From: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
To: Rob Herring <robh+dt@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>
Cc: punit1.agrawal@toshiba.co.jp, yuji2.ishikawa@toshiba.co.jp,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Subject: [PATCH v3 4/4] arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver
Date: Wed, 2 Dec 2020 03:14:06 +0900 [thread overview]
Message-ID: <20201201181406.2371881-5-nobuhiro1.iwamatsu@toshiba.co.jp> (raw)
In-Reply-To: <20201201181406.2371881-1-nobuhiro1.iwamatsu@toshiba.co.jp>
Add the GPIO node in Toshiba Visconti5 SoC-specific DT file.
And enable the GPIO node in TMPV7708 RM main board's board-specific DT file.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
---
.../boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 4 +++
arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 27 +++++++++++++++++++
2 files changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
index ed0bf7f13f54..950010a290f0 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
@@ -41,3 +41,7 @@ &uart1 {
clocks = <&uart_clk>;
clock-names = "apb_pclk";
};
+
+&gpio {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
index 242f25f4e12a..ac9bddb35b0a 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
@@ -157,6 +157,33 @@ pmux: pmux@24190000 {
reg = <0 0x24190000 0 0x10000>;
};
+ gpio: gpio@28020000 {
+ compatible = "toshiba,gpio-tmpv7708";
+ reg = <0 0x28020000 0 0x1000>;
+ #gpio-cells = <0x2>;
+ gpio-ranges = <&pmux 0 0 32>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts =
+ <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
uart0: serial@28200000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0 0x28200000 0 0x1000>;
--
2.29.2
next prev parent reply other threads:[~2020-12-01 9:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 18:14 [PATCH v3 0/4] gpio: visconti: Add Toshiba Visconti GPIO support Nobuhiro Iwamatsu
2020-12-01 18:14 ` [PATCH v3 1/4] dt-bindings: gpio: Add bindings for Toshiba Visconti GPIO Controller Nobuhiro Iwamatsu
2020-12-03 8:16 ` Punit Agrawal
2020-12-09 16:39 ` Rob Herring
2020-12-10 3:13 ` Punit Agrawal
2020-12-09 16:40 ` Rob Herring
2020-12-10 3:14 ` Punit Agrawal
2020-12-01 18:14 ` [PATCH v3 2/4] gpio: visconti: Add Toshiba Visconti GPIO support Nobuhiro Iwamatsu
2020-12-03 10:03 ` Punit Agrawal
2020-12-11 0:13 ` Nobuhiro Iwamatsu
2020-12-01 18:14 ` [PATCH v3 3/4] MAINTAINERS: Add entries for Toshiba Visconti GPIO controller Nobuhiro Iwamatsu
2020-12-01 18:14 ` Nobuhiro Iwamatsu [this message]
2020-12-03 10:11 ` [PATCH v3 4/4] arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver Punit Agrawal
2021-01-06 10:33 ` [PATCH v3 0/4] gpio: visconti: Add Toshiba Visconti GPIO support Bartosz Golaszewski
2021-01-07 0:33 ` Nobuhiro Iwamatsu
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