linux-kernel - [PATCH 08/33] ARM: dts: exynos: Add and enable 32 kHz modem clock in Galaxy I9100

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Date:   Sun, 30 Aug 2020 15:51:35 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>, Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Denis GNUtoo Carikli" <GNUtoo@...erdimension.org>,
        Simon Shields <simon@...eageos.org>
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: [PATCH 08/33] ARM: dts: exynos: Add and enable 32 kHz modem clock in Galaxy I9100

The PMIC has a 32768 Hz clock used by the modem which is implemented by
driver as a regulator.  Add and enable it to be sure modem get's its
signal.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 arch/arm/boot/dts/exynos4210-i9100.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index d63274c8539d..1d200a5e1b72 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -580,6 +580,11 @@
 				regulator-name = "EN32KHZ_AP";
 				regulator-always-on;
 			};
+
+			EN32KHZ_CP {
+				regulator-name = "EN32KHZ_CP";
+				regulator-always-on;
+			};
 		};
 	};
 };
-- 
2.17.1