linux-kernel - [PATCH v2 01/17] arm64: dts: mediatek: mt6795: Add Frequency Hopping Controller node

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Message-Id: <20230327083647.22017-2-angelogioacchino.delregno@collabora.com>
Date:   Mon, 27 Mar 2023 10:36:31 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     matthias.bgg@...il.com
Cc:     qii.wang@...iatek.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, jassisinghbrar@...il.com,
        houlong.wei@...iatek.com, linux-i2c@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, kernel@...labora.com,
        phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: [PATCH v2 01/17] arm64: dts: mediatek: mt6795: Add Frequency Hopping Controller node

Add FHCTL node but keep it disabled as the PLL clocks that should be
handled through FHCTL and the Spread Spectrum Clocking parameters are
board specific.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt6795.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index b3fc76d837a9..4d2119751572 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -310,6 +310,12 @@ systimer: timer@...00670 {
 			clock-names = "clk13m";
 		};
 
+		fhctl: clock-controller@...09f00 {
+			compatible = "mediatek,mt6795-fhctl";
+			reg = <0 0x10209f00 0 0x100>;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@...21000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;
-- 
2.40.0