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Mon, 15 Jul 2019 12:45:06 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org Cc: mturquette@baylibre.com, sboyd@kernel.org, b.zolnierkie@samsung.com, krzk@kernel.org, kgene@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, a.hajda@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, Lukasz Luba Subject: [PATCH v1 41/50] ARM: dts: exynos: change parent and rate of bus_g2d in Exynos5422 Date: Mon, 15 Jul 2019 14:44:08 +0200 Message-Id: <20190715124417.4787-42-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190715124417.4787-1-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLKsWRmVeSWpSXmKPExsWy7djPc7ohpTqxBp3XDSxurTvHarFxxnpW i+tfnrNazD8C5PY/fs1scf78BnaLs01v2C1uNchYbHp8jdXiY889VovLu+awWcw4v4/JYu2R u+wWS69fZLK4eMrV4nbjCjaL1r1H2C0Ov2lntfh3bSOLg7DHmnlrGD3e32hl99i0qpPNY/OS eo+D7/YwefRtWcXo8XmTXAB7FJdNSmpOZllqkb5dAlfGv933mAoOs1csvHOfvYFxM1sXIyeH hICJRF/LS/YuRi4OIYEVjBL/f71mhHC+MErs3PiXFcL5zCix9/9eJpiW2yteMkEkljNK3J2/ hxmuZcOxs0AtHBxsAnoSO1YVgjSICCxhlDjyMwmkhlngJpPEnic7WUESwgKxEpfe3QI7hEVA VWL+0gYWEJtXwF7i+f97jBDb5CVWbzjADGJzAsV/TrvABjJIQuASu8SrUxuhilwkFm76DmUL S7w6voUdwpaROD25hwXCLpZo6F0IVVMj8bh/LlSNtcTh4xfBjmYW0JRYv0sfIuwocfHOcmaQ sIQAn8SNt4IgYWYgc9K26VBhXomONiGIag2JLT0XoOEjJrF8zTR2iBIPiS3NLpDQmQQM3XXb mCYwys9C2LWAkXEVo3hqaXFuemqxYV5quV5xYm5xaV66XnJ+7iZGYKI6/e/4px2MXy8lHWIU 4GBU4uF1SNGOFWJNLCuuzD3EKMHBrCTCa/sVKMSbklhZlVqUH19UmpNafIhRmoNFSZy3muFB tJBAemJJanZqakFqEUyWiYNTqoGRS9v+yPNld222f2w/4Lvs9abq+ZMXhckoLX91zFOmVbab 642fvbyyzDzZsB/l2/98bJlx+8iV9VYr82yNVrdEugV8We9/8e4eyakzOi7MuKdcr5fzptT3 dJ/CJpFMr7t3Gu5pBzQnnJ2ZH95xjf1/52a+gGk7Aw6H/H2++3Ps0261PW9/7Jseq8RSnJFo qMVcVJwIAP3F2vpQAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsVy+t/xe7rBpTqxBsu6jSxurTvHarFxxnpW i+tfnrNazD8C5PY/fs1scf78BnaLs01v2C1uNchYbHp8jdXiY889VovLu+awWcw4v4/JYu2R u+wWS69fZLK4eMrV4nbjCjaL1r1H2C0Ov2lntfh3bSOLg7DHmnlrGD3e32hl99i0qpPNY/OS eo+D7/YwefRtWcXo8XmTXAB7lJ5NUX5pSapCRn5xia1StKGFkZ6hpYWekYmlnqGxeayVkamS vp1NSmpOZllqkb5dgl7Gv933mAoOs1csvHOfvYFxM1sXIyeHhICJxO0VL5m6GLk4hASWMko8 e/qUCSIhJjFp33Z2CFtY4s+1LjaIok+MEpdvTWTsYuTgYBPQk9ixqhCkRkRgBaPE5BPeIDXM Aq+ZJI4cfccKUiMsEC2x/o09SA2LgKrE/KUNLCA2r4C9xPP/9xgh5stLrN5wgBnE5gSK/5x2 Aew4IQE7icVHfzJNYORbwMiwilEktbQ4Nz232FCvODG3uDQvXS85P3cTIzByth37uXkH46WN wYcYBTgYlXh4HVK0Y4VYE8uKK3MPMUpwMCuJ8Np+BQrxpiRWVqUW5ccXleakFh9iNAU6aiKz lGhyPjCq80riDU0NzS0sDc2NzY3NLJTEeTsEDsYICaQnlqRmp6YWpBbB9DFxcEo1MIb6qD3x 2ZGatcntstu/1zUy0a7ei8oubljEbdI+k7Ujau2+yOJHVe7LRApMoyW3NclEtGuV9T3rXFt0 zzH3Tc7DkFfPkp3TWDzcGjbfS7fcsFA7NkV900/D5oR5h+/fZQpb03Wp5Y1/i+a5Niv/EquZ Hbv5ymN9w6zcTpz+yn1t4tGzedOKlFiKMxINtZiLihMBZh5OOLICAAA= X-CMS-MailID: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 References: <20190715124417.4787-1-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 bus_g2d OPP table has been aligned to the new parent rate. This patch sets the proper parent and picks the init frequency before the devfreq governor starts working. It sets also parent rate (MPLL to 600MHz). Signed-off-by: Lukasz Luba --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 75664ff6d966..198e33cf115f 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -116,6 +116,10 @@ &bus_g2d { devfreq = <&bus_wcore>; + assigned-clocks = <&clock CLK_MOUT_ACLK266_G2D>, + <&clock CLK_DOUT_ACLK266_G2D>, <&clock CLK_FOUT_MPLL>; + assigned-clock-parents = <&clock CLK_MOUT_SCLK_MPLL>; + assigned-clock-rates = <0>, <300000000>,<600000000>; status = "okay"; }; -- 2.17.1 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 40A87C7618F for ; 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Mon, 15 Jul 2019 12:45:06 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v1 41/50] ARM: dts: exynos: change parent and rate of bus_g2d in Exynos5422 Date: Mon, 15 Jul 2019 14:44:08 +0200 Message-Id: <20190715124417.4787-42-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190715124417.4787-1-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLKsWRmVeSWpSXmKPExsWy7djPc7ohpTqxBp3XDSxurTvHarFxxnpW i+tfnrNazD8C5PY/fs1scf78BnaLs01v2C1uNchYbHp8jdXiY889VovLu+awWcw4v4/JYu2R u+wWS69fZLK4eMrV4nbjCjaL1r1H2C0Ov2lntfh3bSOLg7DHmnlrGD3e32hl99i0qpPNY/OS eo+D7/YwefRtWcXo8XmTXAB7FJdNSmpOZllqkb5dAlfGv933mAoOs1csvHOfvYFxM1sXIyeH hICJRF/LS/YuRi4OIYEVjBL/f71mhHC+MErs3PiXFcL5zCix9/9eJpiW2yteMkEkljNK3J2/ hxmuZcOxs0AtHBxsAnoSO1YVgjSICCxhlDjyMwmkhlngJpPEnic7WUESwgKxEpfe3QI7hEVA VWL+0gYWEJtXwF7i+f97jBDb5CVWbzjADGJzAsV/TrvABjJIQuASu8SrUxuhilwkFm76DmUL S7w6voUdwpaROD25hwXCLpZo6F0IVVMj8bh/LlSNtcTh4xfBjmYW0JRYv0sfIuwocfHOcmaQ sIQAn8SNt4IgYWYgc9K26VBhXomONiGIag2JLT0XoOEjJrF8zTR2iBIPiS3NLpDQmQQM3XXb mCYwys9C2LWAkXEVo3hqaXFuemqxYV5quV5xYm5xaV66XnJ+7iZGYKI6/e/4px2MXy8lHWIU 4GBU4uF1SNGOFWJNLCuuzD3EKMHBrCTCa/sVKMSbklhZlVqUH19UmpNafIhRmoNFSZy3muFB tJBAemJJanZqakFqEUyWiYNTqoGRS9v+yPNld222f2w/4Lvs9abq+ZMXhckoLX91zFOmVbab 642fvbyyzDzZsB/l2/98bJlx+8iV9VYr82yNVrdEugV8We9/8e4eyakzOi7MuKdcr5fzptT3 dJ/CJpFMr7t3Gu5pBzQnnJ2ZH95xjf1/52a+gGk7Aw6H/H2++3Ps0261PW9/7Jseq8RSnJFo qMVcVJwIAP3F2vpQAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsVy+t/xe7rBpTqxBsu6jSxurTvHarFxxnpW i+tfnrNazD8C5PY/fs1scf78BnaLs01v2C1uNchYbHp8jdXiY889VovLu+awWcw4v4/JYu2R u+wWS69fZLK4eMrV4nbjCjaL1r1H2C0Ov2lntfh3bSOLg7DHmnlrGD3e32hl99i0qpPNY/OS eo+D7/YwefRtWcXo8XmTXAB7lJ5NUX5pSapCRn5xia1StKGFkZ6hpYWekYmlnqGxeayVkamS vp1NSmpOZllqkb5dgl7Gv933mAoOs1csvHOfvYFxM1sXIyeHhICJxO0VL5m6GLk4hASWMko8 e/qUCSIhJjFp33Z2CFtY4s+1LjaIok+MEpdvTWTsYuTgYBPQk9ixqhCkRkRgBaPE5BPeIDXM Aq+ZJI4cfccKUiMsEC2x/o09SA2LgKrE/KUNLCA2r4C9xPP/9xgh5stLrN5wgBnE5gSK/5x2 Aew4IQE7icVHfzJNYORbwMiwilEktbQ4Nz232FCvODG3uDQvXS85P3cTIzByth37uXkH46WN wYcYBTgYlXh4HVK0Y4VYE8uKK3MPMUpwMCuJ8Np+BQrxpiRWVqUW5ccXleakFh9iNAU6aiKz lGhyPjCq80riDU0NzS0sDc2NzY3NLJTEeTsEDsYICaQnlqRmp6YWpBbB9DFxcEo1MIb6qD3x 2ZGatcntstu/1zUy0a7ei8oubljEbdI+k7Ujau2+yOJHVe7LRApMoyW3NclEtGuV9T3rXFt0 zzH3Tc7DkFfPkp3TWDzcGjbfS7fcsFA7NkV900/D5oR5h+/fZQpb03Wp5Y1/i+a5Niv/EquZ Hbv5ymN9w6zcTpz+yn1t4tGzedOKlFiKMxINtZiLihMBZh5OOLICAAA= X-CMS-MailID: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 X-Msg-Generator: CA X-RootMTR: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190715124508eucas1p2b66d72b7eadd7428063387c6881aca64 References: <20190715124417.4787-1-l.luba@partner.samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190715_054513_762318_AF6809BD X-CRM114-Status: GOOD ( 10.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, cw00.choi@samsung.com, b.zolnierkie@samsung.com, sboyd@kernel.org, mturquette@baylibre.com, krzk@kernel.org, Lukasz Luba , a.hajda@samsung.com, robh+dt@kernel.org, kyungmin.park@samsung.com, kgene@kernel.org, myungjoo.ham@samsung.com, s.nawrocki@samsung.com, 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 bus_g2d OPP table has been aligned to the new parent rate. This patch sets the proper parent and picks the init frequency before the devfreq governor starts working. It sets also parent rate (MPLL to 600MHz). Signed-off-by: Lukasz Luba --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 75664ff6d966..198e33cf115f 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -116,6 +116,10 @@ &bus_g2d { devfreq = <&bus_wcore>; + assigned-clocks = <&clock CLK_MOUT_ACLK266_G2D>, + <&clock CLK_DOUT_ACLK266_G2D>, <&clock CLK_FOUT_MPLL>; + assigned-clock-parents = <&clock CLK_MOUT_SCLK_MPLL>; + assigned-clock-rates = <0>, <300000000>,<600000000>; status = "okay"; }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel