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-rw-r--r--arch/sandbox/dts/Makefile1
-rw-r--r--arch/sandbox/dts/sandbox.dts20
-rw-r--r--arch/sandbox/dts/sandbox_pmic.dtsi78
-rw-r--r--arch/sandbox/dts/test.dts236
4 files changed, 332 insertions, 3 deletions
diff --git a/arch/sandbox/dts/Makefile b/arch/sandbox/dts/Makefile
index a4c980b2354..562a078c4b4 100644
--- a/arch/sandbox/dts/Makefile
+++ b/arch/sandbox/dts/Makefile
@@ -1,4 +1,5 @@
dtb-$(CONFIG_SANDBOX) += sandbox.dtb
+dtb-$(CONFIG_DM_TEST) += test.dtb
targets += $(dtb-y)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index efa2097b2d6..a3ebd80dd8c 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -8,7 +8,9 @@
aliases {
eth5 = "/eth@90000000";
+ i2c0 = &i2c_0;
pci0 = &pci;
+ rtc0 = &rtc_0;
};
chosen {
@@ -70,8 +72,8 @@
lcd {
compatible = "sandbox,lcd-sdl";
- xres = <800>;
- yres = <600>;
+ xres = <1366>;
+ yres = <768>;
};
gpio_a: gpios@0 {
@@ -90,7 +92,7 @@
num-gpios = <10>;
};
- i2c@0 {
+ i2c_0: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0 0>;
@@ -105,6 +107,17 @@
sandbox,size = <128>;
};
};
+
+ rtc_0: rtc@43 {
+ reg = <0x43>;
+ compatible = "sandbox-rtc";
+ emul {
+ compatible = "sandbox,i2c-rtc";
+ };
+ };
+ sandbox_pmic: sandbox_pmic {
+ reg = <0x40>;
+ };
};
spi@0 {
@@ -195,3 +208,4 @@
};
#include "cros-ec-keyboard.dtsi"
+#include "sandbox_pmic.dtsi"
diff --git a/arch/sandbox/dts/sandbox_pmic.dtsi b/arch/sandbox/dts/sandbox_pmic.dtsi
new file mode 100644
index 00000000000..44a26b18ca6
--- /dev/null
+++ b/arch/sandbox/dts/sandbox_pmic.dtsi
@@ -0,0 +1,78 @@
+/*
+ * Sandbox PMIC dts node
+ *
+ * Copyright (C) 2015 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <dt-bindings/pmic/sandbox_pmic.h>
+
+&sandbox_pmic {
+ compatible = "sandbox,pmic";
+
+ pmic_emul {
+ compatible = "sandbox,i2c-pmic";
+
+ /*
+ * Default PMICs register values are set by macro
+ * VAL2REG(min, step, value) [uV/uA]
+ * VAL2OMREG(mode id)
+ * reg-defaults - byte array
+ */
+ reg-defaults = /bits/ 8 <
+ /* BUCK1 */
+ VAL2REG(800000, 25000, 1000000)
+ VAL2REG(150000, 25000, 150000)
+ VAL2OMREG(BUCK_OM_OFF)
+ /* BUCK2 */
+ VAL2REG(750000, 50000, 3000000)
+ VAL2REG(150000, 25000, 150000)
+ VAL2OMREG(0)
+ /* LDO1 */
+ VAL2REG(800000, 25000, 1600000)
+ VAL2REG(100000, 50000, 150000)
+ VAL2OMREG(LDO_OM_OFF)
+ /* LDO2 */
+ VAL2REG(750000, 50000, 3000000)
+ VAL2REG(150000, 25000, 150000)
+ VAL2OMREG(0)
+ /* reg[12:15] - not used */
+ 0x00
+ 0x00
+ 0x00
+ 0x00
+ >;
+ };
+
+ buck1 {
+ regulator-name = "SUPPLY_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-min-microamp = <200000>;
+ regulator-max-microamp = <200000>;
+ regulator-always-on;
+ };
+
+ buck2 {
+ regulator-name = "SUPPLY_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo1 {
+ regulator-name = "VDD_EMMC_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microamp = <100000>;
+ regulator-max-microamp = <100000>;
+ regulator-boot-on;
+ };
+
+ ldo2 {
+ regulator-name = "VDD_LCD_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
new file mode 100644
index 00000000000..1bc3ca0770c
--- /dev/null
+++ b/arch/sandbox/dts/test.dts
@@ -0,0 +1,236 @@
+/dts-v1/;
+
+/ {
+ model = "sandbox";
+ compatible = "sandbox";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ aliases {
+ console = &uart0;
+ i2c0 = "/i2c@0";
+ spi0 = "/spi@0";
+ pci0 = &pci;
+ testfdt6 = "/e-test";
+ testbus3 = "/some-bus";
+ testfdt0 = "/some-bus/c-test@0";
+ testfdt1 = "/some-bus/c-test@1";
+ testfdt3 = "/b-test";
+ testfdt5 = "/some-bus/c-test@5";
+ testfdt8 = "/a-test";
+ eth0 = "/eth@10002000";
+ eth5 = &eth_5;
+ usb0 = &usb_0;
+ usb1 = &usb_1;
+ usb2 = &usb_2;
+ };
+
+ uart0: serial {
+ compatible = "sandbox,serial";
+ u-boot,dm-pre-reloc;
+ };
+
+ a-test {
+ reg = <0>;
+ compatible = "denx,u-boot-fdt-test";
+ ping-expect = <0>;
+ ping-add = <0>;
+ u-boot,dm-pre-reloc;
+ test-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 5 0 3 2 1>,
+ <0>, <&gpio_a 12>;
+ test2-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 6 1 3 2 1>,
+ <&gpio_b 7 2 3 2 1>, <&gpio_b 8 4 3 2 1>,
+ <&gpio_b 9 0xc 3 2 1>;
+ };
+
+ junk {
+ reg = <1>;
+ compatible = "not,compatible";
+ };
+
+ no-compatible {
+ reg = <2>;
+ };
+
+ b-test {
+ reg = <3>;
+ compatible = "denx,u-boot-fdt-test";
+ ping-expect = <3>;
+ ping-add = <3>;
+ };
+
+ some-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "denx,u-boot-test-bus";
+ reg = <3>;
+ ping-expect = <4>;
+ ping-add = <4>;
+ c-test@5 {
+ compatible = "denx,u-boot-fdt-test";
+ reg = <5>;
+ ping-expect = <5>;
+ ping-add = <5>;
+ };
+ c-test@0 {
+ compatible = "denx,u-boot-fdt-test";
+ reg = <0>;
+ ping-expect = <6>;
+ ping-add = <6>;
+ };
+ c-test@1 {
+ compatible = "denx,u-boot-fdt-test";
+ reg = <1>;
+ ping-expect = <7>;
+ ping-add = <7>;
+ };
+ };
+
+ d-test {
+ reg = <3>;
+ ping-expect = <6>;
+ ping-add = <6>;
+ compatible = "google,another-fdt-test";
+ };
+
+ e-test {
+ reg = <3>;
+ ping-expect = <6>;
+ ping-add = <6>;
+ compatible = "google,another-fdt-test";
+ };
+
+ f-test {
+ compatible = "denx,u-boot-fdt-test";
+ };
+
+ g-test {
+ compatible = "denx,u-boot-fdt-test";
+ };
+
+ gpio_a: base-gpios {
+ compatible = "sandbox,gpio";
+ gpio-controller;
+ #gpio-cells = <1>;
+ gpio-bank-name = "a";
+ num-gpios = <20>;
+ };
+
+ gpio_b: extra-gpios {
+ compatible = "sandbox,gpio";
+ gpio-controller;
+ #gpio-cells = <5>;
+ gpio-bank-name = "b";
+ num-gpios = <10>;
+ };
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ compatible = "sandbox,i2c";
+ clock-frequency = <100000>;
+ eeprom@2c {
+ reg = <0x2c>;
+ compatible = "i2c-eeprom";
+ emul {
+ compatible = "sandbox,i2c-eeprom";
+ sandbox,filename = "i2c.bin";
+ sandbox,size = <256>;
+ };
+ };
+
+ sandbox_pmic: sandbox_pmic {
+ reg = <0x40>;
+ };
+ };
+
+ pci: pci-controller {
+ compatible = "sandbox,pci";
+ device_type = "pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
+ 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
+ pci@1f,0 {
+ compatible = "pci-generic";
+ reg = <0xf800 0 0 0 0>;
+ emul@1f,0 {
+ compatible = "sandbox,swap-case";
+ };
+ };
+ };
+
+ spi@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ compatible = "sandbox,spi";
+ cs-gpios = <0>, <&gpio_a 0>;
+ spi.bin@0 {
+ reg = <0>;
+ compatible = "spansion,m25p16", "spi-flash";
+ spi-max-frequency = <40000000>;
+ sandbox,filename = "spi.bin";
+ };
+ };
+
+ eth@10002000 {
+ compatible = "sandbox,eth";
+ reg = <0x10002000 0x1000>;
+ fake-host-hwaddr = <0x00 0x00 0x66 0x44 0x22 0x00>;
+ };
+
+ eth_5: eth@10003000 {
+ compatible = "sandbox,eth";
+ reg = <0x10003000 0x1000>;
+ fake-host-hwaddr = <0x00 0x00 0x66 0x44 0x22 0x11>;
+ };
+
+ eth@10004000 {
+ compatible = "sandbox,eth";
+ reg = <0x10004000 0x1000>;
+ fake-host-hwaddr = <0x00 0x00 0x66 0x44 0x22 0x22>;
+ };
+
+ usb_0: usb@0 {
+ compatible = "sandbox,usb";
+ status = "disabled";
+ hub {
+ compatible = "sandbox,usb-hub";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ flash-stick {
+ reg = <0>;
+ compatible = "sandbox,usb-flash";
+ };
+ };
+ };
+
+ usb_1: usb@1 {
+ compatible = "sandbox,usb";
+ hub {
+ compatible = "usb-hub";
+ usb,device-class = <9>;
+ hub-emul {
+ compatible = "sandbox,usb-hub";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ flash-stick {
+ reg = <0>;
+ compatible = "sandbox,usb-flash";
+ sandbox,filepath = "testflash.bin";
+ };
+
+ };
+ };
+ };
+
+ usb_2: usb@2 {
+ compatible = "sandbox,usb";
+ status = "disabled";
+ };
+
+};
+
+#include "sandbox_pmic.dtsi"
generated by cgit v1.2.3 (git 2.0.4) at 2025-09-25 23:22:04 +0000