ARM: dts: am437x-gp-evm: Add pinctrl for unused_pins

[rpmsg/hwspinlock.git] / arch / arm / boot / dts / am437x-gp-evm.dts

diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 60414b1ca4044f38d71877d61cf0da8e34d54db9..fc4eeaffae33ae7167779a167688a271a62b8326 100644 (file)
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -162,9 +162,15 @@
 
 &am43xx_pinmux {
        pinctrl-names = "default", "sleep";
-       pinctrl-0 = <&wlan_pins_default>;
+       pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins>;
        pinctrl-1 = <&wlan_pins_sleep>;
 
+       ddr3_vtt_toggle_default: ddr_vtt_toggle_default {
+               pinctrl-single,pins = <
+                       0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */
+               >;
+       };
+
        i2c0_pins: i2c0_pins {
                pinctrl-single,pins = <
                        AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_sda.i2c0_sda */
@@ -526,6 +532,54 @@
                >;
        };
 
+       unused_pins: unused_pins {
+               pinctrl-single,pins = <
+                       AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa3c, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+                       AM4372_IOPAD(0xa40, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa44, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa48, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa4c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa50, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa54, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+                       AM4372_IOPAD(0xa58, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa60, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+                       AM4372_IOPAD(0xa68, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa70, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa78, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xa7c, PIN_INPUT | PULL_DISABLE)
+                       AM4372_IOPAD(0xac8, PIN_INPUT_PULLDOWN)
+                       AM4372_IOPAD(0xad4, PIN_INPUT_PULLDOWN)
+                       AM4372_IOPAD(0xad8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xadc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xae0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xae4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xae8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xaec, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xaf0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xaf4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xaf8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xafc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb00, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb04, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb08, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb0c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb10, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb14, PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       AM4372_IOPAD(0xb18, PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
 };
 
 &uart0 {
@@ -790,7 +844,7 @@
                compatible = "ti,wl1835";
                reg = <2>;
                interrupt-parent = <&gpio1>;
-               interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
+               interrupts = <23 IRQ_TYPE_EDGE_RISING>;
        };
 };
 
@@ -1020,3 +1074,8 @@
 &cpu {
        cpu0-supply = <&dcdc2>;
 };
+
+&wkup_m3_ipc {
+       ti,set-io-isolation;
+       ti,scale-data-fw = "am43x-evm-scale-data.bin";
+};