Merge tag 'u-boot-rockchip-20200522' of https://gitlab.denx.de/u-boot/custodians...

[oweals/u-boot.git] / arch / arm / dts / k3-am654-base-board.dts

diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index 7ebbf17862555c9c8586c6214c22511e872111eb..3ebf4af5e47a71d3e2c993926489d96e1765e9e8 100644 (file)
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -64,6 +64,29 @@
                        AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
                >;
        };
+
+       main_i2c2_pins_default: main-i2c2-pins-default {
+               pinctrl-single,pins = <
+                       AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */
+                       AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */
+               >;
+       };
+};
+
+&main_pmx1 {
+       main_i2c0_pins_default: main-i2c0-pins-default {
+               pinctrl-single,pins = <
+                       AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */
+                       AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */
+               >;
+       };
+
+       main_i2c1_pins_default: main-i2c1-pins-default {
+               pinctrl-single,pins = <
+                       AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */
+                       AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
+               >;
+       };
 };
 
 &wkup_pmx0 {
@@ -73,6 +96,22 @@
                        AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
                >;
        };
+
+       mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins_default {
+               pinctrl-single,pins = <
+                       AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* (V1) MCU_OSPI0_CLK */
+                       AM65X_WKUP_IOPAD(0x0008, PIN_INPUT, 0)   /* (U2) MCU_OSPI0_DQS */
+                       AM65X_WKUP_IOPAD(0x000c, PIN_INPUT, 0)  /* (U4) MCU_OSPI0_D0 */
+                       AM65X_WKUP_IOPAD(0x0010, PIN_INPUT, 0)  /* (U5) MCU_OSPI0_D1 */
+                       AM65X_WKUP_IOPAD(0x0014, PIN_INPUT, 0)  /* (T2) MCU_OSPI0_D2 */
+                       AM65X_WKUP_IOPAD(0x0018, PIN_INPUT, 0)  /* (T3) MCU_OSPI0_D3 */
+                       AM65X_WKUP_IOPAD(0x001c, PIN_INPUT, 0)  /* (T4) MCU_OSPI0_D4 */
+                       AM65X_WKUP_IOPAD(0x0020, PIN_INPUT, 0)  /* (T5) MCU_OSPI0_D5 */
+                       AM65X_WKUP_IOPAD(0x0024, PIN_INPUT, 0)  /* (R2) MCU_OSPI0_D6 */
+                       AM65X_WKUP_IOPAD(0x0028, PIN_INPUT, 0)  /* (R3) MCU_OSPI0_D7 */
+                       AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* (R4) MCU_OSPI0_CSn0 */
+               >;
+       };
 };
 
 &sdhci0 {
@@ -96,6 +135,31 @@
        };
 };
 
+&main_i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_i2c0_pins_default>;
+       clock-frequency = <400000>;
+
+       pca9555: gpio@21 {
+               compatible = "nxp,pca9555";
+               reg = <0x21>;
+               gpio-controller;
+               #gpio-cells = <2>;
+       };
+};
+
+&main_i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_i2c1_pins_default>;
+       clock-frequency = <400000>;
+};
+
+&main_i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_i2c2_pins_default>;
+       clock-frequency = <400000>;
+};
+
 &dwc3_1 {
        status = "okay";
 };
@@ -117,3 +181,23 @@
 &usb0_phy {
        status = "disabled";
 };
+
+&ospi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
+
+       flash@0{
+               compatible = "jedec,spi-nor";
+               reg = <0x0>;
+               spi-tx-bus-width = <1>;
+               spi-rx-bus-width = <8>;
+               spi-max-frequency = <50000000>;
+               cdns,tshsl-ns = <60>;
+               cdns,tsd2d-ns = <60>;
+               cdns,tchsh-ns = <60>;
+               cdns,tslch-ns = <60>;
+               cdns,read-delay = <0>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+       };
+};