* [U-Boot] [PATCH 1/6] ARM: dts: at91: Add dts files for at91sam9x5ek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
@ 2017-04-12 8:11 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
2017-04-12 8:11 ` [U-Boot] [PATCH 2/6] ARM: dts: at91: Add dts files for at91sam9n12ek Wenyou Yang
` (4 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:11 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9x5ek board are copied from
the Linux v4.10, do the changes below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property to determine which nodes
are used by the board_init_f stage.
- Change the compatible of the spi flash to "spi-flash".
- Add the spi0 aliases.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 7 +
arch/arm/dts/at91sam9g15.dtsi | 29 +
arch/arm/dts/at91sam9g15ek.dts | 26 +
arch/arm/dts/at91sam9g25.dtsi | 31 +
arch/arm/dts/at91sam9g25ek.dts | 69 ++
arch/arm/dts/at91sam9g35.dtsi | 30 +
arch/arm/dts/at91sam9g35ek.dts | 31 +
arch/arm/dts/at91sam9x25.dtsi | 32 +
arch/arm/dts/at91sam9x25ek.dts | 30 +
arch/arm/dts/at91sam9x35.dtsi | 31 +
arch/arm/dts/at91sam9x35ek.dts | 30 +
arch/arm/dts/at91sam9x5.dtsi | 1302 +++++++++++++++++++++++++++++++++++
arch/arm/dts/at91sam9x5_can.dtsi | 71 ++
arch/arm/dts/at91sam9x5_isi.dtsi | 72 ++
arch/arm/dts/at91sam9x5_lcd.dtsi | 146 ++++
arch/arm/dts/at91sam9x5_macb0.dtsi | 67 ++
arch/arm/dts/at91sam9x5_macb1.dtsi | 55 ++
arch/arm/dts/at91sam9x5_usart3.dtsi | 69 ++
arch/arm/dts/at91sam9x5cm.dtsi | 100 +++
arch/arm/dts/at91sam9x5dm.dtsi | 66 ++
arch/arm/dts/at91sam9x5ek.dtsi | 167 +++++
21 files changed, 2461 insertions(+)
create mode 100644 arch/arm/dts/at91sam9g15.dtsi
create mode 100644 arch/arm/dts/at91sam9g15ek.dts
create mode 100644 arch/arm/dts/at91sam9g25.dtsi
create mode 100644 arch/arm/dts/at91sam9g25ek.dts
create mode 100644 arch/arm/dts/at91sam9g35.dtsi
create mode 100644 arch/arm/dts/at91sam9g35ek.dts
create mode 100644 arch/arm/dts/at91sam9x25.dtsi
create mode 100644 arch/arm/dts/at91sam9x25ek.dts
create mode 100644 arch/arm/dts/at91sam9x35.dtsi
create mode 100644 arch/arm/dts/at91sam9x35ek.dts
create mode 100644 arch/arm/dts/at91sam9x5.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_can.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_isi.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_lcd.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_macb0.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_macb1.dtsi
create mode 100644 arch/arm/dts/at91sam9x5_usart3.dtsi
create mode 100644 arch/arm/dts/at91sam9x5cm.dtsi
create mode 100644 arch/arm/dts/at91sam9x5dm.dtsi
create mode 100644 arch/arm/dts/at91sam9x5ek.dtsi
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index fa12a70aa0..2e81affd61 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,13 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9X5EK) += \
+ at91sam9g15ek.dtb \
+ at91sam9g25ek.dtb \
+ at91sam9g35ek.dtb \
+ at91sam9x25ek.dtb \
+ at91sam9x35ek.dtb
+
dtb-$(CONFIG_TARGET_SAMA5D2_XPLAINED) += \
at91-sama5d2_xplained.dtb
diff --git a/arch/arm/dts/at91sam9g15.dtsi b/arch/arm/dts/at91sam9g15.dtsi
new file mode 100644
index 0000000000..27de7dc0f0
--- /dev/null
+++ b/arch/arm/dts/at91sam9g15.dtsi
@@ -0,0 +1,29 @@
+/*
+ * at91sam9g15.dtsi - Device Tree Include file for AT91SAM9G15 SoC
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include "at91sam9x5.dtsi"
+#include "at91sam9x5_lcd.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G15 SoC";
+ compatible = "atmel,at91sam9g15", "atmel,at91sam9x5";
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe0399f 0x00000000 /* pioA */
+ 0x00040000 0x00047e3f 0x00000000 /* pioB */
+ 0xfdffffff 0x00000000 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g15ek.dts b/arch/arm/dts/at91sam9g15ek.dts
new file mode 100644
index 0000000000..9fae92554f
--- /dev/null
+++ b/arch/arm/dts/at91sam9g15ek.dts
@@ -0,0 +1,26 @@
+/*
+ * at91sam9g15ek.dts - Device Tree file for AT91SAM9G15-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9g15.dtsi"
+#include "at91sam9x5dm.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G15-EK";
+ compatible = "atmel,at91sam9g15ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ hlcdc: hlcdc at f8038000 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g25.dtsi b/arch/arm/dts/at91sam9g25.dtsi
new file mode 100644
index 0000000000..a7da0dd0c9
--- /dev/null
+++ b/arch/arm/dts/at91sam9g25.dtsi
@@ -0,0 +1,31 @@
+/*
+ * at91sam9g25.dtsi - Device Tree Include file for AT91SAM9G25 SoC
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include "at91sam9x5.dtsi"
+#include "at91sam9x5_isi.dtsi"
+#include "at91sam9x5_usart3.dtsi"
+#include "at91sam9x5_macb0.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G25 SoC";
+ compatible = "atmel,at91sam9g25", "atmel,at91sam9x5";
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe0399f 0xc000001c /* pioA */
+ 0x0007ffff 0x8000fe3f 0x00000000 /* pioB */
+ 0x80000000 0x07c0ffff 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g25ek.dts b/arch/arm/dts/at91sam9g25ek.dts
new file mode 100644
index 0000000000..91a7177447
--- /dev/null
+++ b/arch/arm/dts/at91sam9g25ek.dts
@@ -0,0 +1,69 @@
+/*
+ * at91sam9g25ek.dts - Device Tree file for AT91SAM9G25-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9g25.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G25-EK";
+ compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ spi0: spi at f0000000 {
+ status = "disabled";
+ };
+
+ mmc1: mmc at f000c000 {
+ status = "disabled";
+ };
+
+ i2c0: i2c at f8010000 {
+ ov2640: camera at 0x30 {
+ compatible = "ovti,ov2640";
+ reg = <0x30>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
+ resetb-gpios = <&pioA 7 GPIO_ACTIVE_LOW>;
+ pwdn-gpios = <&pioA 13 GPIO_ACTIVE_HIGH>;
+ clocks = <&pck0>;
+ clock-names = "xvclk";
+ assigned-clocks = <&pck0>;
+ assigned-clock-rates = <25000000>;
+ status = "okay";
+
+ port {
+ ov2640_0: endpoint {
+ remote-endpoint = <&isi_0>;
+ bus-width = <8>;
+ };
+ };
+ };
+ };
+
+ macb0: ethernet at f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ isi: isi at f8048000 {
+ status = "okay";
+ port {
+ isi_0: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&ov2640_0>;
+ bus-width = <8>;
+ vsync-active = <1>;
+ hsync-active = <1>;
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g35.dtsi b/arch/arm/dts/at91sam9g35.dtsi
new file mode 100644
index 0000000000..ff4115886f
--- /dev/null
+++ b/arch/arm/dts/at91sam9g35.dtsi
@@ -0,0 +1,30 @@
+/*
+ * at91sam9g35.dtsi - Device Tree Include file for AT91SAM9G35 SoC
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include "at91sam9x5.dtsi"
+#include "at91sam9x5_lcd.dtsi"
+#include "at91sam9x5_macb0.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G35 SoC";
+ compatible = "atmel,at91sam9g35", "atmel,at91sam9x5";
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe0399f 0xc000000c /* pioA */
+ 0x000406ff 0x00047e3f 0x00000000 /* pioB */
+ 0xfdffffff 0x00000000 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g35ek.dts b/arch/arm/dts/at91sam9g35ek.dts
new file mode 100644
index 0000000000..0cc084eccd
--- /dev/null
+++ b/arch/arm/dts/at91sam9g35ek.dts
@@ -0,0 +1,31 @@
+/*
+ * at91sam9g35ek.dts - Device Tree file for AT91SAM9G35-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9g35.dtsi"
+#include "at91sam9x5dm.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G35-EK";
+ compatible = "atmel,at91sam9g35ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ macb0: ethernet at f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ hlcdc: hlcdc at f8038000 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x25.dtsi b/arch/arm/dts/at91sam9x25.dtsi
new file mode 100644
index 0000000000..3c5fa33889
--- /dev/null
+++ b/arch/arm/dts/at91sam9x25.dtsi
@@ -0,0 +1,32 @@
+/*
+ * at91sam9x25.dtsi - Device Tree Include file for AT91SAM9X25 SoC
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include "at91sam9x5.dtsi"
+#include "at91sam9x5_usart3.dtsi"
+#include "at91sam9x5_macb0.dtsi"
+#include "at91sam9x5_macb1.dtsi"
+#include "at91sam9x5_can.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9X25 SoC";
+ compatible = "atmel,at91sam9x25", "atmel,at91sam9x5";
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe03fff 0xc000001c /* pioA */
+ 0x0007ffff 0x00047e3f 0x00000000 /* pioB */
+ 0x80000000 0xfffd0000 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x25ek.dts b/arch/arm/dts/at91sam9x25ek.dts
new file mode 100644
index 0000000000..494864836e
--- /dev/null
+++ b/arch/arm/dts/at91sam9x25ek.dts
@@ -0,0 +1,30 @@
+/*
+ * at91sam9x25ek.dts - Device Tree file for AT91SAM9X25-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9x25.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9X25-EK";
+ compatible = "atmel,at91sam9x25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ macb0: ethernet at f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ macb1: ethernet at f8030000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x35.dtsi b/arch/arm/dts/at91sam9x35.dtsi
new file mode 100644
index 0000000000..d9054e8167
--- /dev/null
+++ b/arch/arm/dts/at91sam9x35.dtsi
@@ -0,0 +1,31 @@
+/*
+ * at91sam9x35.dtsi - Device Tree Include file for AT91SAM9X35 SoC
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include "at91sam9x5.dtsi"
+#include "at91sam9x5_lcd.dtsi"
+#include "at91sam9x5_macb0.dtsi"
+#include "at91sam9x5_can.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9X35 SoC";
+ compatible = "atmel,at91sam9x35", "atmel,at91sam9x5";
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe03fff 0xc000000c /* pioA */
+ 0x000406ff 0x00047e3f 0x00000000 /* pioB */
+ 0xfdffffff 0x00000000 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x35ek.dts b/arch/arm/dts/at91sam9x35ek.dts
new file mode 100644
index 0000000000..3ca70c0b74
--- /dev/null
+++ b/arch/arm/dts/at91sam9x35ek.dts
@@ -0,0 +1,30 @@
+/*
+ * at91sam9x35ek.dts - Device Tree file for AT91SAM9X35-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9x35.dtsi"
+#include "at91sam9x5dm.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9X35-EK";
+ compatible = "atmel,at91sam9x35ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ macb0: ethernet at f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+ hlcdc: hlcdc at f8038000 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5.dtsi b/arch/arm/dts/at91sam9x5.dtsi
new file mode 100644
index 0000000000..a422c98706
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5.dtsi
@@ -0,0 +1,1302 @@
+/*
+ * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
+ * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
+ * AT91SAM9X25, AT91SAM9X35 SoC
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/dma/at91.h>
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
+
+/ {
+ model = "Atmel AT91SAM9x5 family SoC";
+ compatible = "atmel,at91sam9x5";
+ interrupt-parent = <&aic>;
+
+ aliases {
+ serial0 = &dbgu;
+ serial1 = &usart0;
+ serial2 = &usart1;
+ serial3 = &usart2;
+ gpio0 = &pioA;
+ gpio1 = &pioB;
+ gpio2 = &pioC;
+ gpio3 = &pioD;
+ tcb0 = &tcb0;
+ tcb1 = &tcb1;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ ssc0 = &ssc0;
+ pwm0 = &pwm0;
+ spi0 = &spi0;
+ };
+
+ cpus {
+ #address-cells = <0>;
+ #size-cells = <0>;
+
+ cpu {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ };
+ };
+
+ memory {
+ reg = <0x20000000 0x10000000>;
+ };
+
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ adc_op_clk: adc_op_clk{
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000>;
+ };
+ };
+
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x8000>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ aic: interrupt-controller at fffff000 {
+ #interrupt-cells = <3>;
+ compatible = "atmel,at91rm9200-aic";
+ interrupt-controller;
+ reg = <0xfffff000 0x200>;
+ atmel,external-irqs = <31>;
+ };
+
+ ramc0: ramc at ffffe800 {
+ compatible = "atmel,at91sam9g45-ddramc";
+ reg = <0xffffe800 0x200>;
+ clocks = <&ddrck>;
+ clock-names = "ddrck";
+ };
+
+ pmc: pmc at fffffc00 {
+ compatible = "atmel,at91sam9x5-pmc", "syscon";
+ reg = <0xfffffc00 0x200>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
+
+ main_rc_osc: main_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-main-rc-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCRCS>;
+ clock-frequency = <12000000>;
+ clock-accuracy = <50000000>;
+ };
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91sam9x5-clk-main";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCSELS>;
+ clocks = <&main_rc_osc>, <&main_osc>;
+ };
+
+ plla: pllack at 0 {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <2000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <745000000 800000000 0 0
+ 695000000 750000000 1 0
+ 645000000 700000000 2 0
+ 595000000 650000000 3 0
+ 545000000 600000000 0 1
+ 495000000 555000000 1 1
+ 445000000 500000000 2 1
+ 400000000 450000000 3 1>;
+ };
+
+ plladiv: plladivck {
+ compatible = "atmel,at91sam9x5-clk-plldiv";
+ #clock-cells = <0>;
+ clocks = <&plla>;
+ };
+
+ utmi: utmick {
+ compatible = "atmel,at91sam9x5-clk-utmi";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKU>;
+ clocks = <&main>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91sam9x5-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
+ atmel,clk-output-range = <0 133333333>;
+ atmel,clk-divisors = <1 2 4 3>;
+ atmel,master-clk-have-div3-pres;
+ u-boot,dm-pre-reloc;
+
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91sam9x5-clk-usb";
+ #clock-cells = <0>;
+ clocks = <&plladiv>, <&utmi>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91sam9x5-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+ prog0: prog at 0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog at 1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+ };
+
+ smd: smdclk {
+ compatible = "atmel,at91sam9x5-clk-smd";
+ #clock-cells = <0>;
+ clocks = <&plladiv>, <&utmi>;
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ddrck: ddrck at 2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ clocks = <&mck>;
+ };
+
+ smdck: smdck at 4 {
+ #clock-cells = <0>;
+ reg = <4>;
+ clocks = <&smd>;
+ };
+
+ uhpck: uhpck at 6 {
+ #clock-cells = <0>;
+ reg = <6>;
+ clocks = <&usb>;
+ };
+
+ udpck: udpck at 7 {
+ #clock-cells = <0>;
+ reg = <7>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 at 9 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91sam9x5-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+ u-boot,dm-pre-reloc;
+
+
+ pioAB_clk: pioAB_clk at 2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ };
+
+ pioCD_clk: pioCD_clk at 3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ };
+
+ smd_clk: smd_clk at 4 {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ usart0_clk: usart0_clk at 5 {
+ #clock-cells = <0>;
+ reg = <5>;
+ };
+
+ usart1_clk: usart1_clk at 6 {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart2_clk: usart2_clk at 7 {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ twi0_clk: twi0_clk at 9 {
+ reg = <9>;
+ #clock-cells = <0>;
+ };
+
+ twi1_clk: twi1_clk at 10 {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ twi2_clk: twi2_clk at 11 {
+ #clock-cells = <0>;
+ reg = <11>;
+ };
+
+ mci0_clk: mci0_clk at 12 {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ spi0_clk: spi0_clk at 13 {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ spi1_clk: spi1_clk at 14 {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ uart0_clk: uart0_clk at 15 {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ uart1_clk: uart1_clk at 16 {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ tcb0_clk: tcb0_clk at 17 {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ pwm_clk: pwm_clk at 18 {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ adc_clk: adc_clk at 19 {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ dma0_clk: dma0_clk at 20 {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ dma1_clk: dma1_clk at 21 {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ uhphs_clk: uhphs_clk at 22 {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ udphs_clk: udphs_clk at 23 {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ mci1_clk: mci1_clk at 26 {
+ #clock-cells = <0>;
+ reg = <26>;
+ };
+
+ ssc0_clk: ssc0_clk at 28 {
+ #clock-cells = <0>;
+ reg = <28>;
+ };
+ };
+ };
+
+ rstc at fffffe00 {
+ compatible = "atmel,at91sam9g45-rstc";
+ reg = <0xfffffe00 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ shdwc at fffffe10 {
+ compatible = "atmel,at91sam9x5-shdwc";
+ reg = <0xfffffe10 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ pit: timer at fffffe30 {
+ compatible = "atmel,at91sam9260-pit";
+ reg = <0xfffffe30 0xf>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
+ };
+
+ sckc at fffffe50 {
+ compatible = "atmel,at91sam9x5-sckc";
+ reg = <0xfffffe50 0x4>;
+
+ slow_osc: slow_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-osc";
+ #clock-cells = <0>;
+ clocks = <&slow_xtal>;
+ };
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9x5-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc>, <&slow_osc>;
+ };
+ };
+
+ tcb0: timer at f8008000 {
+ compatible = "atmel,at91sam9x5-tcb";
+ reg = <0xf8008000 0x100>;
+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb0_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+ };
+
+ tcb1: timer at f800c000 {
+ compatible = "atmel,at91sam9x5-tcb";
+ reg = <0xf800c000 0x100>;
+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb0_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+ };
+
+ dma0: dma-controller at ffffec00 {
+ compatible = "atmel,at91sam9g45-dma";
+ reg = <0xffffec00 0x200>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <2>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
+ };
+
+ dma1: dma-controller at ffffee00 {
+ compatible = "atmel,at91sam9g45-dma";
+ reg = <0xffffee00 0x200>;
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <2>;
+ clocks = <&dma1_clk>;
+ clock-names = "dma_clk";
+ };
+
+ pinctrl at fffff400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
+ ranges = <0xfffff400 0xfffff400 0x800>;
+ reg = <0xfffff400 0x200 /* pioA */
+ 0xfffff600 0x200 /* pioB */
+ 0xfffff800 0x200 /* pioC */
+ 0xfffffa00 0x200 /* pioD */
+ >;
+ u-boot,dm-pre-reloc;
+
+
+ /* shared pinctrl settings */
+ dbgu {
+ u-boot,dm-pre-reloc;
+ pinctrl_dbgu: dbgu-0 {
+ atmel,pins =
+ <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usart0 {
+ pinctrl_usart0: usart0-0 {
+ atmel,pins =
+ <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA0 periph A with pullup */
+ AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA1 periph A */
+ };
+
+ pinctrl_usart0_rts: usart0_rts-0 {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
+ };
+
+ pinctrl_usart0_cts: usart0_cts-0 {
+ atmel,pins =
+ <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
+ };
+
+ pinctrl_usart0_sck: usart0_sck-0 {
+ atmel,pins =
+ <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */
+ };
+ };
+
+ usart1 {
+ pinctrl_usart1: usart1-0 {
+ atmel,pins =
+ <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA5 periph A with pullup */
+ AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA6 periph A */
+ };
+
+ pinctrl_usart1_rts: usart1_rts-0 {
+ atmel,pins =
+ <AT91_PIOC 27 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC27 periph C */
+ };
+
+ pinctrl_usart1_cts: usart1_cts-0 {
+ atmel,pins =
+ <AT91_PIOC 28 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC28 periph C */
+ };
+
+ pinctrl_usart1_sck: usart1_sck-0 {
+ atmel,pins =
+ <AT91_PIOC 29 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC29 periph C */
+ };
+ };
+
+ usart2 {
+ pinctrl_usart2: usart2-0 {
+ atmel,pins =
+ <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
+ AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */
+ };
+
+ pinctrl_usart2_rts: usart2_rts-0 {
+ atmel,pins =
+ <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
+ };
+
+ pinctrl_usart2_cts: usart2_cts-0 {
+ atmel,pins =
+ <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
+ };
+
+ pinctrl_usart2_sck: usart2_sck-0 {
+ atmel,pins =
+ <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB2 periph B */
+ };
+ };
+
+ uart0 {
+ pinctrl_uart0: uart0-0 {
+ atmel,pins =
+ <AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC8 periph C */
+ AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; /* PC9 periph C with pullup */
+ };
+ };
+
+ uart1 {
+ pinctrl_uart1: uart1-0 {
+ atmel,pins =
+ <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC16 periph C */
+ AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; /* PC17 periph C with pullup */
+ };
+ };
+
+ nand {
+ pinctrl_nand: nand-0 {
+ atmel,pins =
+ <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD0 periph A Read Enable */
+ AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD1 periph A Write Enable */
+ AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD2 periph A Address Latch Enable */
+ AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD3 periph A Command Latch Enable */
+ AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD4 gpio Chip Enable pin pull_up */
+ AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD5 gpio RDY/BUSY pin pull_up */
+ AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD6 periph A Data bit 0 */
+ AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD7 periph A Data bit 1 */
+ AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD8 periph A Data bit 2 */
+ AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD9 periph A Data bit 3 */
+ AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD10 periph A Data bit 4 */
+ AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD11 periph A Data bit 5 */
+ AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD12 periph A Data bit 6 */
+ AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD13 periph A Data bit 7 */
+ };
+
+ pinctrl_nand_16bits: nand_16bits-0 {
+ atmel,pins =
+ <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD14 periph A Data bit 8 */
+ AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD15 periph A Data bit 9 */
+ AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD16 periph A Data bit 10 */
+ AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD17 periph A Data bit 11 */
+ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD18 periph A Data bit 12 */
+ AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD19 periph A Data bit 13 */
+ AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD20 periph A Data bit 14 */
+ AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD21 periph A Data bit 15 */
+ };
+ };
+
+ mmc0 {
+ pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
+ atmel,pins =
+ <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
+ AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
+ AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
+ };
+
+ pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
+ atmel,pins =
+ <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
+ AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
+ AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
+ };
+ };
+
+ mmc1 {
+ pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
+ atmel,pins =
+ <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA13 periph B */
+ AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
+ AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA11 periph B with pullup */
+ };
+
+ pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA2 periph B with pullup */
+ AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA3 periph B with pullup */
+ AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA4 periph B with pullup */
+ };
+ };
+
+ ssc0 {
+ pinctrl_ssc0_tx: ssc0_tx-0 {
+ atmel,pins =
+ <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
+ AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
+ AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
+ };
+
+ pinctrl_ssc0_rx: ssc0_rx-0 {
+ atmel,pins =
+ <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
+ AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
+ AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
+ };
+ };
+
+ spi0 {
+ pinctrl_spi0: spi0-0 {
+ atmel,pins =
+ <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
+ AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
+ AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
+ };
+ };
+
+ spi1 {
+ pinctrl_spi1: spi1-0 {
+ atmel,pins =
+ <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
+ AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
+ AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
+ };
+ };
+
+ i2c0 {
+ pinctrl_i2c0: i2c0-0 {
+ atmel,pins =
+ <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA30 periph A I2C0 data */
+ AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA31 periph A I2C0 clock */
+ };
+ };
+
+ i2c1 {
+ pinctrl_i2c1: i2c1-0 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC0 periph C I2C1 data */
+ AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC1 periph C I2C1 clock */
+ };
+ };
+
+ i2c2 {
+ pinctrl_i2c2: i2c2-0 {
+ atmel,pins =
+ <AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB4 periph B I2C2 data */
+ AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB5 periph B I2C2 clock */
+ };
+ };
+
+ i2c_gpio0 {
+ pinctrl_i2c_gpio0: i2c_gpio0-0 {
+ atmel,pins =
+ <AT91_PIOA 30 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PA30 gpio multidrive I2C0 data */
+ AT91_PIOA 31 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PA31 gpio multidrive I2C0 clock */
+ };
+ };
+
+ i2c_gpio1 {
+ pinctrl_i2c_gpio1: i2c_gpio1-0 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PC0 gpio multidrive I2C1 data */
+ AT91_PIOC 1 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PC1 gpio multidrive I2C1 clock */
+ };
+ };
+
+ i2c_gpio2 {
+ pinctrl_i2c_gpio2: i2c_gpio2-0 {
+ atmel,pins =
+ <AT91_PIOB 4 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PB4 gpio multidrive I2C2 data */
+ AT91_PIOB 5 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB5 gpio multidrive I2C2 clock */
+ };
+ };
+
+ pwm0 {
+ pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
+ atmel,pins =
+ <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
+ atmel,pins =
+ <AT91_PIOC 10 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
+ atmel,pins =
+ <AT91_PIOC 18 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
+ atmel,pins =
+ <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
+ atmel,pins =
+ <AT91_PIOC 11 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
+ atmel,pins =
+ <AT91_PIOC 19 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
+ atmel,pins =
+ <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
+ atmel,pins =
+ <AT91_PIOC 20 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
+ atmel,pins =
+ <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
+ atmel,pins =
+ <AT91_PIOC 21 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ };
+
+ tcb0 {
+ pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
+ atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
+ atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
+ atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
+ atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
+ atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
+ atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
+ atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
+ atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
+ atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ tcb1 {
+ pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
+ atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
+ atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
+ atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
+ atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
+ atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
+ atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
+ atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
+ atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
+ atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ };
+ };
+
+ pioA: gpio at fffff400 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioAB_clk>;
+ };
+
+ pioB: gpio at fffff600 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ #gpio-lines = <19>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioAB_clk>;
+ };
+
+ pioC: gpio at fffff800 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCD_clk>;
+ };
+
+ pioD: gpio at fffffa00 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ #gpio-lines = <22>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCD_clk>;
+ };
+
+ ssc0: ssc at f0010000 {
+ compatible = "atmel,at91sam9g45-ssc";
+ reg = <0xf0010000 0x4000>;
+ interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>,
+ <&dma0 1 AT91_DMA_CFG_PER_ID(14)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
+ status = "disabled";
+ };
+
+ mmc0: mmc at f0008000 {
+ compatible = "atmel,hsmci";
+ reg = <0xf0008000 0x600>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
+ dma-names = "rxtx";
+ pinctrl-names = "default";
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ mmc1: mmc at f000c000 {
+ compatible = "atmel,hsmci";
+ reg = <0xf000c000 0x600>;
+ interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
+ dma-names = "rxtx";
+ pinctrl-names = "default";
+ clocks = <&mci1_clk>;
+ clock-names = "mci_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ dbgu: serial at fffff200 {
+ compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+ reg = <0xfffff200 0x200>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dbgu>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>,
+ <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
+ clocks = <&mck>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart0: serial at f801c000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf801c000 0x200>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart0>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>,
+ <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart1: serial at f8020000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8020000 0x200>;
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart1>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>,
+ <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart2: serial at f8024000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8024000 0x200>;
+ interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart2>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>,
+ <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ i2c0: i2c at f8010000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8010000 0x100>;
+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>,
+ <&dma0 1 AT91_DMA_CFG_PER_ID(8)>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&twi0_clk>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at f8014000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8014000 0x100>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(5)>,
+ <&dma1 1 AT91_DMA_CFG_PER_ID(6)>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&twi1_clk>;
+ status = "disabled";
+ };
+
+ i2c2: i2c at f8018000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8018000 0x100>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(9)>,
+ <&dma0 1 AT91_DMA_CFG_PER_ID(10)>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&twi2_clk>;
+ status = "disabled";
+ };
+
+ uart0: serial at f8040000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8040000 0x200>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ clocks = <&uart0_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ uart1: serial at f8044000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8044000 0x200>;
+ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ clocks = <&uart1_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ adc0: adc at f804c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9x5-adc";
+ reg = <0xf804c000 0x100>;
+ interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&adc_clk>,
+ <&adc_op_clk>;
+ clock-names = "adc_clk", "adc_op_clk";
+ atmel,adc-use-external-triggers;
+ atmel,adc-channels-used = <0xffff>;
+ atmel,adc-vref = <3300>;
+ atmel,adc-startup-time = <40>;
+ atmel,adc-sample-hold-time = <11>;
+ atmel,adc-res = <8 10>;
+ atmel,adc-res-names = "lowres", "highres";
+ atmel,adc-use-res = "highres";
+
+ trigger0 {
+ trigger-name = "external-rising";
+ trigger-value = <0x1>;
+ trigger-external;
+ };
+
+ trigger1 {
+ trigger-name = "external-falling";
+ trigger-value = <0x2>;
+ trigger-external;
+ };
+
+ trigger2 {
+ trigger-name = "external-any";
+ trigger-value = <0x3>;
+ trigger-external;
+ };
+
+ trigger3 {
+ trigger-name = "continuous";
+ trigger-value = <0x6>;
+ };
+ };
+
+ spi0: spi at f0000000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0000000 0x100>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>,
+ <&dma0 1 AT91_DMA_CFG_PER_ID(2)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
+ status = "disabled";
+ };
+
+ spi1: spi at f0004000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0004000 0x100>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>,
+ <&dma1 1 AT91_DMA_CFG_PER_ID(2)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
+ status = "disabled";
+ };
+
+ usb2: gadget at f803c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9g45-udc";
+ reg = <0x00500000 0x80000
+ 0xf803c000 0x400>;
+ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&utmi>, <&udphs_clk>;
+ clock-names = "hclk", "pclk";
+ status = "disabled";
+
+ ep at 0 {
+ reg = <0>;
+ atmel,fifo-size = <64>;
+ atmel,nb-banks = <1>;
+ };
+
+ ep at 1 {
+ reg = <1>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 2 {
+ reg = <2>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 3 {
+ reg = <3>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ };
+
+ ep at 4 {
+ reg = <4>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ };
+
+ ep at 5 {
+ reg = <5>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 6 {
+ reg = <6>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+ };
+
+ watchdog at fffffe40 {
+ compatible = "atmel,at91sam9260-wdt";
+ reg = <0xfffffe40 0x10>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ atmel,watchdog-type = "hardware";
+ atmel,reset-type = "all";
+ atmel,dbg-halt;
+ status = "disabled";
+ };
+
+ rtc at fffffeb0 {
+ compatible = "atmel,at91sam9x5-rtc";
+ reg = <0xfffffeb0 0x40>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ status = "disabled";
+ };
+
+ pwm0: pwm at f8034000 {
+ compatible = "atmel,at91sam9rl-pwm";
+ reg = <0xf8034000 0x300>;
+ interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
+ clocks = <&pwm_clk>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+ };
+
+ nand0: nand at 40000000 {
+ compatible = "atmel,at91rm9200-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40000000 0x10000000
+ 0xffffe000 0x600 /* PMECC Registers */
+ 0xffffe600 0x200 /* PMECC Error Location Registers */
+ 0x00108000 0x18000 /* PMECC looup table in ROM code */
+ >;
+ atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
+ atmel,nand-addr-offset = <21>;
+ atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ gpios = <&pioD 5 GPIO_ACTIVE_HIGH
+ &pioD 4 GPIO_ACTIVE_HIGH
+ 0
+ >;
+ status = "disabled";
+ };
+
+ usb0: ohci at 00600000 {
+ compatible = "atmel,at91rm9200-ohci", "usb-ohci";
+ reg = <0x00600000 0x100000>;
+ interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clock-names = "ohci_clk", "hclk", "uhpck";
+ status = "disabled";
+ };
+
+ usb1: ehci at 00700000 {
+ compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
+ reg = <0x00700000 0x100000>;
+ interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&utmi>, <&uhphs_clk>;
+ clock-names = "usb_clk", "ehci_clk";
+ status = "disabled";
+ };
+ };
+
+ i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
+ &pioA 31 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio0>;
+ status = "disabled";
+ };
+
+ i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ gpios = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */
+ &pioC 1 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio1>;
+ status = "disabled";
+ };
+
+ i2c-gpio-2 {
+ compatible = "i2c-gpio";
+ gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
+ &pioB 5 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio2>;
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_can.dtsi b/arch/arm/dts/at91sam9x5_can.dtsi
new file mode 100644
index 0000000000..9727b771d1
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_can.dtsi
@@ -0,0 +1,71 @@
+/*
+ * at91sam9x5_can.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1
+ * Ethernet interface.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ ahb {
+ apb {
+ pmc: pmc at fffffc00 {
+ periphck {
+ can0_clk: can0_clk at 29 {
+ #clock-cells = <0>;
+ reg = <29>;
+ };
+
+ can1_clk: can1_clk at 30 {
+ #clock-cells = <0>;
+ reg = <30>;
+ };
+ };
+ };
+
+ can0: can at f8000000 {
+ compatible = "atmel,at91sam9x5-can";
+ reg = <0xf8000000 0x300>;
+ interrupts = <29 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can0_rx_tx>;
+ clocks = <&can0_clk>;
+ clock-names = "can_clk";
+ status = "disabled";
+ };
+
+ can1: can at f8004000 {
+ compatible = "atmel,at91sam9x5-can";
+ reg = <0xf8004000 0x300>;
+ interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1_rx_tx>;
+ clocks = <&can1_clk>;
+ clock-names = "can_clk";
+ status = "disabled";
+ };
+
+ pinctrl at fffff400 {
+ can0 {
+ pinctrl_can0_rx_tx: can0_rx_tx {
+ atmel,pins =
+ <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX0, conflicts with DRXD */
+ AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* CANTX0, conflicts with DTXD */
+ };
+ };
+
+ can1 {
+ pinctrl_can1_rx_tx: can1_rx_tx {
+ atmel,pins =
+ <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX1, conflicts with RXD1 */
+ AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* CANTX1, conflicts with TXD1 */
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_isi.dtsi b/arch/arm/dts/at91sam9x5_isi.dtsi
new file mode 100644
index 0000000000..2c5075f8c3
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_isi.dtsi
@@ -0,0 +1,72 @@
+/*
+ * at91sam9x5_isi.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
+ * Image Sensor Interface.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ isi {
+ pinctrl_isi_data_0_7: isi-0-data-0-7 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D0, conflicts with LCDDAT0 */
+ AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D1, conflicts with LCDDAT1 */
+ AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D2, conflicts with LCDDAT2 */
+ AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D3, conflicts with LCDDAT3 */
+ AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D4, conflicts with LCDDAT4 */
+ AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D5, conflicts with LCDDAT5 */
+ AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D6, conflicts with LCDDAT6 */
+ AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D7, conflicts with LCDDAT7 */
+ AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_PCK, conflicts with LCDDAT12 */
+ AT91_PIOC 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_HSYNC, conflicts with LCDDAT14 */
+ AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_VSYNC, conflicts with LCDDAT13 */
+ };
+
+ pinctrl_isi_data_8_9: isi-0-data-8-9 {
+ atmel,pins =
+ <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D8, conflicts with LCDDAT8 */
+ AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D9, conflicts with LCDDAT9 */
+ };
+
+ pinctrl_isi_data_10_11: isi-0-data-10-11 {
+ atmel,pins =
+ <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D10, conflicts with LCDDAT10 */
+ AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D11, conflicts with LCDDAT11 */
+ };
+ };
+ };
+
+ pmc: pmc at fffffc00 {
+ periphck {
+ isi_clk: isi_clk at 25 {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+ };
+ };
+
+ isi: isi at f8048000 {
+ compatible = "atmel,at91sam9g45-isi";
+ reg = <0xf8048000 0x4000>;
+ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_isi_data_0_7>;
+ clocks = <&isi_clk>;
+ clock-names = "isi_clk";
+ status = "disabled";
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_lcd.dtsi b/arch/arm/dts/at91sam9x5_lcd.dtsi
new file mode 100644
index 0000000000..96b7095a5c
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_lcd.dtsi
@@ -0,0 +1,146 @@
+/*
+ * at91sam9x5_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
+ * LCD controller.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ ahb {
+ apb {
+ hlcdc: hlcdc at f8038000 {
+ compatible = "atmel,at91sam9x5-hlcdc";
+ reg = <0xf8038000 0x4000>;
+ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
+ clock-names = "periph_clk","sys_clk", "slow_clk";
+ status = "disabled";
+ };
+
+ pinctrl at fffff400 {
+ lcd {
+ pinctrl_lcd_base: lcd-base-0 {
+ atmel,pins =
+ <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
+ AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
+ AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
+ AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
+ AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
+ };
+
+ pinctrl_lcd_pwm: lcd-pwm-0 {
+ atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
+ };
+
+ pinctrl_lcd_rgb444: lcd-rgb-0 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
+ AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
+ AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
+ AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
+ AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
+ AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
+ AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
+ AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
+ AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
+ AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
+ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
+ AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD11 pin */
+ };
+
+ pinctrl_lcd_rgb565: lcd-rgb-1 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
+ AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
+ AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
+ AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
+ AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
+ AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
+ AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
+ AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
+ AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
+ AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
+ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
+ AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
+ AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
+ AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
+ AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
+ AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD15 pin */
+ };
+
+ pinctrl_lcd_rgb666: lcd-rgb-2 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
+ AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
+ AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
+ AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
+ AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
+ AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
+ AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
+ AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
+ AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
+ AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
+ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
+ AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
+ AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
+ AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
+ AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
+ AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
+ AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
+ AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD17 pin */
+ };
+
+ pinctrl_lcd_rgb888: lcd-rgb-3 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
+ AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
+ AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
+ AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
+ AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
+ AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
+ AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
+ AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
+ AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
+ AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
+ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
+ AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
+ AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
+ AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
+ AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
+ AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
+ AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
+ AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
+ AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
+ AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
+ AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
+ AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
+ AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
+ AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
+ };
+ };
+ };
+
+ pmc: pmc at fffffc00 {
+ periphck {
+ lcdc_clk: lcdc_clk at 25 {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+ };
+
+ systemck {
+ lcdck: lcdck at 3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ clocks = <&mck>;
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_macb0.dtsi b/arch/arm/dts/at91sam9x5_macb0.dtsi
new file mode 100644
index 0000000000..1540e60232
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_macb0.dtsi
@@ -0,0 +1,67 @@
+/*
+ * at91sam9x5_macb0.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1
+ * Ethernet interface.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ macb0 {
+ pinctrl_macb0_rmii: macb0_rmii-0 {
+ atmel,pins =
+ <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */
+ AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */
+ AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */
+ AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */
+ AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
+ AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */
+ AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
+ AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
+ AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
+ AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
+ };
+
+ pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
+ atmel,pins =
+ <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB8 periph A */
+ AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A */
+ AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A */
+ AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A */
+ AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
+ AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A */
+ AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */
+ AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB17 periph A */
+ };
+ };
+ };
+
+ pmc: pmc at fffffc00 {
+ periphck {
+ macb0_clk: macb0_clk at 24 {
+ #clock-cells = <0>;
+ reg = <24>;
+ };
+ };
+ };
+
+ macb0: ethernet at f802c000 {
+ compatible = "cdns,at91sam9260-macb", "cdns,macb";
+ reg = <0xf802c000 0x100>;
+ interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_macb0_rmii>;
+ clocks = <&macb0_clk>, <&macb0_clk>;
+ clock-names = "hclk", "pclk";
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_macb1.dtsi b/arch/arm/dts/at91sam9x5_macb1.dtsi
new file mode 100644
index 0000000000..be2eab4b9c
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_macb1.dtsi
@@ -0,0 +1,55 @@
+/*
+ * at91sam9x5_macb1.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 2
+ * Ethernet interfaces.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ macb1 {
+ pinctrl_macb1_rmii: macb1_rmii-0 {
+ atmel,pins =
+ <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC16 periph B */
+ AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC18 periph B */
+ AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC19 periph B */
+ AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC20 periph B */
+ AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC21 periph B */
+ AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC27 periph B */
+ AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC28 periph B */
+ AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC29 periph B */
+ AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC30 periph B */
+ AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC31 periph B */
+ };
+ };
+ };
+
+ pmc: pmc at fffffc00 {
+ periphck {
+ macb1_clk: macb1_clk at 27 {
+ #clock-cells = <0>;
+ reg = <27>;
+ };
+ };
+ };
+
+ macb1: ethernet at f8030000 {
+ compatible = "cdns,at91sam9260-macb", "cdns,macb";
+ reg = <0xf8030000 0x100>;
+ interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_macb1_rmii>;
+ clocks = <&macb1_clk>, <&macb1_clk>;
+ clock-names = "hclk", "pclk";
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5_usart3.dtsi b/arch/arm/dts/at91sam9x5_usart3.dtsi
new file mode 100644
index 0000000000..5259219077
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5_usart3.dtsi
@@ -0,0 +1,69 @@
+/*
+ * at91sam9x5_usart3.dtsi - Device Tree Include file for AT91SAM9x5 SoC with
+ * 4 USART.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ aliases {
+ serial4 = &usart3;
+ };
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ usart3 {
+ pinctrl_usart3: usart3-0 {
+ atmel,pins =
+ <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC22 periph B with pullup */
+ AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC23 periph B */
+ };
+
+ pinctrl_usart3_rts: usart3_rts-0 {
+ atmel,pins =
+ <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
+ };
+
+ pinctrl_usart3_cts: usart3_cts-0 {
+ atmel,pins =
+ <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
+ };
+
+ pinctrl_usart3_sck: usart3_sck-0 {
+ atmel,pins =
+ <AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC26 periph B */
+ };
+ };
+ };
+
+ pmc: pmc at fffffc00 {
+ periphck {
+ usart3_clk: usart3_clk at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+ };
+ };
+
+ usart3: serial at f8028000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8028000 0x200>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart3>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>,
+ <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5cm.dtsi b/arch/arm/dts/at91sam9x5cm.dtsi
new file mode 100644
index 0000000000..b098ad8cd9
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5cm.dtsi
@@ -0,0 +1,100 @@
+/*
+ * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/ {
+ memory {
+ reg = <0x20000000 0x8000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ 1wire_cm {
+ pinctrl_1wire_cm: 1wire_cm-0 {
+ atmel,pins = <AT91_PIOB 18 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB18 multidrive, conflicts with led */
+ };
+ };
+ };
+
+ rtc at fffffeb0 {
+ status = "okay";
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ atmel,has-pmecc; /* Enable PMECC */
+ atmel,pmecc-cap = <2>;
+ atmel,pmecc-sector-size = <512>;
+ nand-on-flash-bbt;
+ status = "okay";
+
+ at91bootstrap at 0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x40000>;
+ };
+
+ uboot at 40000 {
+ label = "u-boot";
+ reg = <0x40000 0x80000>;
+ };
+
+ ubootenv at c0000 {
+ label = "U-Boot Env";
+ reg = <0xc0000 0x140000>;
+ };
+
+ kernel at 200000 {
+ label = "kernel";
+ reg = <0x200000 0x600000>;
+ };
+
+ rootfs at 800000 {
+ label = "rootfs";
+ reg = <0x800000 0x1f800000>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pb18 {
+ label = "pb18";
+ gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ pd21 {
+ label = "pd21";
+ gpios = <&pioD 21 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ 1wire_cm {
+ compatible = "w1-gpio";
+ gpios = <&pioB 18 GPIO_ACTIVE_HIGH>;
+ linux,open-drain;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_1wire_cm>;
+ status = "okay";
+ };
+
+};
diff --git a/arch/arm/dts/at91sam9x5dm.dtsi b/arch/arm/dts/at91sam9x5dm.dtsi
new file mode 100644
index 0000000000..a620366de8
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5dm.dtsi
@@ -0,0 +1,66 @@
+/*
+ * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module
+ *
+ * Copyright (C) 2014 Atmel,
+ * 2014 Free Electrons
+ *
+ * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/ {
+ ahb {
+ apb {
+ i2c0: i2c at f8010000 {
+ qt1070: keyboard at 1b {
+ compatible = "qt1070";
+ reg = <0x1b>;
+ interrupt-parent = <&pioA>;
+ interrupts = <7 0x0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qt1070_irq>;
+ wakeup-source;
+ };
+ };
+
+ hlcdc: hlcdc at f8038000 {
+ atmel,vl-bpix = <4>;
+ atmel,guard-time = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb888>;
+
+ display-timings {
+ u-boot,dm-pre-reloc;
+ 800x480 {
+ clock-frequency = <24000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hsync-len = <128>;
+ hfront-porch = <64>;
+ hback-porch = <64>;
+ vfront-porch = <22>;
+ vback-porch = <21>;
+ vsync-len = <2>;
+ u-boot,dm-pre-reloc;
+ };
+ };
+ };
+
+ adc0: adc at f804c000 {
+ atmel,adc-ts-wires = <4>;
+ atmel,adc-ts-pressure-threshold = <10000>;
+ status = "okay";
+ };
+
+ pinctrl at fffff400 {
+ board {
+ pinctrl_qt1070_irq: qt1070_irq {
+ atmel,pins =
+ <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9x5ek.dtsi b/arch/arm/dts/at91sam9x5ek.dtsi
new file mode 100644
index 0000000000..f2a532d605
--- /dev/null
+++ b/arch/arm/dts/at91sam9x5ek.dtsi
@@ -0,0 +1,167 @@
+/*
+ * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+#include "at91sam9x5cm.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9X5-EK";
+ compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
+ stdout-path = "serial0:115200n8";
+ u-boot,dm-pre-reloc;
+ };
+
+ ahb {
+ apb {
+ mmc0: mmc at f0008000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ mmc1: mmc at f000c000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc1
+ &pinctrl_mmc1_slot0_clk_cmd_dat0
+ &pinctrl_mmc1_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ dbgu: serial at fffff200 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ usart0: serial at f801c000 {
+ status = "okay";
+ };
+
+ usb2: gadget at f803c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_board_usb2>;
+ atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ i2c0: i2c at f8010000 {
+ status = "okay";
+
+ wm8731: wm8731 at 1a {
+ compatible = "wm8731";
+ reg = <0x1a>;
+ };
+ };
+
+ adc0: adc at f804c000 {
+ atmel,adc-ts-wires = <4>;
+ atmel,adc-ts-pressure-threshold = <10000>;
+ status = "okay";
+ };
+
+ pinctrl at fffff400 {
+ camera_sensor {
+ pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
+ atmel,pins =
+ <AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* ISI_MCK */
+ };
+
+ pinctrl_sensor_power: sensor_power-0 {
+ atmel,pins =
+ <AT91_PIOA 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_sensor_reset: sensor_reset-0 {
+ atmel,pins =
+ <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ };
+
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ mmc1 {
+ pinctrl_board_mmc1: mmc1-board {
+ atmel,pins =
+ <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ usb2 {
+ pinctrl_board_usb2: usb2-board {
+ atmel,pins =
+ <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio vbus sense, deglitch */
+ };
+ };
+ };
+
+ spi0: spi at f0000000 {
+ status = "okay";
+ cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
+ spi_flash at 0 {
+ compatible = "spi-flash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ watchdog at fffffe40 {
+ status = "okay";
+ };
+
+ ssc0: ssc at f0010000 {
+ status = "okay";
+ };
+ };
+
+ usb0: ohci at 00600000 {
+ status = "okay";
+ num-ports = <3>;
+ atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
+ &pioD 19 GPIO_ACTIVE_LOW
+ &pioD 20 GPIO_ACTIVE_LOW
+ >;
+ };
+
+ usb1: ehci at 00700000 {
+ status = "okay";
+ };
+ };
+
+ sound {
+ compatible = "atmel,sam9x5-wm8731-audio";
+
+ atmel,model = "wm8731 @ AT91SAM9X5EK";
+
+ atmel,audio-routing =
+ "Headphone Jack", "RHPOUT",
+ "Headphone Jack", "LHPOUT",
+ "LLINEIN", "Line In Jack",
+ "RLINEIN", "Line In Jack";
+
+ atmel,ssc-controller = <&ssc0>;
+ atmel,audio-codec = <&wm8731>;
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 1/6] ARM: dts: at91: Add dts files for at91sam9x5ek
2017-04-12 8:11 ` [U-Boot] [PATCH 1/6] ARM: dts: at91: Add dts files for at91sam9x5ek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:11, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9x5ek board are copied from
> the Linux v4.10, do the changes below.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Add the "u-boot,dm-pre-reloc" property to determine which nodes
> are used by the board_init_f stage.
> - Change the compatible of the spi flash to "spi-flash".
> - Add the spi0 aliases.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 7 +
> arch/arm/dts/at91sam9g15.dtsi | 29 +
> arch/arm/dts/at91sam9g15ek.dts | 26 +
> arch/arm/dts/at91sam9g25.dtsi | 31 +
> arch/arm/dts/at91sam9g25ek.dts | 69 ++
> arch/arm/dts/at91sam9g35.dtsi | 30 +
> arch/arm/dts/at91sam9g35ek.dts | 31 +
> arch/arm/dts/at91sam9x25.dtsi | 32 +
> arch/arm/dts/at91sam9x25ek.dts | 30 +
> arch/arm/dts/at91sam9x35.dtsi | 31 +
> arch/arm/dts/at91sam9x35ek.dts | 30 +
> arch/arm/dts/at91sam9x5.dtsi | 1302 +++++++++++++++++++++++++++++++++++
> arch/arm/dts/at91sam9x5_can.dtsi | 71 ++
> arch/arm/dts/at91sam9x5_isi.dtsi | 72 ++
> arch/arm/dts/at91sam9x5_lcd.dtsi | 146 ++++
> arch/arm/dts/at91sam9x5_macb0.dtsi | 67 ++
> arch/arm/dts/at91sam9x5_macb1.dtsi | 55 ++
> arch/arm/dts/at91sam9x5_usart3.dtsi | 69 ++
> arch/arm/dts/at91sam9x5cm.dtsi | 100 +++
> arch/arm/dts/at91sam9x5dm.dtsi | 66 ++
> arch/arm/dts/at91sam9x5ek.dtsi | 167 +++++
> 21 files changed, 2461 insertions(+)
> create mode 100644 arch/arm/dts/at91sam9g15.dtsi
> create mode 100644 arch/arm/dts/at91sam9g15ek.dts
> create mode 100644 arch/arm/dts/at91sam9g25.dtsi
> create mode 100644 arch/arm/dts/at91sam9g25ek.dts
> create mode 100644 arch/arm/dts/at91sam9g35.dtsi
> create mode 100644 arch/arm/dts/at91sam9g35ek.dts
> create mode 100644 arch/arm/dts/at91sam9x25.dtsi
> create mode 100644 arch/arm/dts/at91sam9x25ek.dts
> create mode 100644 arch/arm/dts/at91sam9x35.dtsi
> create mode 100644 arch/arm/dts/at91sam9x35ek.dts
> create mode 100644 arch/arm/dts/at91sam9x5.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_can.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_isi.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_lcd.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_macb0.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_macb1.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5_usart3.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5cm.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5dm.dtsi
> create mode 100644 arch/arm/dts/at91sam9x5ek.dtsi
Reviewed-by: Simon Glass <sjg@chromium.org>
BTW it is possible now to put the U-Boot-specific changes that you
can't get upstream in a separate file with a -u-boot.dtsi suffix. See
'Automatic .dtsi inclusion' in the binman README.
Also with your move of the pio nodes to be siblings, you should be
able to make the GPIO a child of the pinctrl driver by having
something like:
.post_bind = dm_scan_fdt_dev,
in your pinctrl driver.
- Simon
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 2/6] ARM: dts: at91: Add dts files for at91sam9n12ek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
2017-04-12 8:11 ` [U-Boot] [PATCH 1/6] ARM: dts: at91: Add dts files for at91sam9x5ek Wenyou Yang
@ 2017-04-12 8:11 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
2017-04-12 8:12 ` [U-Boot] [PATCH 3/6] ARM: dts: at91: Add dts files for at91sam9m10g45ek Wenyou Yang
` (3 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:11 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9n12ek boards are copied from
the Linux v4.10, do the changes as below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Change the compatible of the spi flash to "spi-flash".
- Add the spi0 aliases.
- Fix the pinctrl-names of mmc0 node.
- Add the "u-boot,dm-pre-reloc" property to determine which nodes
are used by the board_init_f stage.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/at91sam9n12.dtsi | 1064 ++++++++++++++++++++++++++++++++++++++++
arch/arm/dts/at91sam9n12ek.dts | 265 ++++++++++
3 files changed, 1331 insertions(+)
create mode 100644 arch/arm/dts/at91sam9n12.dtsi
create mode 100644 arch/arm/dts/at91sam9n12ek.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2e81affd61..a8f7c3dfb8 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -343,6 +343,8 @@ dtb-$(CONFIG_TARGET_AT91SAM9X5EK) += \
at91sam9x25ek.dtb \
at91sam9x35ek.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9N12EK) += at91sam9n12ek.dtb
+
dtb-$(CONFIG_TARGET_SAMA5D2_XPLAINED) += \
at91-sama5d2_xplained.dtb
diff --git a/arch/arm/dts/at91sam9n12.dtsi b/arch/arm/dts/at91sam9n12.dtsi
new file mode 100644
index 0000000000..7ba7116e8f
--- /dev/null
+++ b/arch/arm/dts/at91sam9n12.dtsi
@@ -0,0 +1,1064 @@
+/*
+ * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Hong Xu <hong.xu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/dma/at91.h>
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/at91.h>
+
+/ {
+ model = "Atmel AT91SAM9N12 SoC";
+ compatible = "atmel,at91sam9n12";
+ interrupt-parent = <&aic>;
+
+ aliases {
+ serial0 = &dbgu;
+ serial1 = &usart0;
+ serial2 = &usart1;
+ serial3 = &usart2;
+ serial4 = &usart3;
+ gpio0 = &pioA;
+ gpio1 = &pioB;
+ gpio2 = &pioC;
+ gpio3 = &pioD;
+ tcb0 = &tcb0;
+ tcb1 = &tcb1;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ ssc0 = &ssc0;
+ pwm0 = &pwm0;
+ spi0 = &spi0;
+ };
+ cpus {
+ #address-cells = <0>;
+ #size-cells = <0>;
+
+ cpu {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ };
+ };
+
+ memory {
+ reg = <0x20000000 0x10000000>;
+ };
+
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x8000>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ aic: interrupt-controller at fffff000 {
+ #interrupt-cells = <3>;
+ compatible = "atmel,at91rm9200-aic";
+ interrupt-controller;
+ reg = <0xfffff000 0x200>;
+ atmel,external-irqs = <31>;
+ };
+
+ ramc0: ramc at ffffe800 {
+ compatible = "atmel,at91sam9g45-ddramc";
+ reg = <0xffffe800 0x200>;
+ clocks = <&ddrck>;
+ clock-names = "ddrck";
+ };
+
+ pmc: pmc at fffffc00 {
+ compatible = "atmel,at91sam9n12-pmc", "syscon";
+ reg = <0xfffffc00 0x200>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
+
+ main_rc_osc: main_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-main-rc-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCRCS>;
+ clock-frequency = <12000000>;
+ clock-accuracy = <50000000>;
+ };
+
+ main_osc: main_osc {
+ compatible = "atmel,at91rm9200-clk-main-osc";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ main: mainck {
+ compatible = "atmel,at91sam9x5-clk-main";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCSELS>;
+ clocks = <&main_rc_osc>, <&main_osc>;
+ };
+
+ plla: pllack at 0 {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <2000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <4>;
+ atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
+ <695000000 750000000 1 0>,
+ <645000000 700000000 2 0>,
+ <595000000 650000000 3 0>,
+ <545000000 600000000 0 1>,
+ <495000000 555000000 1 1>,
+ <445000000 500000000 2 1>,
+ <400000000 450000000 3 1>;
+ };
+
+ plladiv: plladivck {
+ compatible = "atmel,at91sam9x5-clk-plldiv";
+ #clock-cells = <0>;
+ clocks = <&plla>;
+ };
+
+ pllb: pllbck at 1 {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKB>;
+ clocks = <&main>;
+ reg = <1>;
+ atmel,clk-input-range = <2000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <3>;
+ atmel,pll-clk-output-ranges = <30000000 100000000 0>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91sam9x5-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>;
+ atmel,clk-output-range = <0 133333333>;
+ atmel,clk-divisors = <1 2 4 3>;
+ atmel,master-clk-have-div3-pres;
+ u-boot,dm-pre-reloc;
+ };
+
+ usb: usbck {
+ compatible = "atmel,at91sam9n12-clk-usb";
+ #clock-cells = <0>;
+ clocks = <&pllb>;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91sam9x5-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>, <&mck>;
+
+ prog0: prog at 0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog at 1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ddrck: ddrck at 2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ clocks = <&mck>;
+ };
+
+ lcdck: lcdck at 3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ clocks = <&mck>;
+ };
+
+ uhpck: uhpck at 6 {
+ #clock-cells = <0>;
+ reg = <6>;
+ clocks = <&usb>;
+ };
+
+ udpck: udpck at 7 {
+ #clock-cells = <0>;
+ reg = <7>;
+ clocks = <&usb>;
+ };
+
+ pck0: pck0 at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 at 9 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+ };
+
+ periphck {
+ compatible = "atmel,at91sam9x5-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+ u-boot,dm-pre-reloc;
+
+ pioAB_clk: pioAB_clk at 2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioCD_clk: pioCD_clk at 3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ u-boot,dm-pre-reloc;
+ };
+
+ fuse_clk: fuse_clk at 4 {
+ #clock-cells = <0>;
+ reg = <4>;
+ };
+
+ usart0_clk: usart0_clk at 5 {
+ #clock-cells = <0>;
+ reg = <5>;
+ };
+
+ usart1_clk: usart1_clk at 6 {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart2_clk: usart2_clk at 7 {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart3_clk: usart3_clk at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ twi0_clk: twi0_clk at 9 {
+ reg = <9>;
+ #clock-cells = <0>;
+ };
+
+ twi1_clk: twi1_clk at 10 {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ mci0_clk: mci0_clk at 12 {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ spi0_clk: spi0_clk at 13 {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ spi1_clk: spi1_clk at 14 {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ uart0_clk: uart0_clk at 15 {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ uart1_clk: uart1_clk at 16 {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ tcb_clk: tcb_clk at 17 {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ pwm_clk: pwm_clk at 18 {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ adc_clk: adc_clk at 19 {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ dma0_clk: dma0_clk at 20 {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ uhphs_clk: uhphs_clk at 22 {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ udphs_clk: udphs_clk at 23 {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+
+ lcdc_clk: lcdc_clk at 25 {
+ #clock-cells = <0>;
+ reg = <25>;
+ };
+
+ sha_clk: sha_clk at 27 {
+ #clock-cells = <0>;
+ reg = <27>;
+ };
+
+ ssc0_clk: ssc0_clk at 28 {
+ #clock-cells = <0>;
+ reg = <28>;
+ };
+
+ aes_clk: aes_clk at 29 {
+ #clock-cells = <0>;
+ reg = <29>;
+ };
+
+ trng_clk: trng_clk at 30 {
+ #clock-cells = <0>;
+ reg = <30>;
+ };
+ };
+ };
+
+ rstc at fffffe00 {
+ compatible = "atmel,at91sam9g45-rstc";
+ reg = <0xfffffe00 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ pit: timer at fffffe30 {
+ compatible = "atmel,at91sam9260-pit";
+ reg = <0xfffffe30 0xf>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
+ };
+
+ shdwc at fffffe10 {
+ compatible = "atmel,at91sam9x5-shdwc";
+ reg = <0xfffffe10 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ sckc at fffffe50 {
+ compatible = "atmel,at91sam9x5-sckc";
+ reg = <0xfffffe50 0x4>;
+
+ slow_osc: slow_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-osc";
+ #clock-cells = <0>;
+ clocks = <&slow_xtal>;
+ };
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9x5-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc>, <&slow_osc>;
+ };
+ };
+
+ mmc0: mmc at f0008000 {
+ compatible = "atmel,hsmci";
+ reg = <0xf0008000 0x600>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
+ dma-names = "rxtx";
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ tcb0: timer at f8008000 {
+ compatible = "atmel,at91sam9x5-tcb";
+ reg = <0xf8008000 0x100>;
+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+ };
+
+ tcb1: timer at f800c000 {
+ compatible = "atmel,at91sam9x5-tcb";
+ reg = <0xf800c000 0x100>;
+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tcb_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
+ };
+
+ hlcdc: hlcdc at f8038000 {
+ compatible = "atmel,at91sam9n12-hlcdc";
+ reg = <0xf8038000 0x2000>;
+ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
+ clock-names = "periph_clk", "sys_clk", "slow_clk";
+ status = "disabled";
+
+ hlcdc-display-controller {
+ compatible = "atmel,hlcdc-display-controller";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ };
+
+ hlcdc_pwm: hlcdc-pwm {
+ compatible = "atmel,hlcdc-pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_pwm>;
+ #pwm-cells = <3>;
+ };
+ };
+
+ dma: dma-controller at ffffec00 {
+ compatible = "atmel,at91sam9g45-dma";
+ reg = <0xffffec00 0x200>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <2>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
+ };
+
+ pinctrl at fffff400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
+ ranges = <0xfffff400 0xfffff400 0x800>;
+ reg = <0xfffff400 0x200
+ 0xfffff600 0x200
+ 0xfffff800 0x200
+ 0xfffffa00 0x200
+ >;
+
+ atmel,mux-mask = <
+ /* A B C */
+ 0xffffffff 0xffe07983 0x00000000 /* pioA */
+ 0x00040000 0x00047e0f 0x00000000 /* pioB */
+ 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
+ 0x003fffff 0x003f8000 0x00000000 /* pioD */
+ >;
+ u-boot,dm-pre-reloc;
+
+ /* shared pinctrl settings */
+ dbgu {
+ u-boot,dm-pre-reloc;
+ pinctrl_dbgu: dbgu-0 {
+ atmel,pins =
+ <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ lcd {
+ pinctrl_lcd_base: lcd-base-0 {
+ atmel,pins =
+ <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
+ AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
+ AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
+ AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
+ AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
+ };
+
+ pinctrl_lcd_pwm: lcd-pwm-0 {
+ atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
+ };
+
+ pinctrl_lcd_rgb888: lcd-rgb-3 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
+ AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
+ AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
+ AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
+ AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
+ AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
+ AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
+ AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
+ AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
+ AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
+ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
+ AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
+ AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
+ AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
+ AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
+ AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
+ AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
+ AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
+ AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
+ AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
+ AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
+ AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
+ AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
+ AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
+ };
+ };
+
+ usart0 {
+ pinctrl_usart0: usart0-0 {
+ atmel,pins =
+ <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
+ AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */
+ };
+
+ pinctrl_usart0_rts: usart0_rts-0 {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
+ };
+
+ pinctrl_usart0_cts: usart0_cts-0 {
+ atmel,pins =
+ <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
+ };
+ };
+
+ usart1 {
+ pinctrl_usart1: usart1-0 {
+ atmel,pins =
+ <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
+ AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
+ };
+ };
+
+ usart2 {
+ pinctrl_usart2: usart2-0 {
+ atmel,pins =
+ <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
+ AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */
+ };
+
+ pinctrl_usart2_rts: usart2_rts-0 {
+ atmel,pins =
+ <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
+ };
+
+ pinctrl_usart2_cts: usart2_cts-0 {
+ atmel,pins =
+ <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
+ };
+ };
+
+ usart3 {
+ pinctrl_usart3: usart3-0 {
+ atmel,pins =
+ <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */
+ AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */
+ };
+
+ pinctrl_usart3_rts: usart3_rts-0 {
+ atmel,pins =
+ <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
+ };
+
+ pinctrl_usart3_cts: usart3_cts-0 {
+ atmel,pins =
+ <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
+ };
+ };
+
+ uart0 {
+ pinctrl_uart0: uart0-0 {
+ atmel,pins =
+ <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */
+ AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */
+ };
+ };
+
+ uart1 {
+ pinctrl_uart1: uart1-0 {
+ atmel,pins =
+ <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC17 periph C with pullup */
+ AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC16 periph C */
+ };
+ };
+
+ nand {
+ pinctrl_nand: nand-0 {
+ atmel,pins =
+ <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD5 gpio RDY pin pull_up*/
+ AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD4 gpio enable pin pull_up */
+ };
+ };
+
+ mmc0 {
+ pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
+ atmel,pins =
+ <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
+ AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
+ AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
+ };
+
+ pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
+ atmel,pins =
+ <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
+ AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
+ AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
+ };
+
+ pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
+ atmel,pins =
+ <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */
+ AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
+ AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */
+ AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */
+ };
+ };
+
+ ssc0 {
+ pinctrl_ssc0_tx: ssc0_tx-0 {
+ atmel,pins =
+ <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
+ AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
+ AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
+ };
+
+ pinctrl_ssc0_rx: ssc0_rx-0 {
+ atmel,pins =
+ <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
+ AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
+ AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
+ };
+ };
+
+ spi0 {
+ pinctrl_spi0: spi0-0 {
+ atmel,pins =
+ <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
+ AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
+ AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
+ };
+ };
+
+ spi1 {
+ pinctrl_spi1: spi1-0 {
+ atmel,pins =
+ <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
+ AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
+ AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
+ };
+ };
+
+ i2c0 {
+ pinctrl_i2c0: i2c0-0 {
+ atmel,pins =
+ <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ i2c1 {
+ pinctrl_i2c1: i2c1-0 {
+ atmel,pins =
+ <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
+ AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ };
+
+ tcb0 {
+ pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
+ atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
+ atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
+ atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
+ atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
+ atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
+ atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
+ atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
+ atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
+ atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ tcb1 {
+ pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
+ atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
+ atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
+ atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
+ atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
+ atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
+ atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
+ atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
+ atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
+ atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+ };
+ };
+ };
+
+ pioA: gpio at fffff400 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioAB_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioB: gpio at fffff600 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioAB_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioC: gpio at fffff800 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCD_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioD: gpio at fffffa00 {
+ compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCD_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ dbgu: serial at fffff200 {
+ compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+ reg = <0xfffff200 0x200>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ ssc0: ssc at f0010000 {
+ compatible = "atmel,at91sam9g45-ssc";
+ reg = <0xf0010000 0x4000>;
+ interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
+ dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
+ <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
+ status = "disabled";
+ };
+
+ usart0: serial at f801c000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf801c000 0x4000>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart1: serial at f8020000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8020000 0x4000>;
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart2: serial at f8024000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8024000 0x4000>;
+ interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart3: serial at f8028000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xf8028000 0x4000>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart3>;
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ i2c0: i2c at f8010000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8010000 0x100>;
+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>,
+ <&dma 1 AT91_DMA_CFG_PER_ID(14)>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&twi0_clk>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at f8014000 {
+ compatible = "atmel,at91sam9x5-i2c";
+ reg = <0xf8014000 0x100>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>,
+ <&dma 1 AT91_DMA_CFG_PER_ID(16)>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&twi1_clk>;
+ status = "disabled";
+ };
+
+ spi0: spi at f0000000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0000000 0x100>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+ dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>,
+ <&dma 1 AT91_DMA_CFG_PER_ID(2)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
+ status = "disabled";
+ };
+
+ spi1: spi at f0004000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xf0004000 0x100>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
+ dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>,
+ <&dma 1 AT91_DMA_CFG_PER_ID(4)>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
+ status = "disabled";
+ };
+
+ watchdog at fffffe40 {
+ compatible = "atmel,at91sam9260-wdt";
+ reg = <0xfffffe40 0x10>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ atmel,watchdog-type = "hardware";
+ atmel,reset-type = "all";
+ atmel,dbg-halt;
+ status = "disabled";
+ };
+
+ rtc at fffffeb0 {
+ compatible = "atmel,at91rm9200-rtc";
+ reg = <0xfffffeb0 0x40>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ status = "disabled";
+ };
+
+ pwm0: pwm at f8034000 {
+ compatible = "atmel,at91sam9rl-pwm";
+ reg = <0xf8034000 0x300>;
+ interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
+ #pwm-cells = <3>;
+ clocks = <&pwm_clk>;
+ status = "disabled";
+ };
+
+ usb1: gadget at f803c000 {
+ compatible = "atmel,at91sam9260-udc";
+ reg = <0xf803c000 0x4000>;
+ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&udphs_clk>, <&udpck>;
+ clock-names = "pclk", "hclk";
+ status = "disabled";
+ };
+ };
+
+ nand0: nand at 40000000 {
+ compatible = "atmel,at91rm9200-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = < 0x40000000 0x10000000
+ 0xffffe000 0x00000600
+ 0xffffe600 0x00000200
+ 0x00108000 0x00018000
+ >;
+ atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
+ atmel,nand-addr-offset = <21>;
+ atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ gpios = <&pioD 5 GPIO_ACTIVE_HIGH
+ &pioD 4 GPIO_ACTIVE_HIGH
+ 0
+ >;
+ status = "disabled";
+ };
+
+ usb0: ohci at 00500000 {
+ compatible = "atmel,at91rm9200-ohci", "usb-ohci";
+ reg = <0x00500000 0x00100000>;
+ interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clock-names = "ohci_clk", "hclk", "uhpck";
+ status = "disabled";
+ };
+ };
+
+ i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
+ &pioA 31 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/dts/at91sam9n12ek.dts b/arch/arm/dts/at91sam9n12ek.dts
new file mode 100644
index 0000000000..888bda15aa
--- /dev/null
+++ b/arch/arm/dts/at91sam9n12ek.dts
@@ -0,0 +1,265 @@
+/*
+ * at91sam9n12ek.dts - Device Tree file for AT91SAM9N12-EK board
+ *
+ * Copyright (C) 2012 Atmel,
+ * 2012 Hong Xu <hong.xu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9n12.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9N12-EK";
+ compatible = "atmel,at91sam9n12ek", "atmel,at91sam9n12", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "root=/dev/mtdblock1 rw rootfstype=jffs2";
+ stdout-path = "serial0:115200n8";
+ u-boot,dm-pre-reloc;
+ };
+
+ memory {
+ reg = <0x20000000 0x8000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <16000000>;
+ };
+ };
+
+ ahb {
+ apb {
+ dbgu: serial at fffff200 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ ssc0: ssc at f0010000 {
+ status = "okay";
+ };
+
+ i2c0: i2c at f8010000 {
+ status = "okay";
+
+ wm8904: codec at 1a {
+ compatible = "wlf,wm8904";
+ reg = <0x1a>;
+ clocks = <&pck0>;
+ clock-names = "mclk";
+ };
+
+ qt1070: keyboard at 1b {
+ compatible = "qt1070";
+ reg = <0x1b>;
+ interrupt-parent = <&pioA>;
+ interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qt1070_irq>;
+ };
+ };
+
+ mmc0: mmc at f0008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioA 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ pinctrl at fffff400 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PA7 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ qt1070 {
+ pinctrl_qt1070_irq: qt1070_irq {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+ };
+
+ sound {
+ pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
+ atmel,pins =
+ <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usb1 {
+ pinctrl_usb1_vbus_sense: usb1_vbus_sense {
+ atmel,pins =
+ <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio usb vbus sense, no pull up and deglitch */
+ };
+ };
+ };
+
+ spi0: spi at f0000000 {
+ status = "okay";
+ cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
+ spi_flash at 0 {
+ compatible = "spi-flash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ hlcdc: hlcdc at f8038000 {
+ status = "okay";
+
+ hlcdc-display-controller {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;
+
+ port at 0 {
+ hlcdc_panel_output: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&panel_input>;
+ };
+ };
+ };
+ };
+
+ usb1: gadget at f803c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1_vbus_sense>;
+ atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ watchdog at fffffe40 {
+ status = "okay";
+ };
+
+ rtc at fffffeb0 {
+ status = "okay";
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ atmel,has-pmecc;
+ atmel,pmecc-cap = <2>;
+ atmel,pmecc-sector-size = <512>;
+ nand-on-flash-bbt;
+ status = "okay";
+ };
+
+ usb0: ohci at 00500000 {
+ num-ports = <1>;
+ atmel,vbus-gpio = <&pioB 7 GPIO_ACTIVE_LOW>;
+ status = "okay";
+ };
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&hlcdc_pwm 0 50000 0>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ power-supply = <&bl_reg>;
+ status = "okay";
+ };
+
+ bl_reg: backlight_regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight-power-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ status = "okay";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ d8 {
+ label = "d8";
+ gpios = <&pioB 4 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "mmc0";
+ };
+
+ d9 {
+ label = "d9";
+ gpios = <&pioB 5 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "nand-disk";
+ };
+
+ d10 {
+ label = "d10";
+ gpios = <&pioB 6 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ enter {
+ label = "Enter";
+ gpios = <&pioB 3 GPIO_ACTIVE_LOW>;
+ linux,code = <28>;
+ wakeup-source;
+ };
+ };
+
+ panel: panel {
+ compatible = "qiaodian,qd43003c0-40", "simple-panel";
+ backlight = <&backlight>;
+ power-supply = <&panel_reg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ port at 0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&hlcdc_panel_output>;
+ };
+ };
+ };
+
+ panel_reg: panel_regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "panel-power-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ status = "okay";
+ };
+
+ sound {
+ compatible = "atmel,asoc-wm8904";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
+
+ atmel,model = "wm8904 @ AT91SAM9N12";
+ atmel,audio-routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "IN2L", "Line In Jack",
+ "IN2R", "Line In Jack",
+ "Mic", "MICBIAS",
+ "IN1L", "Mic";
+
+ atmel,ssc-controller = <&ssc0>;
+ atmel,audio-codec = <&wm8904>;
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 2/6] ARM: dts: at91: Add dts files for at91sam9n12ek
2017-04-12 8:11 ` [U-Boot] [PATCH 2/6] ARM: dts: at91: Add dts files for at91sam9n12ek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:11, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9n12ek boards are copied from
> the Linux v4.10, do the changes as below.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Change the compatible of the spi flash to "spi-flash".
> - Add the spi0 aliases.
> - Fix the pinctrl-names of mmc0 node.
> - Add the "u-boot,dm-pre-reloc" property to determine which nodes
> are used by the board_init_f stage.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/at91sam9n12.dtsi | 1064 ++++++++++++++++++++++++++++++++++++++++
> arch/arm/dts/at91sam9n12ek.dts | 265 ++++++++++
> 3 files changed, 1331 insertions(+)
> create mode 100644 arch/arm/dts/at91sam9n12.dtsi
> create mode 100644 arch/arm/dts/at91sam9n12ek.dts
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 3/6] ARM: dts: at91: Add dts files for at91sam9m10g45ek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
2017-04-12 8:11 ` [U-Boot] [PATCH 1/6] ARM: dts: at91: Add dts files for at91sam9x5ek Wenyou Yang
2017-04-12 8:11 ` [U-Boot] [PATCH 2/6] ARM: dts: at91: Add dts files for at91sam9n12ek Wenyou Yang
@ 2017-04-12 8:12 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
2017-04-12 8:12 ` [U-Boot] [PATCH 4/6] ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek Wenyou Yang
` (2 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:12 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9m10g45ek boards are copied
from the Linux v4.10, do the changes as below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property to determine which nodes
are used by the board_init_f stage.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/at91sam9g45.dtsi | 218 ++++++++++++-----------
arch/arm/dts/at91sam9m10g45ek.dts | 359 ++++++++++++++++++++++++++++++++++++++
3 files changed, 474 insertions(+), 105 deletions(-)
create mode 100644 arch/arm/dts/at91sam9m10g45ek.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a8f7c3dfb8..a1a28f3967 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,8 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9M10G45EK) += at91sam9m10g45ek.dtb
+
dtb-$(CONFIG_TARGET_AT91SAM9X5EK) += \
at91sam9g15ek.dtb \
at91sam9g25ek.dtb \
diff --git a/arch/arm/dts/at91sam9g45.dtsi b/arch/arm/dts/at91sam9g45.dtsi
index af8b708ac3..1be1270c57 100644
--- a/arch/arm/dts/at91sam9g45.dtsi
+++ b/arch/arm/dts/at91sam9g45.dtsi
@@ -84,12 +84,14 @@
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
aic: interrupt-controller at fffff000 {
#interrupt-cells = <3>;
@@ -121,6 +123,7 @@
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
main_osc: main_osc {
compatible = "atmel,at91rm9200-clk-main-osc";
@@ -135,7 +138,7 @@
clocks = <&main_osc>;
};
- plla: pllack {
+ plla: pllack at 0 {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKA>;
@@ -173,6 +176,7 @@
clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
atmel,clk-output-range = <0 133333333>;
atmel,clk-divisors = <1 2 4 3>;
+ u-boot,dm-pre-reloc;
};
usb: usbck {
@@ -188,13 +192,13 @@
interrupt-parent = <&pmc>;
clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
- prog0: prog0 {
+ prog0: prog at 0 {
#clock-cells = <0>;
reg = <0>;
interrupts = <AT91_PMC_PCKRDY(0)>;
};
- prog1: prog1 {
+ prog1: prog at 1 {
#clock-cells = <0>;
reg = <1>;
interrupts = <AT91_PMC_PCKRDY(1)>;
@@ -206,25 +210,25 @@
#address-cells = <1>;
#size-cells = <0>;
- ddrck: ddrck {
+ ddrck: ddrck at 2 {
#clock-cells = <0>;
reg = <2>;
clocks = <&mck>;
};
- uhpck: uhpck {
+ uhpck: uhpck at 6 {
#clock-cells = <0>;
reg = <6>;
clocks = <&usb>;
};
- pck0: pck0 {
+ pck0: pck0 at 8 {
#clock-cells = <0>;
reg = <8>;
clocks = <&prog0>;
};
- pck1: pck1 {
+ pck1: pck1 at 9 {
#clock-cells = <0>;
reg = <9>;
clocks = <&prog1>;
@@ -237,147 +241,147 @@
#size-cells = <0>;
clocks = <&mck>;
- pioA_clk: pioA_clk {
+ pioA_clk: pioA_clk at 2 {
#clock-cells = <0>;
reg = <2>;
};
- pioB_clk: pioB_clk {
+ pioB_clk: pioB_clk at 3 {
#clock-cells = <0>;
reg = <3>;
};
- pioC_clk: pioC_clk {
+ pioC_clk: pioC_clk at 4 {
#clock-cells = <0>;
reg = <4>;
};
- pioDE_clk: pioDE_clk {
+ pioDE_clk: pioDE_clk at 5 {
#clock-cells = <0>;
reg = <5>;
};
- trng_clk: trng_clk {
+ trng_clk: trng_clk at 6 {
#clock-cells = <0>;
reg = <6>;
};
- usart0_clk: usart0_clk {
+ usart0_clk: usart0_clk at 7 {
#clock-cells = <0>;
reg = <7>;
};
- usart1_clk: usart1_clk {
+ usart1_clk: usart1_clk at 8 {
#clock-cells = <0>;
reg = <8>;
};
- usart2_clk: usart2_clk {
+ usart2_clk: usart2_clk at 9 {
#clock-cells = <0>;
reg = <9>;
};
- usart3_clk: usart3_clk {
+ usart3_clk: usart3_clk at 10 {
#clock-cells = <0>;
reg = <10>;
};
- mci0_clk: mci0_clk {
+ mci0_clk: mci0_clk at 11 {
#clock-cells = <0>;
reg = <11>;
};
- twi0_clk: twi0_clk {
+ twi0_clk: twi0_clk at 12 {
#clock-cells = <0>;
reg = <12>;
};
- twi1_clk: twi1_clk {
+ twi1_clk: twi1_clk at 13 {
#clock-cells = <0>;
reg = <13>;
};
- spi0_clk: spi0_clk {
+ spi0_clk: spi0_clk at 14 {
#clock-cells = <0>;
reg = <14>;
};
- spi1_clk: spi1_clk {
+ spi1_clk: spi1_clk at 15 {
#clock-cells = <0>;
reg = <15>;
};
- ssc0_clk: ssc0_clk {
+ ssc0_clk: ssc0_clk at 16 {
#clock-cells = <0>;
reg = <16>;
};
- ssc1_clk: ssc1_clk {
+ ssc1_clk: ssc1_clk at 17 {
#clock-cells = <0>;
reg = <17>;
};
- tcb0_clk: tcb0_clk {
+ tcb0_clk: tcb0_clk at 18 {
#clock-cells = <0>;
reg = <18>;
};
- pwm_clk: pwm_clk {
+ pwm_clk: pwm_clk at 19 {
#clock-cells = <0>;
reg = <19>;
};
- adc_clk: adc_clk {
+ adc_clk: adc_clk at 20 {
#clock-cells = <0>;
reg = <20>;
};
- dma0_clk: dma0_clk {
+ dma0_clk: dma0_clk at 21 {
#clock-cells = <0>;
reg = <21>;
};
- uhphs_clk: uhphs_clk {
+ uhphs_clk: uhphs_clk at 22 {
#clock-cells = <0>;
reg = <22>;
};
- lcd_clk: lcd_clk {
+ lcd_clk: lcd_clk at 23 {
#clock-cells = <0>;
reg = <23>;
};
- ac97_clk: ac97_clk {
+ ac97_clk: ac97_clk at 24 {
#clock-cells = <0>;
reg = <24>;
};
- macb0_clk: macb0_clk {
+ macb0_clk: macb0_clk at 25 {
#clock-cells = <0>;
reg = <25>;
};
- isi_clk: isi_clk {
+ isi_clk: isi_clk at 26 {
#clock-cells = <0>;
reg = <26>;
};
- udphs_clk: udphs_clk {
+ udphs_clk: udphs_clk at 27 {
#clock-cells = <0>;
reg = <27>;
};
- aestdessha_clk: aestdessha_clk {
+ aestdessha_clk: aestdessha_clk at 28 {
#clock-cells = <0>;
reg = <28>;
};
- mci1_clk: mci1_clk {
+ mci1_clk: mci1_clk at 29 {
#clock-cells = <0>;
reg = <29>;
};
- vdec_clk: vdec_clk {
+ vdec_clk: vdec_clk at 30 {
#clock-cells = <0>;
reg = <30>;
};
@@ -434,6 +438,13 @@
#size-cells = <1>;
compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfffff200 0xfffff200 0xa00>;
+ reg = <0xfffff200 0x200
+ 0xfffff400 0x200
+ 0xfffff600 0x200
+ 0xfffff800 0x200
+ 0xfffffa00 0x200
+ >;
+ u-boot,dm-pre-reloc;
atmel,mux-mask = <
/* A B */
@@ -476,10 +487,11 @@
};
dbgu {
+ u-boot,dm-pre-reloc;
pinctrl_dbgu: dbgu-0 {
atmel,pins =
- <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A */
- AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
+ <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
@@ -845,61 +857,61 @@
AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PE30 periph A */
};
};
+ };
- pioA: gpio at fffff200 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff200 0x200>;
- interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioA_clk>;
- };
+ pioA: gpio at fffff200 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff200 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
+ };
- pioB: gpio at fffff400 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff400 0x200>;
- interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioB_clk>;
- };
+ pioB: gpio at fffff400 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
+ };
- pioC: gpio at fffff600 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff600 0x200>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioC_clk>;
- };
+ pioC: gpio at fffff600 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
+ };
- pioD: gpio at fffff800 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff800 0x200>;
- interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioDE_clk>;
- };
+ pioD: gpio at fffff800 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioDE_clk>;
+ };
- pioE: gpio at fffffa00 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffffa00 0x200>;
- interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioDE_clk>;
- };
+ pioE: gpio at fffffa00 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x200>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioDE_clk>;
};
dbgu: serial at ffffee00 {
@@ -978,7 +990,7 @@
trng at fffcc000 {
compatible = "atmel,at91sam9g45-trng";
- reg = <0xfffcc000 0x4000>;
+ reg = <0xfffcc000 0x100>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&trng_clk>;
};
@@ -1044,28 +1056,24 @@
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
- trigger at 0 {
- reg = <0>;
+ trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
- trigger at 1 {
- reg = <1>;
+ trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
- trigger at 2 {
- reg = <2>;
+ trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
- trigger at 3 {
- reg = <3>;
+ trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
@@ -1169,13 +1177,13 @@
clock-names = "pclk", "hclk";
status = "disabled";
- ep0 {
+ ep at 0 {
reg = <0>;
atmel,fifo-size = <64>;
atmel,nb-banks = <1>;
};
- ep1 {
+ ep at 1 {
reg = <1>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
@@ -1183,7 +1191,7 @@
atmel,can-isoc;
};
- ep2 {
+ ep at 2 {
reg = <2>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
@@ -1191,21 +1199,21 @@
atmel,can-isoc;
};
- ep3 {
+ ep at 3 {
reg = <3>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
};
- ep4 {
+ ep at 4 {
reg = <4>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
};
- ep5 {
+ ep at 5 {
reg = <5>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
@@ -1213,7 +1221,7 @@
atmel,can-isoc;
};
- ep6 {
+ ep at 6 {
reg = <6>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
@@ -1320,7 +1328,7 @@
};
};
- i2c at 0 {
+ i2c-gpio-0 {
compatible = "i2c-gpio";
gpios = <&pioA 20 GPIO_ACTIVE_HIGH /* sda */
&pioA 21 GPIO_ACTIVE_HIGH /* scl */
diff --git a/arch/arm/dts/at91sam9m10g45ek.dts b/arch/arm/dts/at91sam9m10g45ek.dts
new file mode 100644
index 0000000000..52a76fefde
--- /dev/null
+++ b/arch/arm/dts/at91sam9m10g45ek.dts
@@ -0,0 +1,359 @@
+/*
+ * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "at91sam9g45.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "Atmel AT91SAM9M10G45-EK";
+ compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "mem=64M root=/dev/mtdblock1 rw rootfstype=jffs2";
+ stdout-path = "serial0:115200n8";
+ u-boot,dm-pre-reloc;
+ };
+
+ memory {
+ reg = <0x70000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ ahb {
+ apb {
+ dbgu: serial at ffffee00 {
+ status = "okay";
+ u-boot,dm-pre-reloc;
+ };
+
+ usart1: serial at fff90000 {
+ pinctrl-0 =
+ <&pinctrl_usart1
+ &pinctrl_usart1_rts
+ &pinctrl_usart1_cts>;
+ status = "okay";
+ };
+
+ macb0: ethernet at fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ i2c0: i2c at fff84000 {
+ status = "okay";
+ ov2640: camera at 30 {
+ compatible = "ovti,ov2640";
+ reg = <0x30>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
+ resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>;
+ pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>;
+ clocks = <&pck1>;
+ clock-names = "xvclk";
+ assigned-clocks = <&pck1>;
+ assigned-clock-rates = <25000000>;
+
+ port {
+ ov2640_0: endpoint {
+ remote-endpoint = <&isi_0>;
+ bus-width = <8>;
+ };
+ };
+ };
+ };
+
+ i2c1: i2c at fff88000 {
+ status = "okay";
+ };
+
+ watchdog at fffffd40 {
+ status = "okay";
+ };
+
+ mmc0: mmc at fff80000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_slot0_clk_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ mmc1: mmc at fffd0000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc1
+ &pinctrl_mmc1_slot0_clk_cmd_dat0
+ &pinctrl_mmc1_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ pinctrl at fffff200 {
+ camera_sensor {
+ pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
+ atmel,pins =
+ <AT91_PIOB 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_sensor_reset: sensor_reset-0 {
+ atmel,pins =
+ <AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_sensor_power: sensor_power-0 {
+ atmel,pins =
+ <AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ };
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD10 gpio CD pin pull up and deglitch */
+ };
+ };
+
+ mmc1 {
+ pinctrl_board_mmc1: mmc1-board {
+ atmel,pins =
+ <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PD11 gpio CD pin pull up and deglitch */
+ AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD29 gpio WP pin pull up */
+ };
+ };
+
+ pwm0 {
+ pinctrl_pwm_leds: pwm-led {
+ atmel,pins =
+ <AT91_PIOD 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PD0 periph B */
+ AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PD31 periph B */
+ };
+ };
+ };
+
+ spi0: spi at fffa4000{
+ status = "okay";
+ cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
+ mtd_dataflash at 0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <13000000>;
+ reg = <0>;
+ };
+ };
+
+ usb2: gadget at fff78000 {
+ atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ adc0: adc at fffb0000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad1
+ &pinctrl_adc0_ad2
+ &pinctrl_adc0_ad3
+ &pinctrl_adc0_ad4
+ &pinctrl_adc0_ad5
+ &pinctrl_adc0_ad6
+ &pinctrl_adc0_ad7>;
+ atmel,adc-ts-wires = <4>;
+ status = "okay";
+ };
+
+ isi at fffb4000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_isi_data_0_7>;
+ status = "okay";
+ port {
+ isi_0: endpoint {
+ remote-endpoint = <&ov2640_0>;
+ bus-width = <8>;
+ vsync-active = <1>;
+ hsync-active = <1>;
+ };
+ };
+ };
+
+ pwm0: pwm at fffb8000 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_leds>;
+ };
+
+ rtc at fffffd20 {
+ atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+ status = "okay";
+ };
+
+ gpbr: syscon at fffffd60 {
+ status = "okay";
+ };
+
+ rtc at fffffdb0 {
+ status = "okay";
+ };
+ };
+
+ fb0: fb at 0x00500000 {
+ display = <&display0>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <32>;
+ atmel,lcdcon-backlight;
+ atmel,dmacon = <0x1>;
+ atmel,lcdcon2 = <0x80008002>;
+ atmel,guard-time = <9>;
+ atmel,lcd-wiring-mode = "RGB";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <1>;
+ hfront-porch = <1>;
+ vback-porch = <40>;
+ vfront-porch = <1>;
+ hsync-len = <45>;
+ vsync-len = <1>;
+ };
+ };
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ boot at 0 {
+ label = "bootstrap/uboot/kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ rootfs at 400000 {
+ label = "rootfs";
+ reg = <0x400000 0x3C00000>;
+ };
+
+ data at 4000000 {
+ label = "data";
+ reg = <0x4000000 0xC000000>;
+ };
+ };
+
+ usb0: ohci at 00700000 {
+ status = "okay";
+ num-ports = <2>;
+ atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW
+ &pioD 3 GPIO_ACTIVE_LOW>;
+ };
+
+ usb1: ehci at 00800000 {
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ d8 {
+ label = "d8";
+ gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ pwmleds {
+ compatible = "pwm-leds";
+
+ d6 {
+ label = "d6";
+ pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>;
+ max-brightness = <255>;
+ linux,default-trigger = "nand-disk";
+ };
+
+ d7 {
+ label = "d7";
+ pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
+ max-brightness = <255>;
+ linux,default-trigger = "mmc0";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ left_click {
+ label = "left_click";
+ gpios = <&pioB 6 GPIO_ACTIVE_LOW>;
+ linux,code = <272>;
+ wakeup-source;
+ };
+
+ right_click {
+ label = "right_click";
+ gpios = <&pioB 7 GPIO_ACTIVE_LOW>;
+ linux,code = <273>;
+ wakeup-source;
+ };
+
+ left {
+ label = "Joystick Left";
+ gpios = <&pioB 14 GPIO_ACTIVE_LOW>;
+ linux,code = <105>;
+ };
+
+ right {
+ label = "Joystick Right";
+ gpios = <&pioB 15 GPIO_ACTIVE_LOW>;
+ linux,code = <106>;
+ };
+
+ up {
+ label = "Joystick Up";
+ gpios = <&pioB 16 GPIO_ACTIVE_LOW>;
+ linux,code = <103>;
+ };
+
+ down {
+ label = "Joystick Down";
+ gpios = <&pioB 17 GPIO_ACTIVE_LOW>;
+ linux,code = <108>;
+ };
+
+ enter {
+ label = "Joystick Press";
+ gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
+ linux,code = <28>;
+ };
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 3/6] ARM: dts: at91: Add dts files for at91sam9m10g45ek
2017-04-12 8:12 ` [U-Boot] [PATCH 3/6] ARM: dts: at91: Add dts files for at91sam9m10g45ek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:12, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9m10g45ek boards are copied
> from the Linux v4.10, do the changes as below.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Add the "u-boot,dm-pre-reloc" property to determine which nodes
> are used by the board_init_f stage.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/at91sam9g45.dtsi | 218 ++++++++++++-----------
> arch/arm/dts/at91sam9m10g45ek.dts | 359 ++++++++++++++++++++++++++++++++++++++
> 3 files changed, 474 insertions(+), 105 deletions(-)
> create mode 100644 arch/arm/dts/at91sam9m10g45ek.dts
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 4/6] ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
` (2 preceding siblings ...)
2017-04-12 8:12 ` [U-Boot] [PATCH 3/6] ARM: dts: at91: Add dts files for at91sam9m10g45ek Wenyou Yang
@ 2017-04-12 8:12 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
2017-04-12 8:12 ` [U-Boot] [PATCH 5/6] ARM: dts: at91: Add dts files for at91sam9rlek Wenyou Yang
2017-04-12 8:12 ` [U-Boot] [PATCH 6/6] ARM: dts: at91: Add dts files for at91sam9263ek Wenyou Yang
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:12 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9g20ek and at91sam9260ek
boards are copied from the Linux v4.10, do the changes below.
- Fix the build error for the usb0 node.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
in board_init_f stage.
- Add the clk pinctrl of the mmc0 node.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 5 +
arch/arm/dts/at91sam9260.dtsi | 149 ++++++++++++----------
arch/arm/dts/at91sam9260ek.dts | 215 +++++++++++++++++++++++++++++++
arch/arm/dts/at91sam9g20.dtsi | 4 +-
arch/arm/dts/at91sam9g20ek.dts | 29 +++++
arch/arm/dts/at91sam9g20ek_2mmc.dts | 56 ++++++++
arch/arm/dts/at91sam9g20ek_common.dtsi | 227 +++++++++++++++++++++++++++++++++
7 files changed, 617 insertions(+), 68 deletions(-)
create mode 100644 arch/arm/dts/at91sam9260ek.dts
create mode 100644 arch/arm/dts/at91sam9g20ek.dts
create mode 100644 arch/arm/dts/at91sam9g20ek_2mmc.dts
create mode 100644 arch/arm/dts/at91sam9g20ek_common.dtsi
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a1a28f3967..448534b870 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,11 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9260EK) += \
+ at91sam9260ek.dtb \
+ at91sam9g20ek.dtb \
+ at91sam9g20ek_2mmc.dtb
+
dtb-$(CONFIG_TARGET_AT91SAM9M10G45EK) += at91sam9m10g45ek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9X5EK) += \
diff --git a/arch/arm/dts/at91sam9260.dtsi b/arch/arm/dts/at91sam9260.dtsi
index d4884dd1c2..0f25e336da 100644
--- a/arch/arm/dts/at91sam9260.dtsi
+++ b/arch/arm/dts/at91sam9260.dtsi
@@ -79,12 +79,14 @@
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
aic: interrupt-controller at fffff000 {
#interrupt-cells = <3>;
@@ -107,6 +109,7 @@
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
main_osc: main_osc {
compatible = "atmel,at91rm9200-clk-main-osc";
@@ -134,7 +137,7 @@
clocks = <&slow_rc_osc>, <&slow_xtal>;
};
- plla: pllack {
+ plla: pllack at 0 {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKA>;
@@ -146,7 +149,7 @@
<150000000 240000000 2 1>;
};
- pllb: pllbck {
+ pllb: pllbck at 1 {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKB>;
@@ -164,6 +167,7 @@
clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
atmel,clk-output-range = <0 105000000>;
atmel,clk-divisors = <1 2 4 0>;
+ u-boot,dm-pre-reloc;
};
usb: usbck {
@@ -180,13 +184,13 @@
interrupt-parent = <&pmc>;
clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
- prog0: prog0 {
+ prog0: prog at 0 {
#clock-cells = <0>;
reg = <0>;
interrupts = <AT91_PMC_PCKRDY(0)>;
};
- prog1: prog1 {
+ prog1: prog at 1 {
#clock-cells = <0>;
reg = <1>;
interrupts = <AT91_PMC_PCKRDY(1)>;
@@ -198,25 +202,25 @@
#address-cells = <1>;
#size-cells = <0>;
- uhpck: uhpck {
+ uhpck: uhpck at 6 {
#clock-cells = <0>;
reg = <6>;
clocks = <&usb>;
};
- udpck: udpck {
+ udpck: udpck at 7 {
#clock-cells = <0>;
reg = <7>;
clocks = <&usb>;
};
- pck0: pck0 {
+ pck0: pck0 at 8 {
#clock-cells = <0>;
reg = <8>;
clocks = <&prog0>;
};
- pck1: pck1 {
+ pck1: pck1 at 9 {
#clock-cells = <0>;
reg = <9>;
clocks = <&prog1>;
@@ -228,128 +232,132 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mck>;
+ u-boot,dm-pre-reloc;
- pioA_clk: pioA_clk {
+ pioA_clk: pioA_clk at 2 {
#clock-cells = <0>;
reg = <2>;
+ u-boot,dm-pre-reloc;
};
- pioB_clk: pioB_clk {
+ pioB_clk: pioB_clk at 3 {
#clock-cells = <0>;
reg = <3>;
+ u-boot,dm-pre-reloc;
};
- pioC_clk: pioC_clk {
+ pioC_clk: pioC_clk at 4 {
#clock-cells = <0>;
reg = <4>;
+ u-boot,dm-pre-reloc;
};
- adc_clk: adc_clk {
+ adc_clk: adc_clk at 5 {
#clock-cells = <0>;
reg = <5>;
};
- usart0_clk: usart0_clk {
+ usart0_clk: usart0_clk at 6 {
#clock-cells = <0>;
reg = <6>;
};
- usart1_clk: usart1_clk {
+ usart1_clk: usart1_clk at 7 {
#clock-cells = <0>;
reg = <7>;
};
- usart2_clk: usart2_clk {
+ usart2_clk: usart2_clk at 8 {
#clock-cells = <0>;
reg = <8>;
};
- mci0_clk: mci0_clk {
+ mci0_clk: mci0_clk at 9 {
#clock-cells = <0>;
reg = <9>;
};
- udc_clk: udc_clk {
+ udc_clk: udc_clk at 10 {
#clock-cells = <0>;
reg = <10>;
};
- twi0_clk: twi0_clk {
+ twi0_clk: twi0_clk at 11 {
reg = <11>;
#clock-cells = <0>;
};
- spi0_clk: spi0_clk {
+ spi0_clk: spi0_clk at 12 {
#clock-cells = <0>;
reg = <12>;
};
- spi1_clk: spi1_clk {
+ spi1_clk: spi1_clk at 13 {
#clock-cells = <0>;
reg = <13>;
};
- ssc0_clk: ssc0_clk {
+ ssc0_clk: ssc0_clk at 14 {
#clock-cells = <0>;
reg = <14>;
};
- tc0_clk: tc0_clk {
+ tc0_clk: tc0_clk at 17 {
#clock-cells = <0>;
reg = <17>;
};
- tc1_clk: tc1_clk {
+ tc1_clk: tc1_clk at 18 {
#clock-cells = <0>;
reg = <18>;
};
- tc2_clk: tc2_clk {
+ tc2_clk: tc2_clk at 19 {
#clock-cells = <0>;
reg = <19>;
};
- ohci_clk: ohci_clk {
+ ohci_clk: ohci_clk at 20 {
#clock-cells = <0>;
reg = <20>;
};
- macb0_clk: macb0_clk {
+ macb0_clk: macb0_clk at 21 {
#clock-cells = <0>;
reg = <21>;
};
- isi_clk: isi_clk {
+ isi_clk: isi_clk at 22 {
#clock-cells = <0>;
reg = <22>;
};
- usart3_clk: usart3_clk {
+ usart3_clk: usart3_clk at 23 {
#clock-cells = <0>;
reg = <23>;
};
- uart0_clk: uart0_clk {
+ uart0_clk: uart0_clk at 24 {
#clock-cells = <0>;
reg = <24>;
};
- uart1_clk: uart1_clk {
+ uart1_clk: uart1_clk at 25 {
#clock-cells = <0>;
reg = <25>;
};
- tc3_clk: tc3_clk {
+ tc3_clk: tc3_clk at 26 {
#clock-cells = <0>;
reg = <26>;
};
- tc4_clk: tc4_clk {
+ tc4_clk: tc4_clk at 27 {
#clock-cells = <0>;
reg = <27>;
};
- tc5_clk: tc5_clk {
+ tc5_clk: tc5_clk at 28 {
#clock-cells = <0>;
reg = <28>;
};
@@ -395,11 +403,51 @@
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
+ pioA: gpio at fffff400 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioB: gpio at fffff600 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioC: gpio at fffff800 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
pinctrl at fffff400 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfffff400 0xfffff400 0x600>;
+ reg = <0xfffff400 0x200 /* pioA */
+ 0xfffff600 0x200 /* pioB */
+ 0xfffff800 0x200 /* pioC */
+ >;
atmel,mux-mask = <
/* A B */
@@ -407,9 +455,11 @@
0xffffffff 0x7fff3ccf /* pioB */
0xffffffff 0x007fffff /* pioC */
>;
+ u-boot,dm-pre-reloc;
/* shared pinctrl settings */
dbgu {
+ u-boot,dm-pre-reloc;
pinctrl_dbgu: dbgu-0 {
atmel,pins =
<AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
@@ -719,39 +769,6 @@
atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
-
- pioA: gpio at fffff400 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff400 0x200>;
- interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioA_clk>;
- };
-
- pioB: gpio at fffff600 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff600 0x200>;
- interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioB_clk>;
- };
-
- pioC: gpio at fffff800 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff800 0x200>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioC_clk>;
- };
};
dbgu: serial at fffff200 {
diff --git a/arch/arm/dts/at91sam9260ek.dts b/arch/arm/dts/at91sam9260ek.dts
new file mode 100644
index 0000000000..086c8eae1c
--- /dev/null
+++ b/arch/arm/dts/at91sam9260ek.dts
@@ -0,0 +1,215 @@
+/*
+ * Device Tree file for Atmel at91sam9260 Evaluation Kit
+ *
+ * Copyright (C) 2016 Atmel,
+ * 2016 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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 file 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+#include "at91sam9260.dtsi"
+
+/ {
+ model = "Atmel at91sam9260ek";
+ compatible = "atmel,at91sam9260ek", "atmel,at91sam9260", "atmel,at91sam9";
+
+ chosen {
+ u-boot,dm-pre-reloc;
+ stdout-path = &dbgu;
+ };
+
+ memory {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
+ };
+
+ ahb {
+ apb {
+ usb1: gadget at fffa4000 {
+ atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ mmc0: mmc at fffa8000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0_slot1
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot1_cmd_dat0
+ &pinctrl_mmc0_slot1_dat1_3>;
+ status = "okay";
+ slot at 1 {
+ reg = <1>;
+ bus-width = <4>;
+ cd-gpios = <&pioC 9 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ usart0: serial at fffb0000 {
+ pinctrl-0 =
+ <&pinctrl_usart0
+ &pinctrl_usart0_rts
+ &pinctrl_usart0_cts
+ &pinctrl_usart0_dtr_dsr
+ &pinctrl_usart0_dcd
+ &pinctrl_usart0_ri>;
+ status = "okay";
+ };
+
+ usart1: serial at fffb4000 {
+ status = "okay";
+ };
+
+ ssc0: ssc at fffbc000 {
+ status = "okay";
+ pinctrl-0 = <&pinctrl_ssc0_tx>;
+ };
+
+ macb0: ethernet at fffc4000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ spi0: spi at fffc8000 {
+ cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
+ mtd_dataflash at 0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+ };
+
+ dbgu: serial at fffff200 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ pinctrl at fffff400 {
+ board {
+ pinctrl_board_mmc0_slot1: mmc0_slot1-board {
+ atmel,pins =
+ <AT91_PIOC 9 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+ };
+ };
+
+ shdwc at fffffd10 {
+ atmel,wakeup-counter = <10>;
+ atmel,wakeup-rtt-timer;
+ };
+
+ rtc at fffffd20 {
+ atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+ status = "okay";
+ };
+
+ watchdog at fffffd40 {
+ status = "okay";
+ };
+
+ gpbr: syscon at fffffd50 {
+ status = "okay";
+ };
+ };
+
+ usb0: ohci at 00500000 {
+ num-ports = <2>;
+ status = "okay";
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ btn3 {
+ label = "Button 3";
+ gpios = <&pioA 30 GPIO_ACTIVE_LOW>;
+ linux,code = <0x103>;
+ wakeup-source;
+ };
+
+ btn4 {
+ label = "Button 4";
+ gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
+ linux,code = <0x104>;
+ wakeup-source;
+ };
+ };
+
+ i2c-gpio-0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ 24c512 at 50 {
+ compatible = "24c512";
+ reg = <0x50>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ ds1 {
+ label = "ds1";
+ gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ ds5 {
+ label = "ds5";
+ gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g20.dtsi b/arch/arm/dts/at91sam9g20.dtsi
index f593016181..e88d73ca8b 100644
--- a/arch/arm/dts/at91sam9g20.dtsi
+++ b/arch/arm/dts/at91sam9g20.dtsi
@@ -40,7 +40,7 @@
};
pmc: pmc at fffffc00 {
- plla: pllack {
+ plla: pllack at 0 {
atmel,clk-input-range = <2000000 32000000>;
atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
<695000000 750000000 1 0>,
@@ -52,7 +52,7 @@
<400000000 450000000 3 1>;
};
- pllb: pllbck {
+ pllb: pllbck at 1 {
compatible = "atmel,at91sam9g20-clk-pllb";
atmel,clk-input-range = <2000000 32000000>;
atmel,pll-clk-output-ranges = <30000000 100000000 0 0>;
diff --git a/arch/arm/dts/at91sam9g20ek.dts b/arch/arm/dts/at91sam9g20ek.dts
new file mode 100644
index 0000000000..bbfd753112
--- /dev/null
+++ b/arch/arm/dts/at91sam9g20ek.dts
@@ -0,0 +1,29 @@
+/*
+ * at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+/dts-v1/;
+#include "at91sam9g20ek_common.dtsi"
+
+/ {
+ model = "Atmel at91sam9g20ek";
+ compatible = "atmel,at91sam9g20ek", "atmel,at91sam9g20", "atmel,at91sam9";
+
+ leds {
+ compatible = "gpio-leds";
+
+ ds1 {
+ label = "ds1";
+ gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ ds5 {
+ label = "ds5";
+ gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g20ek_2mmc.dts b/arch/arm/dts/at91sam9g20ek_2mmc.dts
new file mode 100644
index 0000000000..7ea83b6de8
--- /dev/null
+++ b/arch/arm/dts/at91sam9g20ek_2mmc.dts
@@ -0,0 +1,56 @@
+/*
+ * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+/dts-v1/;
+#include "at91sam9g20ek_common.dtsi"
+
+/ {
+ model = "Atmel at91sam9g20ek 2 mmc";
+ compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9";
+
+ ahb {
+ apb{
+ mmc0: mmc at fffa8000 {
+ /* clk already mux wuth slot0 */
+ pinctrl-0 = <
+ &pinctrl_board_mmc0_slot0
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot0_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ pinctrl at fffff400 {
+ mmc0_slot0 {
+ pinctrl_board_mmc0_slot0: mmc0_slot0-board {
+ atmel,pins =
+ <AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PC2 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ ds1 {
+ label = "ds1";
+ gpios = <&pioB 9 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ ds5 {
+ label = "ds5";
+ gpios = <&pioB 8 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
diff --git a/arch/arm/dts/at91sam9g20ek_common.dtsi b/arch/arm/dts/at91sam9g20ek_common.dtsi
new file mode 100644
index 0000000000..65ae099119
--- /dev/null
+++ b/arch/arm/dts/at91sam9g20ek_common.dtsi
@@ -0,0 +1,227 @@
+/*
+ * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+#include "at91sam9g20.dtsi"
+
+/ {
+ chosen {
+ u-boot,dm-pre-reloc;
+ stdout-path = &dbgu;
+ };
+
+ memory {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
+ };
+
+ ahb {
+ apb {
+ pinctrl at fffff400 {
+ board {
+ pinctrl_pck0_as_mck: pck0_as_mck {
+ atmel,pins =
+ <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC1 periph B */
+ };
+
+ };
+
+ mmc0_slot1 {
+ pinctrl_board_mmc0_slot1: mmc0_slot1-board {
+ atmel,pins =
+ <AT91_PIOC 9 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PC9 gpio CD pin pull up and deglitch */
+ };
+ };
+ };
+
+ dbgu: serial at fffff200 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ usart0: serial at fffb0000 {
+ pinctrl-0 =
+ <&pinctrl_usart0
+ &pinctrl_usart0_rts
+ &pinctrl_usart0_cts
+ &pinctrl_usart0_dtr_dsr
+ &pinctrl_usart0_dcd
+ &pinctrl_usart0_ri>;
+ status = "okay";
+ };
+
+ usart1: serial at fffb4000 {
+ status = "okay";
+ };
+
+ macb0: ethernet at fffc4000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ usb1: gadget at fffa4000 {
+ atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ mmc0: mmc at fffa8000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0_slot1
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot1_cmd_dat0
+ &pinctrl_mmc0_slot1_dat1_3>;
+ status = "okay";
+ slot at 1 {
+ reg = <1>;
+ bus-width = <4>;
+ cd-gpios = <&pioC 9 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ ssc0: ssc at fffbc000 {
+ status = "okay";
+ pinctrl-0 = <&pinctrl_ssc0_tx>;
+ };
+
+ spi0: spi at fffc8000 {
+ cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
+ mtd_dataflash at 0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+ };
+
+ shdwc at fffffd10 {
+ atmel,wakeup-counter = <10>;
+ atmel,wakeup-rtt-timer;
+ };
+
+ rtc at fffffd20 {
+ atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+ status = "okay";
+ };
+
+ watchdog at fffffd40 {
+ status = "okay";
+ };
+
+ gpbr: syscon at fffffd50 {
+ status = "okay";
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ at91bootstrap at 0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x20000>;
+ };
+
+ barebox at 20000 {
+ label = "barebox";
+ reg = <0x20000 0x40000>;
+ };
+
+ bareboxenv at 60000 {
+ label = "bareboxenv";
+ reg = <0x60000 0x20000>;
+ };
+
+ bareboxenv2 at 80000 {
+ label = "bareboxenv2";
+ reg = <0x80000 0x20000>;
+ };
+
+ oftree at 80000 {
+ label = "oftree";
+ reg = <0xa0000 0x20000>;
+ };
+
+ kernel at a0000 {
+ label = "kernel";
+ reg = <0xc0000 0x400000>;
+ };
+
+ rootfs at 4a0000 {
+ label = "rootfs";
+ reg = <0x4c0000 0x7800000>;
+ };
+
+ data at 7ca0000 {
+ label = "data";
+ reg = <0x7cc0000 0x8340000>;
+ };
+ };
+
+ usb0: ohci at 00500000 {
+ num-ports = <2>;
+ status = "okay";
+ };
+ };
+
+ i2c-gpio-0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ 24c512 at 50 {
+ compatible = "24c512";
+ reg = <0x50>;
+ };
+
+ wm8731: wm8731 at 1b {
+ compatible = "wm8731";
+ reg = <0x1b>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ btn3 {
+ label = "Button 3";
+ gpios = <&pioA 30 GPIO_ACTIVE_LOW>;
+ linux,code = <0x103>;
+ wakeup-source;
+ };
+
+ btn4 {
+ label = "Button 4";
+ gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
+ linux,code = <0x104>;
+ wakeup-source;
+ };
+ };
+
+ sound {
+ compatible = "atmel,at91sam9g20ek-wm8731-audio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pck0_as_mck>;
+
+ atmel,model = "wm8731 @ AT91SAMG20EK";
+
+ atmel,audio-routing =
+ "Ext Spk", "LHPOUT",
+ "Int Mic", "MICIN";
+
+ atmel,ssc-controller = <&ssc0>;
+ atmel,audio-codec = <&wm8731>;
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 4/6] ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek
2017-04-12 8:12 ` [U-Boot] [PATCH 4/6] ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:12, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9g20ek and at91sam9260ek
> boards are copied from the Linux v4.10, do the changes below.
> - Fix the build error for the usb0 node.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
> in board_init_f stage.
> - Add the clk pinctrl of the mmc0 node.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 5 +
> arch/arm/dts/at91sam9260.dtsi | 149 ++++++++++++----------
> arch/arm/dts/at91sam9260ek.dts | 215 +++++++++++++++++++++++++++++++
> arch/arm/dts/at91sam9g20.dtsi | 4 +-
> arch/arm/dts/at91sam9g20ek.dts | 29 +++++
> arch/arm/dts/at91sam9g20ek_2mmc.dts | 56 ++++++++
> arch/arm/dts/at91sam9g20ek_common.dtsi | 227 +++++++++++++++++++++++++++++++++
> 7 files changed, 617 insertions(+), 68 deletions(-)
> create mode 100644 arch/arm/dts/at91sam9260ek.dts
> create mode 100644 arch/arm/dts/at91sam9g20ek.dts
> create mode 100644 arch/arm/dts/at91sam9g20ek_2mmc.dts
> create mode 100644 arch/arm/dts/at91sam9g20ek_common.dtsi
>
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 5/6] ARM: dts: at91: Add dts files for at91sam9rlek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
` (3 preceding siblings ...)
2017-04-12 8:12 ` [U-Boot] [PATCH 4/6] ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek Wenyou Yang
@ 2017-04-12 8:12 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
2017-04-12 8:12 ` [U-Boot] [PATCH 6/6] ARM: dts: at91: Add dts files for at91sam9263ek Wenyou Yang
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:12 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9rlek boards are copied from
the Linux v4.10, do the changes as below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
in board_init_f stage.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/at91sam9rl.dtsi | 1139 +++++++++++++++++++++++++++++++++++++++++
arch/arm/dts/at91sam9rlek.dts | 239 +++++++++
3 files changed, 1380 insertions(+)
create mode 100644 arch/arm/dts/at91sam9rl.dtsi
create mode 100644 arch/arm/dts/at91sam9rlek.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 448534b870..aacdbe4b2d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,8 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9RLEK) += at91sam9rlek.dtb
+
dtb-$(CONFIG_TARGET_AT91SAM9260EK) += \
at91sam9260ek.dtb \
at91sam9g20ek.dtb \
diff --git a/arch/arm/dts/at91sam9rl.dtsi b/arch/arm/dts/at91sam9rl.dtsi
new file mode 100644
index 0000000000..8249994878
--- /dev/null
+++ b/arch/arm/dts/at91sam9rl.dtsi
@@ -0,0 +1,1139 @@
+/*
+ * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
+ *
+ * Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/clock/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "Atmel AT91SAM9RL family SoC";
+ compatible = "atmel,at91sam9rl", "atmel,at91sam9";
+ interrupt-parent = <&aic>;
+
+ aliases {
+ serial0 = &dbgu;
+ serial1 = &usart0;
+ serial2 = &usart1;
+ serial3 = &usart2;
+ serial4 = &usart3;
+ gpio0 = &pioA;
+ gpio1 = &pioB;
+ gpio2 = &pioC;
+ gpio3 = &pioD;
+ tcb0 = &tcb0;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ ssc0 = &ssc0;
+ ssc1 = &ssc1;
+ pwm0 = &pwm0;
+ };
+
+ cpus {
+ #address-cells = <0>;
+ #size-cells = <0>;
+
+ cpu {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ };
+ };
+
+ memory {
+ reg = <0x20000000 0x04000000>;
+ };
+
+ clocks {
+ slow_xtal: slow_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ main_xtal: main_xtal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ adc_op_clk: adc_op_clk{
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000>;
+ };
+ };
+
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x10000>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ fb0: fb at 00500000 {
+ compatible = "atmel,at91sam9rl-lcdc";
+ reg = <0x00500000 0x1000>;
+ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fb>;
+ clocks = <&lcd_clk>, <&lcd_clk>;
+ clock-names = "hclk", "lcdc_clk";
+ status = "disabled";
+ };
+
+ nand0: nand at 40000000 {
+ compatible = "atmel,at91rm9200-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40000000 0x10000000>,
+ <0xffffe800 0x200>;
+ atmel,nand-addr-offset = <21>;
+ atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
+ <&pioB 6 GPIO_ACTIVE_HIGH>,
+ <0>;
+ status = "disabled";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ tcb0: timer at fffa0000 {
+ compatible = "atmel,at91rm9200-tcb";
+ reg = <0xfffa0000 0x100>;
+ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
+ <17 IRQ_TYPE_LEVEL_HIGH 0>,
+ <18 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
+ };
+
+ mmc0: mmc at fffa4000 {
+ compatible = "atmel,hsmci";
+ reg = <0xfffa4000 0x600>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ clocks = <&mci0_clk>;
+ clock-names = "mci_clk";
+ status = "disabled";
+ };
+
+ i2c0: i2c at fffa8000 {
+ compatible = "atmel,at91sam9260-i2c";
+ reg = <0xfffa8000 0x100>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&twi0_clk>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at fffac000 {
+ compatible = "atmel,at91sam9260-i2c";
+ reg = <0xfffac000 0x100>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ usart0: serial at fffb0000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb0000 0x200>;
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart0>;
+ clocks = <&usart0_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart1: serial at fffb4000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb4000 0x200>;
+ interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart1>;
+ clocks = <&usart1_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart2: serial at fffb8000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb8000 0x200>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart2>;
+ clocks = <&usart2_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ usart3: serial at fffbc000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffbc000 0x200>;
+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usart3>;
+ clocks = <&usart3_clk>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ ssc0: ssc at fffc0000 {
+ compatible = "atmel,at91sam9rl-ssc";
+ reg = <0xfffc0000 0x4000>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+ status = "disabled";
+ };
+
+ ssc1: ssc at fffc4000 {
+ compatible = "atmel,at91sam9rl-ssc";
+ reg = <0xfffc4000 0x4000>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+ status = "disabled";
+ };
+
+ pwm0: pwm at fffc8000 {
+ compatible = "atmel,at91sam9rl-pwm";
+ reg = <0xfffc8000 0x300>;
+ interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
+ #pwm-cells = <3>;
+ clocks = <&pwm_clk>;
+ clock-names = "pwm_clk";
+ status = "disabled";
+ };
+
+ spi0: spi at fffcc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0xfffcc000 0x200>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0>;
+ clocks = <&spi0_clk>;
+ clock-names = "spi_clk";
+ status = "disabled";
+ };
+
+ adc0: adc at fffd0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9rl-adc";
+ reg = <0xfffd0000 0x100>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&adc_clk>, <&adc_op_clk>;
+ clock-names = "adc_clk", "adc_op_clk";
+ atmel,adc-use-external-triggers;
+ atmel,adc-channels-used = <0x3f>;
+ atmel,adc-vref = <3300>;
+ atmel,adc-startup-time = <40>;
+ atmel,adc-res = <8 10>;
+ atmel,adc-res-names = "lowres", "highres";
+ atmel,adc-use-res = "highres";
+
+ trigger0 {
+ trigger-name = "timer-counter-0";
+ trigger-value = <0x1>;
+ };
+ trigger1 {
+ trigger-name = "timer-counter-1";
+ trigger-value = <0x3>;
+ };
+
+ trigger2 {
+ trigger-name = "timer-counter-2";
+ trigger-value = <0x5>;
+ };
+
+ trigger3 {
+ trigger-name = "external";
+ trigger-value = <0x13>;
+ trigger-external;
+ };
+ };
+
+ usb0: gadget at fffd4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9rl-udc";
+ reg = <0x00600000 0x100000>,
+ <0xfffd4000 0x4000>;
+ interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
+ clocks = <&udphs_clk>, <&utmi>;
+ clock-names = "pclk", "hclk";
+ status = "disabled";
+
+ ep at 0 {
+ reg = <0>;
+ atmel,fifo-size = <64>;
+ atmel,nb-banks = <1>;
+ };
+
+ ep at 1 {
+ reg = <1>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 2 {
+ reg = <2>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 3 {
+ reg = <3>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ };
+
+ ep at 4 {
+ reg = <4>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ };
+
+ ep at 5 {
+ reg = <5>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+
+ ep at 6 {
+ reg = <6>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma;
+ atmel,can-isoc;
+ };
+ };
+
+ dma0: dma-controller at ffffe600 {
+ compatible = "atmel,at91sam9rl-dma";
+ reg = <0xffffe600 0x200>;
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <2>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
+ };
+
+ ramc0: ramc at ffffea00 {
+ compatible = "atmel,at91sam9260-sdramc";
+ reg = <0xffffea00 0x200>;
+ };
+
+ aic: interrupt-controller at fffff000 {
+ #interrupt-cells = <3>;
+ compatible = "atmel,at91rm9200-aic";
+ interrupt-controller;
+ reg = <0xfffff000 0x200>;
+ atmel,external-irqs = <31>;
+ };
+
+ dbgu: serial at fffff200 {
+ compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+ reg = <0xfffff200 0x200>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dbgu>;
+ clocks = <&mck>;
+ clock-names = "usart";
+ status = "disabled";
+ };
+
+ pinctrl at fffff400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+ ranges = <0xfffff400 0xfffff400 0x800>;
+ reg = <0xfffff400 0x200
+ 0xfffff600 0x200
+ 0xfffff800 0x200
+ 0xfffffa00 0x200
+ >;
+
+ atmel,mux-mask =
+ /* A B */
+ <0xffffffff 0xe05c6738>, /* pioA */
+ <0xffffffff 0x0000c780>, /* pioB */
+ <0xffffffff 0xe3ffff0e>, /* pioC */
+ <0x003fffff 0x0001ff3c>; /* pioD */
+ u-boot,dm-pre-reloc;
+
+ /* shared pinctrl settings */
+ adc0 {
+ pinctrl_adc0_ts: adc0_ts-0 {
+ atmel,pins =
+ <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad0: adc0_ad0-0 {
+ atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad1: adc0_ad1-0 {
+ atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad2: adc0_ad2-0 {
+ atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad3: adc0_ad3-0 {
+ atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad4: adc0_ad4-0 {
+ atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_ad5: adc0_ad5-0 {
+ atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_adc0_adtrg: adc0_adtrg-0 {
+ atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ dbgu {
+ u-boot,dm-pre-reloc;
+ pinctrl_dbgu: dbgu-0 {
+ atmel,pins =
+ <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ fb {
+ pinctrl_fb: fb-0 {
+ atmel,pins =
+ <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ i2c_gpio0 {
+ pinctrl_i2c_gpio0: i2c_gpio0-0 {
+ atmel,pins =
+ <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
+ <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
+ };
+ };
+
+ i2c_gpio1 {
+ pinctrl_i2c_gpio1: i2c_gpio1-0 {
+ atmel,pins =
+ <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
+ <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
+ };
+ };
+
+ mmc0 {
+ pinctrl_mmc0_clk: mmc0_clk-0 {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
+ atmel,pins =
+ <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
+ };
+
+ pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
+ atmel,pins =
+ <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
+ };
+ };
+
+ nand {
+ pinctrl_nand: nand-0 {
+ atmel,pins =
+ <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+ };
+
+ pinctrl_nand0_ale_cle: nand_ale_cle-0 {
+ atmel,pins =
+ <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_nand0_oe_we: nand_oe_we-0 {
+ atmel,pins =
+ <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_nand0_cs: nand_cs-0 {
+ atmel,pins =
+ <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ pwm0 {
+ pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
+ atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
+ atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
+ atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
+ atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
+ atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
+ atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
+ atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
+ atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
+ atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
+ atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
+ atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ spi0 {
+ pinctrl_spi0: spi0-0 {
+ atmel,pins =
+ <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ ssc0 {
+ pinctrl_ssc0_tx: ssc0_tx-0 {
+ atmel,pins =
+ <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_ssc0_rx: ssc0_rx-0 {
+ atmel,pins =
+ <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ ssc1 {
+ pinctrl_ssc1_tx: ssc1_tx-0 {
+ atmel,pins =
+ <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_ssc1_rx: ssc1_rx-0 {
+ atmel,pins =
+ <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
+ <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ tcb0 {
+ pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
+ atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
+ atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
+ atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
+ atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
+ atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
+ atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
+ atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
+ atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
+ atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usart0 {
+ pinctrl_usart0: usart0-0 {
+ atmel,pins =
+ <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
+ };
+
+ pinctrl_usart0_rts: usart0_rts-0 {
+ atmel,pins =
+ <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart0_cts: usart0_cts-0 {
+ atmel,pins =
+ <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
+ atmel,pins =
+ <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart0_dcd: usart0_dcd-0 {
+ atmel,pins =
+ <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart0_ri: usart0_ri-0 {
+ atmel,pins =
+ <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart0_sck: usart0_sck-0 {
+ atmel,pins =
+ <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usart1 {
+ pinctrl_usart1: usart1-0 {
+ atmel,pins =
+ <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart1_rts: usart1_rts-0 {
+ atmel,pins =
+ <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart1_cts: usart1_cts-0 {
+ atmel,pins =
+ <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart1_sck: usart1_sck-0 {
+ atmel,pins =
+ <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usart2 {
+ pinctrl_usart2: usart2-0 {
+ atmel,pins =
+ <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart2_rts: usart2_rts-0 {
+ atmel,pins =
+ <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart2_cts: usart2_cts-0 {
+ atmel,pins =
+ <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart2_sck: usart2_sck-0 {
+ atmel,pins =
+ <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+ };
+
+ usart3 {
+ pinctrl_usart3: usart3-0 {
+ atmel,pins =
+ <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart3_rts: usart3_rts-0 {
+ atmel,pins =
+ <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart3_cts: usart3_cts-0 {
+ atmel,pins =
+ <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+
+ pinctrl_usart3_sck: usart3_sck-0 {
+ atmel,pins =
+ <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
+ };
+ };
+ };
+
+ pioA: gpio at fffff400 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioB: gpio at fffff600 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioC: gpio at fffff800 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioC_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioD: gpio at fffffa00 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x200>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioD_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pmc: pmc at fffffc00 {
+ compatible = "atmel,at91sam9g45-pmc", "syscon";
+ reg = <0xfffffc00 0x100>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
+
+ main: mainck {
+ compatible = "atmel,at91rm9200-clk-main";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MOSCS>;
+ clocks = <&main_xtal>;
+ };
+
+ plla: pllack at 0 {
+ compatible = "atmel,at91rm9200-clk-pll";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_LOCKA>;
+ clocks = <&main>;
+ reg = <0>;
+ atmel,clk-input-range = <1000000 32000000>;
+ #atmel,pll-clk-output-range-cells = <3>;
+ atmel,pll-clk-output-ranges = <80000000 200000000 0>,
+ <190000000 240000000 2>;
+ };
+
+ utmi: utmick {
+ compatible = "atmel,at91sam9x5-clk-utmi";
+ #clock-cells = <0>;
+ interrupt-parent = <&pmc>;
+ interrupts = <AT91_PMC_LOCKU>;
+ clocks = <&main>;
+ };
+
+ mck: masterck {
+ compatible = "atmel,at91rm9200-clk-master";
+ #clock-cells = <0>;
+ interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
+ clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
+ atmel,clk-output-range = <0 94000000>;
+ atmel,clk-divisors = <1 2 4 0>;
+ u-boot,dm-pre-reloc;
+ };
+
+ prog: progck {
+ compatible = "atmel,at91rm9200-clk-programmable";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&pmc>;
+ clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
+
+ prog0: prog at 0 {
+ #clock-cells = <0>;
+ reg = <0>;
+ interrupts = <AT91_PMC_PCKRDY(0)>;
+ };
+
+ prog1: prog at 1 {
+ #clock-cells = <0>;
+ reg = <1>;
+ interrupts = <AT91_PMC_PCKRDY(1)>;
+ };
+ };
+
+ systemck {
+ compatible = "atmel,at91rm9200-clk-system";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pck0: pck0 at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ clocks = <&prog0>;
+ };
+
+ pck1: pck1 at 9 {
+ #clock-cells = <0>;
+ reg = <9>;
+ clocks = <&prog1>;
+ };
+
+ };
+
+ periphck {
+ compatible = "atmel,at91rm9200-clk-peripheral";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mck>;
+ u-boot,dm-pre-reloc;
+
+ pioA_clk: pioA_clk at 2 {
+ #clock-cells = <0>;
+ reg = <2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioB_clk: pioB_clk at 3 {
+ #clock-cells = <0>;
+ reg = <3>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioC_clk: pioC_clk at 4 {
+ #clock-cells = <0>;
+ reg = <4>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioD_clk: pioD_clk at 5 {
+ #clock-cells = <0>;
+ reg = <5>;
+ u-boot,dm-pre-reloc;
+ };
+
+ usart0_clk: usart0_clk at 6 {
+ #clock-cells = <0>;
+ reg = <6>;
+ };
+
+ usart1_clk: usart1_clk at 7 {
+ #clock-cells = <0>;
+ reg = <7>;
+ };
+
+ usart2_clk: usart2_clk at 8 {
+ #clock-cells = <0>;
+ reg = <8>;
+ };
+
+ usart3_clk: usart3_clk at 9 {
+ #clock-cells = <0>;
+ reg = <9>;
+ };
+
+ mci0_clk: mci0_clk at 10 {
+ #clock-cells = <0>;
+ reg = <10>;
+ };
+
+ twi0_clk: twi0_clk at 11 {
+ #clock-cells = <0>;
+ reg = <11>;
+ };
+
+ twi1_clk: twi1_clk at 12 {
+ #clock-cells = <0>;
+ reg = <12>;
+ };
+
+ spi0_clk: spi0_clk at 13 {
+ #clock-cells = <0>;
+ reg = <13>;
+ };
+
+ ssc0_clk: ssc0_clk at 14 {
+ #clock-cells = <0>;
+ reg = <14>;
+ };
+
+ ssc1_clk: ssc1_clk at 15 {
+ #clock-cells = <0>;
+ reg = <15>;
+ };
+
+ tc0_clk: tc0_clk at 16 {
+ #clock-cells = <0>;
+ reg = <16>;
+ };
+
+ tc1_clk: tc1_clk at 17 {
+ #clock-cells = <0>;
+ reg = <17>;
+ };
+
+ tc2_clk: tc2_clk at 18 {
+ #clock-cells = <0>;
+ reg = <18>;
+ };
+
+ pwm_clk: pwm_clk at 19 {
+ #clock-cells = <0>;
+ reg = <19>;
+ };
+
+ adc_clk: adc_clk at 20 {
+ #clock-cells = <0>;
+ reg = <20>;
+ };
+
+ dma0_clk: dma0_clk at 21 {
+ #clock-cells = <0>;
+ reg = <21>;
+ };
+
+ udphs_clk: udphs_clk at 22 {
+ #clock-cells = <0>;
+ reg = <22>;
+ };
+
+ lcd_clk: lcd_clk at 23 {
+ #clock-cells = <0>;
+ reg = <23>;
+ };
+ };
+ };
+
+ rstc at fffffd00 {
+ compatible = "atmel,at91sam9260-rstc";
+ reg = <0xfffffd00 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ shdwc at fffffd10 {
+ compatible = "atmel,at91sam9260-shdwc";
+ reg = <0xfffffd10 0x10>;
+ clocks = <&clk32k>;
+ };
+
+ pit: timer at fffffd30 {
+ compatible = "atmel,at91sam9260-pit";
+ reg = <0xfffffd30 0xf>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&mck>;
+ };
+
+ watchdog at fffffd40 {
+ compatible = "atmel,at91sam9260-wdt";
+ reg = <0xfffffd40 0x10>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ status = "disabled";
+ };
+
+ sckc at fffffd50 {
+ compatible = "atmel,at91sam9x5-sckc";
+ reg = <0xfffffd50 0x4>;
+
+ slow_osc: slow_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-osc";
+ #clock-cells = <0>;
+ atmel,startup-time-usec = <1200000>;
+ clocks = <&slow_xtal>;
+ };
+
+ slow_rc_osc: slow_rc_osc {
+ compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
+ #clock-cells = <0>;
+ atmel,startup-time-usec = <75>;
+ clock-frequency = <32768>;
+ clock-accuracy = <50000000>;
+ };
+
+ clk32k: slck {
+ compatible = "atmel,at91sam9x5-clk-slow";
+ #clock-cells = <0>;
+ clocks = <&slow_rc_osc &slow_osc>;
+ };
+ };
+
+ rtc at fffffd20 {
+ compatible = "atmel,at91sam9260-rtt";
+ reg = <0xfffffd20 0x10>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ status = "disabled";
+ };
+
+ gpbr: syscon at fffffd60 {
+ compatible = "atmel,at91sam9260-gpbr", "syscon";
+ reg = <0xfffffd60 0x10>;
+ status = "disabled";
+ };
+
+ rtc at fffffe00 {
+ compatible = "atmel,at91rm9200-rtc";
+ reg = <0xfffffe00 0x40>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
+ status = "disabled";
+ };
+
+ };
+ };
+
+ i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
+ <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio0>;
+ status = "disabled";
+ };
+
+ i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
+ <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
+ i2c-gpio,sda-open-drain;
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio1>;
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/dts/at91sam9rlek.dts b/arch/arm/dts/at91sam9rlek.dts
new file mode 100644
index 0000000000..ae42697445
--- /dev/null
+++ b/arch/arm/dts/at91sam9rlek.dts
@@ -0,0 +1,239 @@
+/*
+ * at91sam9rlek.dts - Device Tree file for Atmel at91sam9rl reference board
+ *
+ * Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
+ *
+ * Licensed under GPLv2 only
+ */
+/dts-v1/;
+#include "at91sam9rl.dtsi"
+
+/ {
+ model = "Atmel at91sam9rlek";
+ compatible = "atmel,at91sam9rlek", "atmel,at91sam9rl", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "rootfstype=ubifs root=ubi0:rootfs ubi.mtd=5 rw";
+ stdout-path = "serial0:115200n8";
+ u-boot,dm-pre-reloc;
+ };
+
+ memory {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ ahb {
+ fb0: fb at 00500000 {
+ display = <&display0>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <16>;
+ atmel,lcdcon-backlight;
+ atmel,dmacon = <0x1>;
+ atmel,lcdcon2 = <0x80008002>;
+ atmel,guard-time = <1>;
+ atmel,lcd-wiring-mode = "RGB";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <4965000>;
+ hactive = <240>;
+ vactive = <320>;
+ hback-porch = <1>;
+ hfront-porch = <33>;
+ vback-porch = <1>;
+ vfront-porch = <0>;
+ hsync-len = <5>;
+ vsync-len = <1>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt = <1>;
+ status = "okay";
+
+ at91bootstrap at 0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x40000>;
+ };
+
+ bootloader at 40000 {
+ label = "bootloader";
+ reg = <0x40000 0x80000>;
+ };
+
+ bootloaderenv at c0000 {
+ label = "bootloader env";
+ reg = <0xc0000 0xc0000>;
+ };
+
+ dtb at 180000 {
+ label = "device tree";
+ reg = <0x180000 0x80000>;
+ };
+
+ kernel at 200000 {
+ label = "kernel";
+ reg = <0x200000 0x600000>;
+ };
+
+ rootfs at 800000 {
+ label = "rootfs";
+ reg = <0x800000 0x0f800000>;
+ };
+ };
+
+ apb {
+ mmc0: mmc at fffa4000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot0_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ usart0: serial at fffb0000 {
+ pinctrl-0 = <
+ &pinctrl_usart0
+ &pinctrl_usart0_rts
+ &pinctrl_usart0_cts>;
+ status = "okay";
+ };
+
+ adc0: adc at fffd0000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad1
+ &pinctrl_adc0_ad2
+ &pinctrl_adc0_ad3
+ &pinctrl_adc0_ad4
+ &pinctrl_adc0_ad5
+ &pinctrl_adc0_adtrg>;
+ atmel,adc-ts-wires = <4>;
+ status = "okay";
+ };
+
+ usb0: gadget at fffd4000 {
+ atmel,vbus-gpio = <&pioA 8 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ spi0: spi at fffcc000 {
+ status = "okay";
+ cs-gpios = <&pioA 28 0>, <0>, <0>, <0>;
+ mtd_dataflash at 0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <15000000>;
+ reg = <0>;
+ };
+ };
+
+ pwm0: pwm at fffc8000 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_pwm1_2>,
+ <&pinctrl_pwm0_pwm2_2>;
+ };
+
+ dbgu: serial at fffff200 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ pinctrl at fffff400 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <AT91_PIOA 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+ };
+ };
+
+ watchdog at fffffd40 {
+ status = "okay";
+ };
+
+ rtc at fffffe00 {
+ status = "okay";
+ };
+ };
+ };
+
+ pwmleds {
+ compatible = "pwm-leds";
+
+ ds1 {
+ label = "ds1";
+ pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
+ max-brightness = <255>;
+ };
+
+ ds2 {
+ label = "ds2";
+ pwms = <&pwm0 2 5000 PWM_POLARITY_INVERTED>;
+ max-brightness = <255>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ ds3 {
+ label = "ds3";
+ gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ right_click {
+ label = "right_click";
+ gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
+ linux,code = <273>;
+ wakeup-source;
+ };
+
+ left_click {
+ label = "left_click";
+ gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
+ linux,code = <272>;
+ wakeup-source;
+ };
+ };
+
+ i2c-gpio-0 {
+ status = "okay";
+ };
+
+ i2c-gpio-1 {
+ status = "okay";
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 5/6] ARM: dts: at91: Add dts files for at91sam9rlek
2017-04-12 8:12 ` [U-Boot] [PATCH 5/6] ARM: dts: at91: Add dts files for at91sam9rlek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:12, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9rlek boards are copied from
> the Linux v4.10, do the changes as below.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
> in board_init_f stage.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/at91sam9rl.dtsi | 1139 +++++++++++++++++++++++++++++++++++++++++
> arch/arm/dts/at91sam9rlek.dts | 239 +++++++++
> 3 files changed, 1380 insertions(+)
> create mode 100644 arch/arm/dts/at91sam9rl.dtsi
> create mode 100644 arch/arm/dts/at91sam9rlek.dts
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 13+ messages in thread
* [U-Boot] [PATCH 6/6] ARM: dts: at91: Add dts files for at91sam9263ek
2017-04-12 8:11 [U-Boot] [PATCH 0/6] ARM: dts: at91: Add dts files for AT91 SoCs' boards Wenyou Yang
` (4 preceding siblings ...)
2017-04-12 8:12 ` [U-Boot] [PATCH 5/6] ARM: dts: at91: Add dts files for at91sam9rlek Wenyou Yang
@ 2017-04-12 8:12 ` Wenyou Yang
2017-04-16 19:30 ` Simon Glass
5 siblings, 1 reply; 13+ messages in thread
From: Wenyou Yang @ 2017-04-12 8:12 UTC (permalink / raw)
To: u-boot
The device tree source files of at91sam9263ek boards are copied from
the Linux v4.10, do the changes as below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
in board_init_f stage.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/at91sam9263.dtsi | 198 +++++++++++++++++++----------------
arch/arm/dts/at91sam9263ek.dts | 229 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 340 insertions(+), 89 deletions(-)
create mode 100644 arch/arm/dts/at91sam9263ek.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index aacdbe4b2d..df9c4411d2 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -336,6 +336,8 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb
+dtb-$(CONFIG_TARGET_AT91SAM9263EK) += at91sam9263ek.dtb
+
dtb-$(CONFIG_TARGET_AT91SAM9RLEK) += at91sam9rlek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9260EK) += \
diff --git a/arch/arm/dts/at91sam9263.dtsi b/arch/arm/dts/at91sam9263.dtsi
index 93446420af..e899fd3f6a 100644
--- a/arch/arm/dts/at91sam9263.dtsi
+++ b/arch/arm/dts/at91sam9263.dtsi
@@ -77,12 +77,14 @@
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ u-boot,dm-pre-reloc;
aic: interrupt-controller at fffff000 {
#interrupt-cells = <3>;
@@ -100,6 +102,7 @@
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
+ u-boot,dm-pre-reloc;
main_osc: main_osc {
compatible = "atmel,at91rm9200-clk-main-osc";
@@ -114,7 +117,7 @@
clocks = <&main_osc>;
};
- plla: pllack {
+ plla: pllack at 0 {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKA>;
@@ -126,7 +129,7 @@
<190000000 240000000 2 1>;
};
- pllb: pllbck {
+ pllb: pllbck at 1 {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKB>;
@@ -145,6 +148,7 @@
clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
atmel,clk-output-range = <0 120000000>;
atmel,clk-divisors = <1 2 4 0>;
+ u-boot,dm-pre-reloc;
};
usb: usbck {
@@ -161,25 +165,25 @@
interrupt-parent = <&pmc>;
clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
- prog0: prog0 {
+ prog0: prog at 0 {
#clock-cells = <0>;
reg = <0>;
interrupts = <AT91_PMC_PCKRDY(0)>;
};
- prog1: prog1 {
+ prog1: prog at 1 {
#clock-cells = <0>;
reg = <1>;
interrupts = <AT91_PMC_PCKRDY(1)>;
};
- prog2: prog2 {
+ prog2: prog at 2 {
#clock-cells = <0>;
reg = <2>;
interrupts = <AT91_PMC_PCKRDY(2)>;
};
- prog3: prog3 {
+ prog3: prog at 3 {
#clock-cells = <0>;
reg = <3>;
interrupts = <AT91_PMC_PCKRDY(3)>;
@@ -191,37 +195,37 @@
#address-cells = <1>;
#size-cells = <0>;
- uhpck: uhpck {
+ uhpck: uhpck at 6 {
#clock-cells = <0>;
reg = <6>;
clocks = <&usb>;
};
- udpck: udpck {
+ udpck: udpck at 7 {
#clock-cells = <0>;
reg = <7>;
clocks = <&usb>;
};
- pck0: pck0 {
+ pck0: pck0 at 8 {
#clock-cells = <0>;
reg = <8>;
clocks = <&prog0>;
};
- pck1: pck1 {
+ pck1: pck1 at 9 {
#clock-cells = <0>;
reg = <9>;
clocks = <&prog1>;
};
- pck2: pck2 {
+ pck2: pck2 at 10 {
#clock-cells = <0>;
reg = <10>;
clocks = <&prog2>;
};
- pck3: pck3 {
+ pck3: pck3 at 11 {
#clock-cells = <0>;
reg = <11>;
clocks = <&prog3>;
@@ -233,123 +237,127 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mck>;
+ u-boot,dm-pre-reloc;
- pioA_clk: pioA_clk {
+ pioA_clk: pioA_clk at 2 {
#clock-cells = <0>;
reg = <2>;
+ u-boot,dm-pre-reloc;
};
- pioB_clk: pioB_clk {
+ pioB_clk: pioB_clk at 3 {
#clock-cells = <0>;
reg = <3>;
+ u-boot,dm-pre-reloc;
};
- pioCDE_clk: pioCDE_clk {
+ pioCDE_clk: pioCDE_clk at 4 {
#clock-cells = <0>;
reg = <4>;
+ u-boot,dm-pre-reloc;
};
- usart0_clk: usart0_clk {
+ usart0_clk: usart0_clk at 7 {
#clock-cells = <0>;
reg = <7>;
};
- usart1_clk: usart1_clk {
+ usart1_clk: usart1_clk at 8 {
#clock-cells = <0>;
reg = <8>;
};
- usart2_clk: usart2_clk {
+ usart2_clk: usart2_clk at 9 {
#clock-cells = <0>;
reg = <9>;
};
- mci0_clk: mci0_clk {
+ mci0_clk: mci0_clk at 10 {
#clock-cells = <0>;
reg = <10>;
};
- mci1_clk: mci1_clk {
+ mci1_clk: mci1_clk at 11 {
#clock-cells = <0>;
reg = <11>;
};
- can_clk: can_clk {
+ can_clk: can_clk at 12 {
#clock-cells = <0>;
reg = <12>;
};
- twi0_clk: twi0_clk {
+ twi0_clk: twi0_clk at 13 {
#clock-cells = <0>;
reg = <13>;
};
- spi0_clk: spi0_clk {
+ spi0_clk: spi0_clk at 14 {
#clock-cells = <0>;
reg = <14>;
};
- spi1_clk: spi1_clk {
+ spi1_clk: spi1_clk at 15 {
#clock-cells = <0>;
reg = <15>;
};
- ssc0_clk: ssc0_clk {
+ ssc0_clk: ssc0_clk at 16 {
#clock-cells = <0>;
reg = <16>;
};
- ssc1_clk: ssc1_clk {
+ ssc1_clk: ssc1_clk at 17 {
#clock-cells = <0>;
reg = <17>;
};
- ac97_clk: ac97_clk {
+ ac97_clk: ac97_clk at 18 {
#clock-cells = <0>;
reg = <18>;
};
- tcb_clk: tcb_clk {
+ tcb_clk: tcb_clk at 19 {
#clock-cells = <0>;
reg = <19>;
};
- pwm_clk: pwm_clk {
+ pwm_clk: pwm_clk at 20 {
#clock-cells = <0>;
reg = <20>;
};
- macb0_clk: macb0_clk {
+ macb0_clk: macb0_clk at 21 {
#clock-cells = <0>;
reg = <21>;
};
- g2de_clk: g2de_clk {
+ g2de_clk: g2de_clk at 23 {
#clock-cells = <0>;
reg = <23>;
};
- udc_clk: udc_clk {
+ udc_clk: udc_clk at 24 {
#clock-cells = <0>;
reg = <24>;
};
- isi_clk: isi_clk {
+ isi_clk: isi_clk at 25 {
#clock-cells = <0>;
reg = <25>;
};
- lcd_clk: lcd_clk {
+ lcd_clk: lcd_clk at 26 {
#clock-cells = <0>;
reg = <26>;
};
- dma_clk: dma_clk {
+ dma_clk: dma_clk at 27 {
#clock-cells = <0>;
reg = <27>;
};
- ohci_clk: ohci_clk {
+ ohci_clk: ohci_clk at 29 {
#clock-cells = <0>;
reg = <29>;
};
@@ -398,6 +406,12 @@
#size-cells = <1>;
compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfffff200 0xfffff200 0xa00>;
+ reg = <0xfffff200 0x200
+ 0xfffff400 0x200
+ 0xfffff600 0x200
+ 0xfffff800 0x200
+ 0xfffffa00 0x200
+ >;
atmel,mux-mask = <
/* A B */
@@ -412,8 +426,8 @@
dbgu {
pinctrl_dbgu: dbgu-0 {
atmel,pins =
- <AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC30 periph A */
- AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC31 periph with pullup */
+ <AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
@@ -707,60 +721,66 @@
};
};
- pioA: gpio at fffff200 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff200 0x200>;
- interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioA_clk>;
- };
+ };
- pioB: gpio at fffff400 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff400 0x200>;
- interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioB_clk>;
- };
+ pioA: gpio at fffff200 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff200 0x200>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioA_clk>;
+ u-boot,dm-pre-reloc;
+ };
- pioC: gpio at fffff600 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff600 0x200>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
- };
+ pioB: gpio at fffff400 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff400 0x200>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioB_clk>;
+ u-boot,dm-pre-reloc;
+ };
- pioD: gpio at fffff800 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffff800 0x200>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
- };
+ pioC: gpio at fffff600 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff600 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
+ u-boot,dm-pre-reloc;
+ };
- pioE: gpio at fffffa00 {
- compatible = "atmel,at91rm9200-gpio";
- reg = <0xfffffa00 0x200>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
- };
+ pioD: gpio at fffff800 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffff800 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
+ u-boot,dm-pre-reloc;
+ };
+
+ pioE: gpio at fffffa00 {
+ compatible = "atmel,at91rm9200-gpio";
+ reg = <0xfffffa00 0x200>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pioCDE_clk>;
+ u-boot,dm-pre-reloc;
};
dbgu: serial at ffffee00 {
@@ -1019,7 +1039,7 @@
};
};
- i2c at 0 {
+ i2c-gpio-0 {
compatible = "i2c-gpio";
gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
&pioB 5 GPIO_ACTIVE_HIGH /* scl */
diff --git a/arch/arm/dts/at91sam9263ek.dts b/arch/arm/dts/at91sam9263ek.dts
new file mode 100644
index 0000000000..8cd7fada4f
--- /dev/null
+++ b/arch/arm/dts/at91sam9263ek.dts
@@ -0,0 +1,229 @@
+/*
+ * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board
+ *
+ * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2 only
+ */
+/dts-v1/;
+#include "at91sam9263.dtsi"
+
+/ {
+ model = "Atmel at91sam9263ek";
+ compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs";
+ stdout-path = "serial0:115200n8";
+ u-boot,dm-pre-reloc;
+ };
+
+ memory {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <16367660>;
+ };
+ };
+
+ ahb {
+ apb {
+ dbgu: serial at ffffee00 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+ };
+
+ usart0: serial at fff8c000 {
+ pinctrl-0 = <
+ &pinctrl_usart0
+ &pinctrl_usart0_rts
+ &pinctrl_usart0_cts>;
+ status = "okay";
+ };
+
+ macb0: ethernet at fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ usb1: gadget at fff78000 {
+ atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ mmc0: mmc at fff80000 {
+ pinctrl-0 = <
+ &pinctrl_board_mmc0
+ &pinctrl_mmc0_clk
+ &pinctrl_mmc0_slot0_cmd_dat0
+ &pinctrl_mmc0_slot0_dat1_3>;
+ status = "okay";
+ slot at 0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ pinctrl at fffff200 {
+ mmc0 {
+ pinctrl_board_mmc0: mmc0-board {
+ atmel,pins =
+ <AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */
+ AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */
+ };
+ };
+ };
+
+ spi0: spi at fffa4000 {
+ status = "okay";
+ cs-gpios = <&pioA 5 0>, <0>, <0>, <0>;
+ mtd_dataflash at 0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ watchdog at fffffd40 {
+ status = "okay";
+ };
+ };
+
+ fb0: fb at 0x00700000 {
+ display = <&display0>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <16>;
+ atmel,lcdcon-backlight;
+ atmel,dmacon = <0x1>;
+ atmel,lcdcon2 = <0x80008002>;
+ atmel,guard-time = <1>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <4965000>;
+ hactive = <240>;
+ vactive = <320>;
+ hback-porch = <1>;
+ hfront-porch = <33>;
+ vback-porch = <1>;
+ vfront-porch = <0>;
+ hsync-len = <5>;
+ vsync-len = <1>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+ };
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt = <1>;
+ status = "okay";
+
+ at91bootstrap at 0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x20000>;
+ };
+
+ barebox at 20000 {
+ label = "barebox";
+ reg = <0x20000 0x40000>;
+ };
+
+ bareboxenv at 60000 {
+ label = "bareboxenv";
+ reg = <0x60000 0x20000>;
+ };
+
+ bareboxenv2 at 80000 {
+ label = "bareboxenv2";
+ reg = <0x80000 0x20000>;
+ };
+
+ oftree at 80000 {
+ label = "oftree";
+ reg = <0xa0000 0x20000>;
+ };
+
+ kernel at a0000 {
+ label = "kernel";
+ reg = <0xc0000 0x400000>;
+ };
+
+ rootfs at 4a0000 {
+ label = "rootfs";
+ reg = <0x4c0000 0x7800000>;
+ };
+
+ data at 7ca0000 {
+ label = "data";
+ reg = <0x7cc0000 0x8340000>;
+ };
+ };
+
+ usb0: ohci at 00a00000 {
+ num-ports = <2>;
+ status = "okay";
+ atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH
+ &pioA 21 GPIO_ACTIVE_HIGH
+ >;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ d3 {
+ label = "d3";
+ gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ d2 {
+ label = "d2";
+ gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "nand-disk";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ left_click {
+ label = "left_click";
+ gpios = <&pioC 5 GPIO_ACTIVE_LOW>;
+ linux,code = <272>;
+ wakeup-source;
+ };
+
+ right_click {
+ label = "right_click";
+ gpios = <&pioC 4 GPIO_ACTIVE_LOW>;
+ linux,code = <273>;
+ wakeup-source;
+ };
+ };
+
+ i2c-gpio-0 {
+ status = "okay";
+
+ 24c512 at 50 {
+ compatible = "24c512";
+ reg = <0x50>;
+ pagesize = <128>;
+ };
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* [U-Boot] [PATCH 6/6] ARM: dts: at91: Add dts files for at91sam9263ek
2017-04-12 8:12 ` [U-Boot] [PATCH 6/6] ARM: dts: at91: Add dts files for at91sam9263ek Wenyou Yang
@ 2017-04-16 19:30 ` Simon Glass
0 siblings, 0 replies; 13+ messages in thread
From: Simon Glass @ 2017-04-16 19:30 UTC (permalink / raw)
To: u-boot
On 12 April 2017 at 02:12, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> The device tree source files of at91sam9263ek boards are copied from
> the Linux v4.10, do the changes as below.
> - Add the reg property for the pinctrl node.
> - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
> slibling nodes, instead of the child nodes.
> - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
> in board_init_f stage.
> - Fix the compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/at91sam9263.dtsi | 198 +++++++++++++++++++----------------
> arch/arm/dts/at91sam9263ek.dts | 229 +++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 340 insertions(+), 89 deletions(-)
> create mode 100644 arch/arm/dts/at91sam9263ek.dts
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 13+ messages in thread