From: Kamel Bouhara <kamel.bouhara@bootlin.com>
To: Rob Herring <robh+dt@kernel.org>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
linux-arm-kernel@lists.infradead.org
Cc: "Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Kamel Bouhara" <kamel.bouhara@bootlin.com>,
"Kévin RAYMOND" <k.raymond@overkiz.com>,
"Mickael GARDET" <m.gardet@overkiz.com>
Subject: [PATCH 2/2] ARM: at91: add support for SmartKiz board
Date: Fri, 18 Oct 2019 16:06:58 +0200 [thread overview]
Message-ID: <20191018140658.31703-3-kamel.bouhara@bootlin.com> (raw)
In-Reply-To: <20191018140658.31703-1-kamel.bouhara@bootlin.com>
Add the devicetree for the Overkiz's SmartKiz board.
Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Signed-off-by: Kévin RAYMOND <k.raymond@overkiz.com>
Signed-off-by: Mickael GARDET <m.gardet@overkiz.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/at91-smartkiz.dts | 112 ++++++++++++++++++++++++++++
2 files changed, 113 insertions(+)
create mode 100644 arch/arm/boot/dts/at91-smartkiz.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 6b3a65f3f6f8..12a6b8c6b27e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -40,6 +40,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \
at91-kizboxmini.dtb \
at91-kizboxmini-mb.dtb \
at91-kizboxmini-rd.dtb \
+ at91-smartkiz.dtb \
at91-wb45n.dtb \
at91sam9g15ek.dtb \
at91sam9g25ek.dtb \
diff --git a/arch/arm/boot/dts/at91-smartkiz.dts b/arch/arm/boot/dts/at91-smartkiz.dts
new file mode 100644
index 000000000000..dae7e7b68462
--- /dev/null
+++ b/arch/arm/boot/dts/at91-smartkiz.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017-2018 Overkiz SAS
+ * Author: Mickael Gardet <m.gardet@overkiz.com>
+ * Kévin Raymond <k.raymond@overkiz.com>
+ * Dorian Rocipon <d.rocipon@overkiz.com>
+ */
+/dts-v1/;
+#include "at91-kizboxmini_common.dtsi"
+
+/ {
+ model = "Overkiz SmartKiz";
+ compatible = "overkiz,smartkiz", "atmel,at91sam9g25",
+ "atmel,at91sam9x5", "atmel,at91sam9";
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+ adc_op_clk {
+ status = "okay";
+ };
+ };
+
+ aliases {
+ serial5 = &uart0;
+ };
+
+ pio_keys {
+ hk_reset {
+ label = "HK_RESET";
+ gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
+ };
+
+ power_rf {
+ label = "POWER_RF";
+ gpios = <&pioA 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ power_wifi {
+ label = "POWER_WIFI";
+ gpios = <&pioA 21 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&pinctrl {
+ i2c1 {
+ pinctrl_i2c1: i2c1-0 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_PULL_UP
+ AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
+ };
+ };
+
+ adc0 {
+ pinctrl_adc0_ad0: adc0_ad0-0 {
+ /* pull-up disable */
+ atmel,pins = <AT91_PIOB 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ pinctrl_adc0_ad5: adc0_ad5-0 {
+ /* pull-up disable */
+ atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ pinctrl_adc0_ad6: adc0_ad6-0 {
+ /* pull-up disable */
+ atmel,pins = <AT91_PIOB 17 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ pinctrl_adc0_ad11: adc0_ad11-0 {
+ /* pull-up disable */
+ atmel,pins = <AT91_PIOB 10 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ };
+};
+
+&i2c1 {
+ dmas = <0>, <0>;
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "disabled";
+};
+
+&macb0 {
+ status = "disabled";
+};
+
+&rtc {
+ status = "okay";
+};
+
+&leds {
+ blue {
+ status = "okay";
+ };
+};
+
+&adc0 {
+ atmel,adc-vref = <2500>;
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad5
+ &pinctrl_adc0_ad6
+ &pinctrl_adc0_ad11
+ >;
+ atmel,adc-channels-used = <0x0861>;
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
--
2.23.0
prev parent reply other threads:[~2019-10-18 14:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 14:06 [PATCH RESEND 0/2] Add DTS for Smartkiz support Kamel Bouhara
2019-10-18 14:06 ` [PATCH 1/2] dt-bindings: arm: at91: Document SmartKiz board binding Kamel Bouhara
2019-10-29 12:38 ` Rob Herring
2019-10-18 14:06 ` Kamel Bouhara [this message]
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