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authorSascha Hauer <s.hauer@pengutronix.de>2014-09-16 07:37:58 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-09-16 07:37:58 +0200
commit550b05766e2768638463ff2a52612d65fa6cd6a4 (patch)
tree1348d24d287d86275fba040045c1d1b4a80e36b5 /dts/src/arm/dra7-evm.dts
parent48199fd57c38e6acd63213334ef86119e16496c7 (diff)
downloadbarebox-550b05766e2768638463ff2a52612d65fa6cd6a4.tar.gz
dts: update to v3.17-rc5
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/dra7-evm.dts')
-rw-r--r--dts/src/arm/dra7-evm.dts47
1 files changed, 36 insertions, 11 deletions
diff --git a/dts/src/arm/dra7-evm.dts b/dts/src/arm/dra7-evm.dts
index 50f8022..e03fbf3 100644
--- a/dts/src/arm/dra7-evm.dts
+++ b/dts/src/arm/dra7-evm.dts
@@ -8,6 +8,7 @@
/dts-v1/;
#include "dra74x.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "TI DRA742";
@@ -24,9 +25,29 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
+
+ vtt_fixed: fixedregulator-vtt {
+ compatible = "regulator-fixed";
+ regulator-name = "vtt_fixed";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+ };
};
&dra7_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <&vtt_pin>;
+
+ vtt_pin: pinmux_vtt_pin {
+ pinctrl-single,pins = <
+ 0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
+ >;
+ };
+
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
@@ -43,20 +64,19 @@
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
- 0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
+ 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
>;
};
mcspi1_pins: pinmux_mcspi1_pins {
pinctrl-single,pins = <
- 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi2_clk */
- 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi2_d1 */
- 0x3ac (PIN_INPUT | MUX_MODE0) /* spi2_d0 */
- 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
- 0x3b4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs1 */
- 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs2 */
- 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs3 */
+ 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
+ 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
+ 0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
+ 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
+ 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
+ 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
>;
};
@@ -284,7 +304,7 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
- clock-frequency = <3400000>;
+ clock-frequency = <400000>;
};
&mcspi1 {
@@ -483,7 +503,7 @@
reg = <0x001c0000 0x00020000>;
};
partition@7 {
- label = "NAND.u-boot-env";
+ label = "NAND.u-boot-env.backup1";
reg = <0x001e0000 0x00020000>;
};
partition@8 {
@@ -504,3 +524,8 @@
&usb2_phy2 {
phy-supply = <&ldousb_reg>;
};
+
+&gpio7 {
+ ti,no-reset-on-init;
+ ti,no-idle-on-init;
+};