summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/rk3066a-bqcurie2.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/rk3066a-bqcurie2.dts')
-rw-r--r--arch/arm/boot/dts/rk3066a-bqcurie2.dts193
1 files changed, 193 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
new file mode 100644
index 000000000..baf21ac6c
--- /dev/null
+++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
@@ -0,0 +1,193 @@
+/*
+ * Copyright (c) 2013 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+#include "rk3066a.dtsi"
+
+/ {
+ model = "bq Curie 2";
+ compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
+
+ memory {
+ reg = <0x60000000 0x40000000>;
+ };
+
+ vcc_sd0: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "sdmmc-supply";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ autorepeat;
+
+ button@0 {
+ gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
+ linux,code = <116>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <1>;
+ debounce-interval = <100>;
+ };
+ button@1 {
+ gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
+ linux,code = <104>;
+ label = "GPIO Key Vol-";
+ linux,input-type = <1>;
+ gpio-key,wakeup = <0>;
+ debounce-interval = <100>;
+ };
+ /* VOL+ comes somehow thru the ADC */
+ };
+};
+
+&cpu0 {
+ cpu0-supply = <&vdd_arm>;
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps@2d {
+ reg = <0x2d>;
+
+ interrupt-parent = <&gpio6>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+
+ vcc5-supply = <&vcc_io>;
+ vcc6-supply = <&vcc_io>;
+
+ regulators {
+ vcc_rtc: regulator@0 {
+ regulator-name = "vcc_rtc";
+ regulator-always-on;
+ };
+
+ vcc_io: regulator@1 {
+ regulator-name = "vcc_io";
+ regulator-always-on;
+ };
+
+ vdd_arm: regulator@2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vcc_ddr: regulator@3 {
+ regulator-name = "vcc_ddr";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vcc18_cif: regulator@5 {
+ regulator-name = "vcc18_cif";
+ regulator-always-on;
+ };
+
+ vdd_11: regulator@6 {
+ regulator-name = "vdd_11";
+ regulator-always-on;
+ };
+
+ vcc_25: regulator@7 {
+ regulator-name = "vcc_25";
+ regulator-always-on;
+ };
+
+ vcc_18: regulator@8 {
+ regulator-name = "vcc_18";
+ regulator-always-on;
+ };
+
+ vcc25_hdmi: regulator@9 {
+ regulator-name = "vcc25_hdmi";
+ regulator-always-on;
+ };
+
+ vcca_33: regulator@10 {
+ regulator-name = "vcca_33";
+ regulator-always-on;
+ };
+
+ vcc_tp: regulator@11 {
+ regulator-name = "vcc_tp";
+ regulator-always-on;
+ };
+
+ vcc28_cif: regulator@12 {
+ regulator-name = "vcc28_cif";
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+/* must be included after &tps gets defined */
+#include "tps65910.dtsi"
+
+&mmc0 { /* sdmmc */
+ num-slots = <1>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+ vmmc-supply = <&vcc_sd0>;
+ bus-width = <4>;
+ disable-wp;
+};
+
+&mmc1 { /* wifi */
+ num-slots = <1>;
+ status = "okay";
+ non-removable;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
+
+ bus-width = <4>;
+ disable-wp;
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};