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Fri, 23 Nov 2018 01:44:45 -0800 (PST) From: Anand Moon To: Kukjin Kim , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Rob Herring Subject: [PATCH 3/3] ARM: dts: Add g3d bus nodes using VDD_INT for Exynos542x SoC Date: Fri, 23 Nov 2018 09:44:13 +0000 Message-Id: <20181123094413.1108-3-linux.amoon@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181123094413.1108-1-linux.amoon@gmail.com> References: <20181123094413.1108-1-linux.amoon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add missing Netwwork on chip for g3d bus node using VDD_INI for Exynos542x SoC. - CLK_DOUT_ACLK_G3D for G3D's AXI Cc: Chanwoo Choi Signed-off-by: Anand Moon --- arch/arm/boot/dts/exynos5420.dtsi | 57 +++++++++++++++++-- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 5 ++ 2 files changed, 56 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index aaff15880761..bc7203bb1282 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -1047,6 +1047,14 @@ status = "disabled"; }; + bus_g3d: bus_g3d { + compatible = "samsung,exynos-bus"; + clocks = <&clock CLK_DOUT_ACLK_G3D>; + clock-names = "bus"; + operating-points-v2 = <&bus_g3d_opp_table>; + status = "disabled"; + }; + bus_jpeg: bus_jpeg { compatible = "samsung,exynos-bus"; clocks = <&clock CLK_DOUT_ACLK300_JPEG>; @@ -1245,7 +1253,44 @@ }; }; - bus_jpeg_opp_table: opp_table11 { + bus_g3d_opp_table: opp_table11 { + compatible = "operating-points-v2"; + + opp@600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1025000>; + }; + opp@543000000 { + opp-hz = /bits/ 64 <543000000>; + opp-microvolt = <987500>; + }; + opp@480000000 { + opp-hz = /bits/ 64 <480000000>; + opp-microvolt = <950000>; + }; + opp@420000000 { + opp-hz = /bits/ 64 <420000000>; + opp-microvolt = <937500>; + }; + opp@350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <900000>; + }; + opp@266000000 { + opp-hz = /bits/ 64 <266000000>; + opp-microvolt = <862500>; + }; + opp@177000000 { + opp-hz = /bits/ 64 <177000000>; + opp-microvolt = <862500>; + }; + opp@100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <862500>; + }; + }; + + bus_jpeg_opp_table: opp_table12 { compatible = "operating-points-v2"; opp00 { @@ -1262,7 +1307,7 @@ }; }; - bus_jpeg_apb_opp_table: opp_table12 { + bus_jpeg_apb_opp_table: opp_table13 { compatible = "operating-points-v2"; opp00 { @@ -1279,7 +1324,7 @@ }; }; - bus_disp1_fimd_opp_table: opp_table13 { + bus_disp1_fimd_opp_table: opp_table14 { compatible = "operating-points-v2"; opp00 { @@ -1290,7 +1335,7 @@ }; }; - bus_disp1_opp_table: opp_table14 { + bus_disp1_opp_table: opp_table15 { compatible = "operating-points-v2"; opp00 { @@ -1304,7 +1349,7 @@ }; }; - bus_gscl_opp_table: opp_table15 { + bus_gscl_opp_table: opp_table16 { compatible = "operating-points-v2"; opp00 { @@ -1318,7 +1363,7 @@ }; }; - bus_mscl_opp_table: opp_table16 { + bus_mscl_opp_table: opp_table17 { compatible = "operating-points-v2"; opp00 { diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 2fac4baf1eb4..6e39e4594502 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -89,6 +89,11 @@ status = "okay"; }; +&bus_g3d { + devfreq = <&bus_wcore>; + status = "okay"; +}; + &bus_jpeg { devfreq = <&bus_wcore>; status = "okay"; -- 2.17.1