SPLL>, + <&clock CLK_MOUT_SCLK_SPLL>, + <&clock CLK_FF_DOUT_SPLL2>, + <&clock CLK_FOUT_BPLL>, + <&clock CLK_MOUT_BPLL>, + <&clock CLK_SCLK_BPLL>, + <&clock CLK_MOUT_MX_MSPLL_CCORE>, + <&clock CLK_MOUT_MX_MSPLL_CCORE_PHY>, + <&clock CLK_MOUT_MCLK_CDREX>, + <&clock CLK_DOUT_CLK2X_PHY0>, + <&clock CLK_CLKM_PHY0>, + <&clock CLK_CLKM_PHY1>; + clock-names = "fout_spll", + "mout_sclk_spll", + "ff_dout_spll2", + "fout_bpll", + "mout_bpll", + "sclk_bpll", + "mout_mx_mspll_ccore", + "mout_mx_mspll_ccore_phy", + "mout_mclk_cdrex", + "dout_clk2x_phy0", + "clkm_phy0", + "clkm_phy1"; + + status = "okay"; + devfreq-events = <&ppmu_dmc0_0>, <&ppmu_dmc0_1>, + <&ppmu_dmc1_0>, <&ppmu_dmc1_1>; + }; + + diff --git a/MAINTAINERS b/MAINTAINERS index e81dfbf..ab0d8a5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3316,6 +3316,7 @@ L: linux-pm@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/devfreq/exynos5422-dmc.c +F: Documentation/devicetree/bindings/devfreq/exynos5422-dmc.txt BUSLOGIC SCSI DRIVER M: Khalid Aziz -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel