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Diffstat (limited to 'arch/arm/boot/dts/imx51-babbage.dts')
-rw-r--r--arch/arm/boot/dts/imx51-babbage.dts255
1 files changed, 220 insertions, 35 deletions
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 671927145632..9e9deb244b76 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -25,7 +25,7 @@
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "rgb24";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp1_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
native-mode = <&timing0>;
timing0: dvi {
@@ -52,7 +52,7 @@
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "rgb565";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp2_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp2>;
status = "disabled";
display-timings {
native-mode = <&timing1>;
@@ -85,12 +85,23 @@
power {
label = "Power Button";
- gpios = <&gpio2 21 0>;
+ gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led-diagnostic {
+ label = "diagnostic";
+ gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
sound {
compatible = "fsl,imx51-babbage-sgtl5000",
"fsl,imx-audio-sgtl5000";
@@ -115,14 +126,14 @@
reg=<0>;
#clock-cells = <0>;
clock-frequency = <26000000>;
- gpios = <&gpio4 26 1>;
+ gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
};
};
};
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
fsl,cd-controller;
fsl,wp-controller;
status = "okay";
@@ -130,24 +141,25 @@
&esdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
- cd-gpios = <&gpio1 6 0>;
- wp-gpios = <&gpio1 5 0>;
+ pinctrl-0 = <&pinctrl_esdhc2>;
+ cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1 &pinctrl_uart3_rtscts_1>;
+ pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
+ <&gpio4 25 GPIO_ACTIVE_LOW>;
status = "okay";
pmic: mc13892@0 {
@@ -158,7 +170,7 @@
spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
- interrupts = <8 0x4>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
regulators {
sw1_reg: sw1 {
@@ -285,7 +297,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx51-babbage {
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_GPIO1_0__SD1_CD 0x20d5
@@ -298,25 +310,194 @@
MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
+ MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
+ MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
+ MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
+ MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
+ MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
+ MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
+ MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
+ MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
+ MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
+ MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_EB2__FEC_MDIO 0x80000000
+ MX51_PAD_EIM_EB3__FEC_RDATA1 0x80000000
+ MX51_PAD_EIM_CS2__FEC_RDATA2 0x80000000
+ MX51_PAD_EIM_CS3__FEC_RDATA3 0x80000000
+ MX51_PAD_EIM_CS4__FEC_RX_ER 0x80000000
+ MX51_PAD_EIM_CS5__FEC_CRS 0x80000000
+ MX51_PAD_NANDF_RB2__FEC_COL 0x80000000
+ MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x80000000
+ MX51_PAD_NANDF_D9__FEC_RDATA0 0x80000000
+ MX51_PAD_NANDF_D8__FEC_TDATA0 0x80000000
+ MX51_PAD_NANDF_CS2__FEC_TX_ER 0x80000000
+ MX51_PAD_NANDF_CS3__FEC_MDC 0x80000000
+ MX51_PAD_NANDF_CS4__FEC_TDATA1 0x80000000
+ MX51_PAD_NANDF_CS5__FEC_TDATA2 0x80000000
+ MX51_PAD_NANDF_CS6__FEC_TDATA3 0x80000000
+ MX51_PAD_NANDF_CS7__FEC_TX_EN 0x80000000
+ MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x80000000
+ MX51_PAD_EIM_A20__GPIO2_14 0x85 /* Reset */
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_D22__GPIO2_6 0x80000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
+ MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
+ >;
+ };
+
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
+ >;
+ };
+
+ pinctrl_ipu_disp2: ipudisp2grp {
+ fsl,pins = <
+ MX51_PAD_DISP2_DAT0__DISP2_DAT0 0x5
+ MX51_PAD_DISP2_DAT1__DISP2_DAT1 0x5
+ MX51_PAD_DISP2_DAT2__DISP2_DAT2 0x5
+ MX51_PAD_DISP2_DAT3__DISP2_DAT3 0x5
+ MX51_PAD_DISP2_DAT4__DISP2_DAT4 0x5
+ MX51_PAD_DISP2_DAT5__DISP2_DAT5 0x5
+ MX51_PAD_DISP2_DAT6__DISP2_DAT6 0x5
+ MX51_PAD_DISP2_DAT7__DISP2_DAT7 0x5
+ MX51_PAD_DISP2_DAT8__DISP2_DAT8 0x5
+ MX51_PAD_DISP2_DAT9__DISP2_DAT9 0x5
+ MX51_PAD_DISP2_DAT10__DISP2_DAT10 0x5
+ MX51_PAD_DISP2_DAT11__DISP2_DAT11 0x5
+ MX51_PAD_DISP2_DAT12__DISP2_DAT12 0x5
+ MX51_PAD_DISP2_DAT13__DISP2_DAT13 0x5
+ MX51_PAD_DISP2_DAT14__DISP2_DAT14 0x5
+ MX51_PAD_DISP2_DAT15__DISP2_DAT15 0x5
+ MX51_PAD_DI2_PIN2__DI2_PIN2 0x5
+ MX51_PAD_DI2_PIN3__DI2_PIN3 0x5
+ MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5
+ MX51_PAD_DI_GP4__DI2_PIN15 0x5
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX51_PAD_KEY_ROW0__KEY_ROW0 0xe0
+ MX51_PAD_KEY_ROW1__KEY_ROW1 0xe0
+ MX51_PAD_KEY_ROW2__KEY_ROW2 0xe0
+ MX51_PAD_KEY_ROW3__KEY_ROW3 0xe0
+ MX51_PAD_KEY_COL0__KEY_COL0 0xe8
+ MX51_PAD_KEY_COL1__KEY_COL1 0xe8
+ MX51_PAD_KEY_COL2__KEY_COL2 0xe8
+ MX51_PAD_KEY_COL3__KEY_COL3 0xe8
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
+ MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
+ MX51_PAD_UART1_RTS__UART1_RTS 0x1c5
+ MX51_PAD_UART1_CTS__UART1_CTS 0x1c5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX51_PAD_UART2_RXD__UART2_RXD 0x1c5
+ MX51_PAD_UART2_TXD__UART2_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D25__UART3_RXD 0x1c5
+ MX51_PAD_EIM_D26__UART3_TXD 0x1c5
+ MX51_PAD_EIM_D27__UART3_RTS 0x1c5
+ MX51_PAD_EIM_D24__UART3_CTS 0x1c5
+ >;
+ };
};
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1 &pinctrl_uart1_rtscts_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
sgtl5000: codec@0a {
@@ -330,35 +511,39 @@
&audmux {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
+ pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
+ phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <1>;
status = "okay";
};
&kpp {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_kpp_1>;
- linux,keymap = <0x00000067 /* KEY_UP */
- 0x0001006c /* KEY_DOWN */
- 0x00020072 /* KEY_VOLUMEDOWN */
- 0x00030066 /* KEY_HOME */
- 0x0100006a /* KEY_RIGHT */
- 0x01010069 /* KEY_LEFT */
- 0x0102001c /* KEY_ENTER */
- 0x01030073 /* KEY_VOLUMEUP */
- 0x02000040 /* KEY_F6 */
- 0x02010042 /* KEY_F8 */
- 0x02020043 /* KEY_F9 */
- 0x02030044 /* KEY_F10 */
- 0x0300003b /* KEY_F1 */
- 0x0301003c /* KEY_F2 */
- 0x0302003d /* KEY_F3 */
- 0x03030074>; /* KEY_POWER */
+ pinctrl-0 = <&pinctrl_kpp>;
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_UP)
+ MATRIX_KEY(0, 1, KEY_DOWN)
+ MATRIX_KEY(0, 2, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0, 3, KEY_HOME)
+ MATRIX_KEY(1, 0, KEY_RIGHT)
+ MATRIX_KEY(1, 1, KEY_LEFT)
+ MATRIX_KEY(1, 2, KEY_ENTER)
+ MATRIX_KEY(1, 3, KEY_VOLUMEUP)
+ MATRIX_KEY(2, 0, KEY_F6)
+ MATRIX_KEY(2, 1, KEY_F8)
+ MATRIX_KEY(2, 2, KEY_F9)
+ MATRIX_KEY(2, 3, KEY_F10)
+ MATRIX_KEY(3, 0, KEY_F1)
+ MATRIX_KEY(3, 1, KEY_F2)
+ MATRIX_KEY(3, 2, KEY_F3)
+ MATRIX_KEY(3, 3, KEY_POWER)
+ >;
status = "okay";
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 16:27:03 +0100