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Message-ID: <20230823213630.12936-8-ddrokosov@sberdevices.ru>
Date: Thu, 24 Aug 2023 00:36:22 +0300
From: Dmitry Rokosov <ddrokosov@...rdevices.ru>
To: <neil.armstrong@...aro.org>, <jbrunet@...libre.com>,
<mturquette@...libre.com>, <sboyd@...nel.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<khilman@...libre.com>, <martin.blumenstingl@...glemail.com>,
<conor+dt@...nel.org>
CC: <kernel@...rdevices.ru>, <sdfw_system_team@...rdevices.ru>,
<rockosov@...il.com>, <linux-amlogic@...ts.infradead.org>,
<linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
Alexey Romanov <avromanov@...rdevices.ru>,
Dmitry Rokosov <ddrokosov@...rdevices.ru>
Subject: [PATCH v2 07/15] arm64: dts: meson: a1: enable efuse controller and setup its clk
From: Alexey Romanov <avromanov@...rdevices.ru>
EFUSE A1 controller uses CLKID_OTP clock and PWRC_OTP_ID power domain.
Signed-off-by: Alexey Romanov <avromanov@...rdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@...rdevices.ru>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 04df5a5b563e..d46275a25bfa 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -45,6 +45,15 @@ l2: l2-cache0 {
};
};
+ efuse: efuse {
+ compatible = "amlogic,meson-gxbb-efuse";
+ clocks = <&clkc_periphs CLKID_OTP>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ secure-monitor = <&sm>;
+ power-domains = <&pwrc PWRC_OTP_ID>;
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.36.0
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