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Tue, 10 Sep 2019 12:36:43 +0000 (GMT) From: Sylwester Nawrocki To: krzk@kernel.org, vireshk@kernel.org Cc: robh+dt@kernel.org, kgene@kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com, m.szyprowski@samsung.com, Sylwester Nawrocki Subject: [PATCH v4 5/6] ARM: dts: Add "syscon" compatible string to chipid node Date: Tue, 10 Sep 2019 14:36:17 +0200 Message-Id: <20190910123618.27985-6-s.nawrocki@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190910123618.27985-1-s.nawrocki@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprAKsWRmVeSWpSXmKPExsWy7djPc7p3ZpTHGjzZZm6xccZ6Vov5R86x WvQ/fs1scf78BnaLTY+vsVpc3jWHzeJz7xFGixnn9zFZrD1yl92ide8RdovDb9pZLTY/OMbm wOOxaVUnm8fmJfUefVtWMXp83iQXwBLFZZOSmpNZllqkb5fAlbFow0WWgk3sFb/ezGBuYGxl 62Lk5JAQMJE4ueY/UxcjF4eQwApGiYYNOxkhnC+MEifvfGODcD4DZe7/Y4Rp2XGwEaplOaPE sZYDrCAJsJYlm71AbDYBQ4neo31gDSIC6hKvTv1nBmlgFljHJLFs1jKwhLBAoMTZy9PAbBYB VYm52xeyg9i8AtYS/Ye/MEFsk5dYveEAM4jNKWAjcWr3LrDNEgLd7BJ7vhyCOslF4t71c+wQ trDEq+NboGwZidOTe1ggGpoZJXp232aHcCYwStw/vgCq21ri8PGLQD9wAN2nKbF+lz5E2FFi +8pHjCBhCQE+iRtvBUHCzEDmpG3TmSHCvBIdbUIQ1SoSv1dNh7pZSqL7yX8WCNtD4vWvhyyQ 0OpnlLh25T/LBEb5WQjLFjAyrmIUTy0tzk1PLTbKSy3XK07MLS7NS9dLzs/dxAhMJ6f/Hf+y g3HXn6RDjAIcjEo8vA/aymOFWBPLiitzDzFKcDArifBe7yuNFeJNSaysSi3Kjy8qzUktPsQo zcGiJM5bzfAgWkggPbEkNTs1tSC1CCbLxMEp1cCYrcNT4O31JCiOjU3rMhfri7tl6srKPyVT +JkjL7au/qp9ftXebWtW5dys0V8v1hATbvHK+c4aLvMmz5hfyU2rrG7mB7Tebvd9Gc3zN1Oh cGJJ002vTYuuZ+5/1DBnj+FBxVa2jLSr0zf1lzor6ZziLt3DciNca/onyYTdF8quShdstb3J oK7EUpyRaKjFXFScCAB5+ykIIwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrHLMWRmVeSWpSXmKPExsVy+t/xu7p3ZpTHGiz8wW2xccZ6Vov5R86x WvQ/fs1scf78BnaLTY+vsVpc3jWHzeJz7xFGixnn9zFZrD1yl92ide8RdovDb9pZLTY/OMbm wOOxaVUnm8fmJfUefVtWMXp83iQXwBKlZ1OUX1qSqpCRX1xiqxRtaGGkZ2hpoWdkYqlnaGwe a2VkqqRvZ5OSmpNZllqkb5egl7Fow0WWgk3sFb/ezGBuYGxl62Lk5JAQMJHYcbCRCcQWEljK KNHTVdDFyAEUl5KY36IEUSIs8edaF1A5F1DJJ0aJT51HWEESbAKGEr1H+xhB6kUENCX2rgOr YRbYwSSx99lfsPnCAv4Sjc1tYPUsAqoSc7cvZAexeQWsJfoPf2GCWCAvsXrDAWYQm1PARuLU 7l1Q91hLvP44hXUCI98CRoZVjCKppcW56bnFRnrFibnFpXnpesn5uZsYgWG97djPLTsYu94F H2IU4GBU4uHtaCmPFWJNLCuuzD3EKMHBrCTCe72vNFaINyWxsiq1KD++qDQntfgQoynQUROZ pUST84Exl1cSb2hqaG5haWhubG5sZqEkztshcDBGSCA9sSQ1OzW1ILUIpo+Jg1OqgVF5pfNf 06k7XnKq/byZp8HgL/zpqRj/rOMWgn6u0vNKGl65ntymlNK+JT/zSMt9s+L3h35dlwlLt7++ oSK5/qTVSaYVi+eXXTtSVWA24Vh9Xpg388qqTocl0e+cNzhEGv0+mDXXOWc5a42G6VQetxk+ /+ye73opVLfjlKforDnGj2d3GNR6xSmxFGckGmoxFxUnAgCVc75rgQIAAA== X-CMS-MailID: 20190910123644eucas1p234a55b19e68046900539195f55ea60dd X-Msg-Generator: CA X-RootMTR: 20190910123644eucas1p234a55b19e68046900539195f55ea60dd X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190910123644eucas1p234a55b19e68046900539195f55ea60dd References: <20190910123618.27985-1-s.nawrocki@samsung.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org The CHIP ID block in addition to exact chip revision information contains data and control registers for ASV (Adaptive Supply Voltage) and ABB (Adaptive Body Bias). Add "syscon" compatible so the CHIPID block can be shared by respective drivers. Signed-off-by: Sylwester Nawrocki --- Changes since v2: - none Changes since v1 (RFC): - new patch --- arch/arm/boot/dts/exynos5.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.17.1 diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi index 67f9b4504a42..4801ca759feb 100644 --- a/arch/arm/boot/dts/exynos5.dtsi +++ b/arch/arm/boot/dts/exynos5.dtsi @@ -35,8 +35,8 @@ #size-cells = <1>; ranges; - chipid@10000000 { - compatible = "samsung,exynos4210-chipid"; + chipid: chipid@10000000 { + compatible = "samsung,exynos4210-chipid", "syscon"; reg = <0x10000000 0x100>; };