From: Aswath Govindraju <a-govindraju@ti.com>
Cc: Nishanth Menon <nm@ti.com>,
devicetree@vger.kernel.org, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>,
Lokesh Vutla <lokeshvutla@ti.com>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Faiz Abbas <faiz_abbas@ti.com>,
Aswath Govindraju <a-govindraju@ti.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem
Date: Wed, 27 Jan 2021 20:38:14 +0530 [thread overview]
Message-ID: <20210127150815.16991-2-a-govindraju@ti.com> (raw)
In-Reply-To: <20210127150815.16991-1-a-govindraju@ti.com>
Add support for the zeroth instance of GPIO subsystem in the main domain.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 4cc2e9094d0e..75dffbb26d52 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -294,6 +294,23 @@
pinctrl-single,function-mask = <0xffffffff>;
};
+ main_gpio0: gpio@600000 {
+ compatible = "ti,j721e-gpio", "ti,keystone-gpio";
+ reg = <0x0 0x00600000 0x0 0x100>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&main_gpio_intr>;
+ interrupts = <145>, <146>, <147>, <148>,
+ <149>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ ti,ngpio = <69>;
+ ti,davinci-gpio-unbanked = <0>;
+ power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 105 0>;
+ clock-names = "gpio";
+ };
+
main_uart0: serial@2800000 {
compatible = "ti,j721e-uart", "ti,am654-uart";
reg = <0x00 0x02800000 0x00 0x100>;
--
2.17.1
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next prev parent reply other threads:[~2021-01-27 15:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 15:08 [PATCH v3 0/2] J7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:08 ` Aswath Govindraju [this message]
2021-01-27 15:12 ` [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem Nishanth Menon
2021-01-27 15:26 ` Aswath Govindraju
2021-01-27 15:54 ` Nishanth Menon
2021-01-28 16:21 ` Aswath Govindraju
2021-01-27 15:08 ` [PATCH v3 2/2] arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:14 ` Nishanth Menon
2021-01-27 15:20 ` Aswath Govindraju
2021-01-27 15:54 ` Nishanth Menon
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