For a description of the devicetree node, please read Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt
For a description of the gpio devicetree nodes, please read
Documentation/devicetree/bindings/gpio/ingenic,gpio.txt
Signed-off-by: Paul Cercueil <p...@crapouillou.net>
---
arch/mips/boot/dts/ingenic/jz4780.dtsi | 297 +++++++++++++++++++++++++++++++++
1 file changed, 297 insertions(+)
v2: Changed the devicetree bindings to match the new driver
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi
b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index b868b429add2..47e079e9236e 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -44,6 +44,303 @@
#clock-cells = <1>;
};
+ pinctrl: ingenic-pinctrl@10010000 {
+ compatible = "ingenic,jz4780-pinctrl";
+ reg = <0x10010000 0x600>;
+
+ ingenic,pull-ups = <0x3fffffff 0xfff0030c 0xffffffff
+ 0xffff4fff 0xfffffb7c
0xffa7f00f>;
+ ingenic,pull-downs = <0x00000000 0x000f0c03 0x00000000
+ 0x0000b000 0x00000483
0x00580ff0>;
+
+ functions {
+ uart0 {
+ uart0-data {
+ /* RXD, TXD */
+ ingenic,pins = <0xa0 0 0xa3 0>;
+ };
+
+ uart0-hwflow {
+ /* CTS, RTS */
+ ingenic,pins = <0xa1 0 0xa2 0>;
+ };
+ };
+
+ uart1 {
+ uart1-data {
+ /* RXD, TXD */
+ ingenic,pins = <0x7a 0 0x7c 0>;
+ };
+
+ uart1-hwflow {
+ /* CTS, RTS */
+ ingenic,pins = <0x7b 0 0x7d 0>;
+ };
+ };
+
+ uart2 {
+ uart2-data {
+ /* RXD, TXD */
+ ingenic,pins = <0x66 1 0x67 1>;
+ };
+
+ uart2-hwflow {
+ /* CTS, RTS */
+ ingenic,pins = <0x65 1 0x64 1>;
+ };
+ };
+
+ uart3 {
+ uart3-data {
+ /* RXD, TXD */
+ ingenic,pins = <0x6c 0 0x85 1>;
+ };
+
+ uart3-hwflow {
+ /* CTS, RTS */
+ ingenic,pins = <0x88 0 0x89 0>;
+ };
+ };
+
+ uart4 {
+ uart4-data {
+ /* RXD, TXD */
+ ingenic,pins = <0x54 2 0x4a 2>;
+ };
+ };
+
+ msc0 {
+ msc0-8bit-a {
+ /* D4, D5, D6, D7, RST */
+ ingenic,pins = <0x04 1 0x05 1 0x06 1
0x07 1
+ 0x18 1>;
+ };
+
+ msc0-4bit-a {
+ /* D1, D2, D3 */
+ ingenic,pins = <0x15 1 0x16 1 0x17 1>;
+ };
+
+ msc0-1bit-a {
+ /* CLK, CMD, D0 */
+ ingenic,pins = <0x12 1 0x13 1 0x14 1>;
+ };
+
+ msc0-1bit-e {
+ /* CLK, CMD, D0 */
+ ingenic,pins = <0x9c 0 0x9d 0 0x94 0>;
+ };
+
+ msc0-4bit-e {
+ /* D1, D2, D3 */
+ ingenic,pins = <0x95 0 0x96 0 0x97 0>;
+ };
+ };
+
+ msc1 {
+ msc1-1bit-d {
+ /* CLK, CMD, D0 */
+ ingenic,pins = <0x78 0 0x79 0 0x74 0>;
+ };
+
+ msc1-4bit-d {
+ /* D1, D2, D3 */
+ ingenic,pins = <0x75 0 0x76 0 0x77 0>;
+ };
+
+ msc1-1bit-e {
+ /* CLK, CMD, D0 */
+ ingenic,pins = <0x9c 1 0x9d 1 0x94 1>;
+ };
+
+ msc1-4bit-e {
+ /* D1, D2, D3 */
+ ingenic,pins = <0x95 1 0x96 1 0x97 1>;
+ };
+ };
+
+ nemc {
+ nemc-data {
+ /* SD0, SD1, SD2, SD3, SD4, SD5, SD6,
SD7 */
+ ingenic,pins = <0x00 0 0x01 0 0x02 0
0x03 0
+ 0x04 0
0x05 0 0x06 0 0x07 0>;
+ };
+
+ nemc-cle-ale {
+ /* SA0_CL, SA1_AL */
+ ingenic,pins = <0x20 0 0x21 0>;
+ };
+
+ nemc-addr {
+ /* SA2, SA3, SA4, SA5 */
+ ingenic,pins = <0x22 0 0x23 0 0x24 0
0x25 0>;
+ };
+
+ nemc-rd-we {
+ /* RD, WE */
+ ingenic,pins = <0x10 0 0x11 0>;
+ };
+
+ nemc-frd-fwe {
+ /* RD, WE */
+ ingenic,pins = <0x12 0 0x13 0>;
+ };
+ };
+
+ nemc-cs1 {
+ nemc-cs1 {
+ /* CS1 */
+ ingenic,pins = <0x15 0>;
+ };
+ };
+
+ nemc-cs6 {
+ nemc-cs6 {
+ /* CS6 */
+ ingenic,pins = <0x1a 0>;
+ };
+ };
+
+ i2c0 {
+ i2c0-data {
+ /* SDA, SCL */
+ ingenic,pins = <0x6e 0 0x6f 0>;
+ };
+ };
+
+ i2c1 {
+ i2c1-data {
+ /* SDA, SCL */
+ ingenic,pins = <0x8e 0 0x8f 0>;
+ };
+ };
+
+ i2c2 {
+ i2c2-data {
+ /* SDA, SCL */
+ ingenic,pins = <0xb0 2 0xb1 2>;
+ };
+ };
+
+ i2c3 {
+ i2c3-data {
+ /* SDA, SCL */
+ ingenic,pins = <0x6a 1 0x6b 1>;
+ };
+ };
+
+ i2c4 {
+ i2c4-data-pe {
+ /* SDA, SCL */
+ ingenic,pins = <0x8c 1 0x8d 1>;
+ };
+
+ i2c4-data-pf {
+ /* HDMI_SDA, HDMI_SCL */
+ ingenic,pins = <0xb9 1 0xb8 1>;
+ };
+ };
+
+ cim {
+ cim-pb {
+ ingenic,pins = <0x26 0 0x27 0 0x28 0
0x29 0
+ 0x2a 0
0x2b 0 0x2c 0 0x2d 0
+ 0x2e 0
0x2f 0 0x30 0 0x31 0>;
+ };
+ };
+ };
+ };
+
+ gpa: gpio-controller@10010000 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010000 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+ };
+
+ gpb: gpio-controller@10010100 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010100 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <16>;
+ };
+
+ gpc: gpio-controller@10010200 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010200 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <15>;
+ };
+
+ gpd: gpio-controller@10010300 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010300 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <14>;
+ };
+
+ gpe: gpio-controller@10010400 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010400 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <13>;
+ };
+
+ gpf: gpio-controller@10010500 {
+ compatible = "ingenic,jz4780-gpio";
+ reg = <0x10010500 0x100>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 160 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <12>;
+ };
+
uart0: serial@10030000 {
compatible = "ingenic,jz4780-uart";
reg = <0x10030000 0x100>;
--
2.11.0
