From: Judith Mendez <jm@ti.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
William Breathitt Gray <william.gray@linaro.org>
Cc: David Lechner <david@lechnology.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-iio@vger.kernel.org>
Subject: [PATCH 1/7] arm64: dts: ti: k3-am62-main: Add eQEP nodes
Date: Thu, 18 Apr 2024 17:14:11 -0500 [thread overview]
Message-ID: <20240418221417.1592787-2-jm@ti.com> (raw)
In-Reply-To: <20240418221417.1592787-1-jm@ti.com>
Add eQEP DT nodes 0-2 for AM625 SoC.
Since external hardware was needed to test eQEP, the DT nodes
for eQEP were not included in the introductory commit. Now that
eQEP has been validated, add nodes to k3-am62-main.dtsi.
Fixes: f1d17330a5be ("arm64: dts: ti: Introduce base support for AM62x SoC")
Signed-off-by: Judith Mendez <jm@ti.com>
---
arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 30 ++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index e9cffca073efc..0877899b90667 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -844,6 +844,36 @@ ecap2: pwm@23120000 {
status = "disabled";
};
+ eqep0: counter@23200000 {
+ compatible = "ti,am3352-eqep";
+ reg = <0x00 0x23200000 0x00 0x100>;
+ power-domains = <&k3_pds 59 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 59 0>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 116 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+
+ eqep1: counter@23210000 {
+ compatible = "ti,am3352-eqep";
+ reg = <0x00 0x23210000 0x00 0x100>;
+ power-domains = <&k3_pds 60 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 60 0>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 117 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+
+ eqep2: counter@23220000 {
+ compatible = "ti,am3352-eqep";
+ reg = <0x00 0x23220000 0x00 0x100>;
+ power-domains = <&k3_pds 62 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 62 0>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 118 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+
main_mcan0: can@20701000 {
compatible = "bosch,m_can";
reg = <0x00 0x20701000 0x00 0x200>,
--
2.43.2
next prev parent reply other threads:[~2024-04-18 22:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-18 22:14 [PATCH 0/7] Enable eQEP DT support for Sitara K3 platforms Judith Mendez
2024-04-18 22:14 ` Judith Mendez [this message]
2024-04-19 13:56 ` [PATCH 1/7] arm64: dts: ti: k3-am62-main: Add eQEP nodes Krzysztof Kozlowski
2024-04-22 22:07 ` Judith Mendez
2024-04-18 22:14 ` [PATCH 2/7] arm64: dts: ti: k3-am62a-main: " Judith Mendez
2024-04-18 22:14 ` [PATCH 3/7] arm64: dts: ti: k3-am62p-main: " Judith Mendez
2024-04-18 22:14 ` [PATCH 4/7] arm64: dts: ti: k3-am64-main: " Judith Mendez
2024-04-18 22:14 ` [PATCH 5/7] dt-bindings: counter: Update TI eQEP binding Judith Mendez
2024-04-19 13:55 ` Krzysztof Kozlowski
2024-04-22 22:11 ` Judith Mendez
2024-04-23 9:54 ` Krzysztof Kozlowski
2024-04-22 18:25 ` David Lechner
2024-04-22 22:15 ` Judith Mendez
2024-04-18 22:14 ` [PATCH 6/7] counter: ti-eqep: Allow eQEP driver to be built for K3 devices Judith Mendez
2024-04-18 22:14 ` [PATCH 7/7] arm64: defconfig: Enable TI eQEP Driver Judith Mendez
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