Currently GPIO operations (e.g. gpio status -a) don't work at all.
Signed-off-by: John Robertson <john.robert...@simiatec.com>
---
arch/mips/dts/pic32mzda.dtsi | 58 +++++++++++++++++++++---------------
1 file changed, 34 insertions(+), 24 deletions(-)
diff --git a/arch/mips/dts/pic32mzda.dtsi b/arch/mips/dts/pic32mzda.dtsi
index 4c8b7a9a0b..71864d3fff 100644
--- a/arch/mips/dts/pic32mzda.dtsi
+++ b/arch/mips/dts/pic32mzda.dtsi
@@ -26,8 +26,13 @@
};
cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
cpu@0 {
compatible = "mips,mips14kc";
+ device-type = "cpu";
+ reg = <0>;
};
};
@@ -40,6 +45,7 @@
uart1: serial@1f822000 {
compatible = "microchip,pic32mzda-uart";
reg = <0x1f822000 0x50>;
+ interrupt-parent = <&evic>;
interrupts = <112 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
clocks = <&clock PB2CLK>;
@@ -48,6 +54,7 @@
uart2: serial@1f822200 {
compatible = "microchip,pic32mzda-uart";
reg = <0x1f822200 0x50>;
+ interrupt-parent = <&evic>;
interrupts = <145 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock PB2CLK>;
status = "disabled";
@@ -56,6 +63,7 @@
uart6: serial@1f822a00 {
compatible = "microchip,pic32mzda-uart";
reg = <0x1f822a00 0x50>;
+ interrupt-parent = <&evic>;
interrupts = <188 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock PB2CLK>;
status = "disabled";
@@ -69,6 +77,8 @@
};
pinctrl: pinctrl@1f801400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "microchip,pic32mzda-pinctrl";
reg = <0x1f801400 0x100>, /* in */
<0x1f801500 0x200>, /* out */
@@ -76,75 +86,72 @@
reg-names = "ppsin","ppsout","port";
status = "disabled";
- ranges = <0 0x1f860000 0xa00>;
- #address-cells = <1>;
- #size-cells = <1>;
- gpioA: gpio0@0 {
+ gpioA: gpio0@1f860000 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x000 0x48>;
+ reg = <0x1f860000 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioB: gpio1@100 {
+ gpioB: gpio1@1f860100 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x100 0x48>;
+ reg = <0x1f860100 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioC: gpio2@200 {
+ gpioC: gpio2@1f860200 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x200 0x48>;
+ reg = <0x1f860200 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioD: gpio3@300 {
+ gpioD: gpio3@1f860300 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x300 0x48>;
+ reg = <0x1f860300 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioE: gpio4@400 {
+ gpioE: gpio4@1f860400 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x400 0x48>;
+ reg = <0x1f860400 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioF: gpio5@500 {
+ gpioF: gpio5@1f860500 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x500 0x48>;
+ reg = <0x1f860500 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioG: gpio6@600 {
+ gpioG: gpio6@1f860600 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x600 0x48>;
+ reg = <0x1f860600 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioH: gpio7@700 {
+ gpioH: gpio7@1f860700 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x700 0x48>;
+ reg = <0x1f860700 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioJ: gpio8@800 {
+ gpioJ: gpio9@1f860800 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x800 0x48>;
+ reg = <0x1f860800 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpioK: gpio9@900 {
+ gpioK: gpio10@1f860900 {
compatible = "microchip,pic32mzda-gpio";
- reg = <0x900 0x48>;
+ reg = <0x1f860900 0xe0>;
gpio-controller;
#gpio-cells = <2>;
};
@@ -153,6 +160,7 @@
sdhci: sdhci@1f8ec000 {
compatible = "microchip,pic32mzda-sdhci";
reg = <0x1f8ec000 0x100>;
+ interrupt-parent = <&evic>;
interrupts = <191 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock REF4CLK>, <&clock PB5CLK>;
clock-names = "base_clk", "sys_clk";
@@ -164,6 +172,7 @@
ethernet: ethernet@1f882000 {
compatible = "microchip,pic32mzda-eth";
reg = <0x1f882000 0x1000>;
+ interrupt-parent = <&evic>;
interrupts = <153 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock PB5CLK>;
status = "disabled";
@@ -176,6 +185,7 @@
reg = <0x1f8e3000 0x1000>,
<0x1f884000 0x1000>;
reg-names = "mc", "control";
+ interrupt-parent = <&evic>;
interrupts = <132 IRQ_TYPE_EDGE_RISING>,
<133 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock PB5CLK>;
--
2.28.0
