From: Biju Das <biju.das.jz@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH 4/6] arm64: dts: renesas: r9a07g043: Add TSU node
Date: Sun, 1 May 2022 12:29:24 +0100 [thread overview]
Message-ID: <20220501112926.47024-5-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20220501112926.47024-1-biju.das.jz@bp.renesas.com>
Add TSU node to RZ/G2UL SoC DTSI.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 26 ++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi
index 49f549587bdf..c0a57055af49 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi
@@ -486,6 +486,16 @@ adc: adc@10059000 {
/* place holder */
};
+ tsu: thermal@10059400 {
+ compatible = "renesas,r9a07g043-tsu",
+ "renesas,rzg2l-tsu";
+ reg = <0 0x10059400 0 0x400>;
+ clocks = <&cpg CPG_MOD R9A07G043_TSU_PCLK>;
+ resets = <&cpg R9A07G043_TSU_PRESETN>;
+ power-domains = <&cpg>;
+ #thermal-sensor-cells = <1>;
+ };
+
sbc: spi@10060000 {
compatible = "renesas,r9a07g043-rpc-if",
"renesas,rzg2l-rpc-if";
@@ -834,6 +844,22 @@ ostm2: timer@12801800 {
};
};
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsu 0>;
+
+ trips {
+ sensor_crit: sensor-crit {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
--
2.25.1
next prev parent reply other threads:[~2022-05-01 11:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-01 11:29 [PATCH 0/6] Add OPP, TSU, RSPI and SPI Multi I/O Bus controller node Biju Das
2022-05-01 11:29 ` [PATCH 1/6] arm64: dts: renesas: r9a07g043: Add " Biju Das
2022-05-02 16:00 ` Geert Uytterhoeven
2022-05-02 16:18 ` Biju Das
2022-05-02 16:53 ` Geert Uytterhoeven
2022-05-01 11:29 ` [PATCH 2/6] arm64: dts: renesas: r9a07g043: Add RSPI{0,1,2} nodes Biju Das
2022-05-02 16:09 ` Geert Uytterhoeven
2022-05-01 11:29 ` [PATCH 3/6] arm64: dts: renesas: r9a07g043: Add OPP table Biju Das
2022-05-02 16:57 ` Geert Uytterhoeven
2022-05-01 11:29 ` Biju Das [this message]
2022-05-02 16:10 ` [PATCH 4/6] arm64: dts: renesas: r9a07g043: Add TSU node Geert Uytterhoeven
2022-05-01 11:29 ` [PATCH 5/6] arm64: dts: renesas: r9a07g043: Create thermal zone to support IPA Biju Das
2022-05-02 16:14 ` Geert Uytterhoeven
2022-05-01 11:29 ` [PATCH 6/6] arm64: dts: renesas: r9a07g043: Add ADC node Biju Das
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