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Diffstat (limited to 'arch/arm/boot/dts/stih407-family.dtsi')
-rw-r--r--arch/arm/boot/dts/stih407-family.dtsi47
1 files changed, 46 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 838b812cbda1..ae0527754000 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -9,7 +9,7 @@
#include "stih407-pinctrl.dtsi"
#include <dt-bindings/mfd/st-lpc.h>
#include <dt-bindings/phy/phy.h>
-#include <dt-bindings/reset-controller/stih407-resets.h>
+#include <dt-bindings/reset/stih407-resets.h>
#include <dt-bindings/interrupt-controller/irq-st.h>
/ {
#address-cells = <1>;
@@ -22,11 +22,15 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
+ /* u-boot puts hpen in SBC dmem at 0xa4 offset */
+ cpu-release-addr = <0x94100A4>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <1>;
+ /* u-boot puts hpen in SBC dmem at 0xa4 offset */
+ cpu-release-addr = <0x94100A4>;
};
};
@@ -65,6 +69,17 @@
interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
+ pwm_regulator: pwm-regulator {
+ compatible = "pwm-regulator";
+ pwms = <&pwm1 3 8448>;
+ regulator-name = "CPU_1V0_AVS";
+ regulator-min-microvolt = <784000>;
+ regulator-max-microvolt = <1299000>;
+ regulator-always-on;
+ max-duty-cycle = <255>;
+ status = "okay";
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -539,6 +554,7 @@
status = "disabled";
};
+
st_dwc3: dwc3@8f94000 {
compatible = "st,stih407-dwc3";
reg = <0x08f94000 0x1000>, <0x110 0x4>;
@@ -565,5 +581,34 @@
<&phy_port2 PHY_TYPE_USB3>;
};
};
+
+ /* COMMS PWM Module */
+ pwm0: pwm@9810000 {
+ compatible = "st,sti-pwm";
+ status = "okay";
+ #pwm-cells = <2>;
+ reg = <0x9810000 0x68>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_chan0_default>;
+ clock-names = "pwm";
+ clocks = <&clk_sysin>;
+ st,pwm-num-chan = <1>;
+ };
+
+ /* SBC PWM Module */
+ pwm1: pwm@9510000 {
+ compatible = "st,sti-pwm";
+ status = "okay";
+ #pwm-cells = <2>;
+ reg = <0x9510000 0x68>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1_chan0_default
+ &pinctrl_pwm1_chan1_default
+ &pinctrl_pwm1_chan2_default
+ &pinctrl_pwm1_chan3_default>;
+ clock-names = "pwm";
+ clocks = <&clk_sysin>;
+ st,pwm-num-chan = <4>;
+ };
};
};