diff --git a/src/arm/am335x-bone-common-univ.dtsi b/src/arm/am335x-bone-common-univ.dtsi
index 8dbd1664abd533c4291b291dbb80f9ec9b738f01..82a38f64ed590a23c55f13727c8a0f128d5b2e0e 100644
--- a/src/arm/am335x-bone-common-univ.dtsi
+++ b/src/arm/am335x-bone-common-univ.dtsi
@@ -1180,18 +1180,6 @@
/* P9_45 GND */
/* P9_46 GND */
-
- /* (ZCZ ball A15) */
- A15_default_pin: pinmux_A15_default_pin {
- pinctrl-single,pins = <0x1b0 (PIN_OUTPUT_PULLUP | MUX_MODE7)>; }; /* Mode 7, Pull-Up */
- A15_clkout_pin: pinmux_A15_clkout_pin {
- pinctrl-single,pins = <0x1b0 0x0b>; }; /* Mode 3 */
- A15_gpio_pin: pinmux_A15_gpio_pin {
- pinctrl-single,pins = <0x1b0 0x2f>; }; /* Mode 7, RxActive */
- A15_gpio_pu_pin: pinmux_A15_gpio_pu_pin {
- pinctrl-single,pins = <0x1b0 0x37>; }; /* Mode 7, Pull-Up, RxActive */
- A15_gpio_pd_pin: pinmux_A15_gpio_pd_pin {
- pinctrl-single,pins = <0x1b0 0x27>; }; /* Mode 7, Pull-Down, RxActive */
};
&i2c1 {
@@ -2450,18 +2438,6 @@
/* P9_46 GND */
- /* (ZCZ ball A15) */
- A15_pinmux {
- compatible = "bone-pinmux-helper";
- status = "okay";
- pinctrl-names = "default", "clkout", "gpio", "gpio_pu", "gpio_pd";
- pinctrl-0 = <&A15_default_pin>;
- pinctrl-1 = <&A15_clkout_pin>;
- pinctrl-2 = <&A15_gpio_pin>;
- pinctrl-3 = <&A15_gpio_pu_pin>;
- pinctrl-4 = <&A15_gpio_pd_pin>;
- };
-
cape-universal {
compatible = "gpio-of-helper";
status = "okay";
@@ -2950,12 +2926,5 @@
input;
dir-changeable;
};
-
- A15 {
- gpio-name = "A15";
- gpio = <&gpio0 19 0>;
- input;
- dir-changeable;
- };
};
};
diff --git a/src/arm/am335x-boneblack-common.dtsi b/src/arm/am335x-boneblack-common.dtsi
index b3cba07a607d0b0079f9e9c13285d44c20c116d1..9659835d5874df5956eee917b481ead9d5f67ee6 100644
--- a/src/arm/am335x-boneblack-common.dtsi
+++ b/src/arm/am335x-boneblack-common.dtsi
@@ -28,6 +28,7 @@
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7)
AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
@@ -51,6 +52,12 @@
>;
};
+ nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE7)
+ >;
+ };
+
mcasp0_pins: mcasp0_pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
@@ -86,8 +93,9 @@
nxp,calib-gpios = <&gpio1 25 0>;
interrupts-extended = <&gpio1 25 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
+ pinctrl-names = "default", "off";
pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
+ pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
/* Convert 24bit BGR to RGB, e.g. cross red and blue wiring */
/* video-ports = <0x234501>; */
diff --git a/src/arm/am335x-boneblack-uboot.dts b/src/arm/am335x-boneblack-uboot.dts
index 33989ede9aa8dcc61a063f9a4ca0a4be171dce55..0129f95c42a658a7d97912be706c5089eff32d9c 100644
--- a/src/arm/am335x-boneblack-uboot.dts
+++ b/src/arm/am335x-boneblack-uboot.dts
@@ -15,6 +15,11 @@
base_dtb = "am335x-boneblack-uboot.dts";
base_dtb_timestamp = __TIMESTAMP__;
};
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
};
&cpu0_opp_table {
@@ -37,3 +42,151 @@
&mmc1 {
vmmc-supply = <&vmmcsd_fixed>;
};
+
+&rtc {
+ system-power-controller;
+};
+
+&gpio0 {
+ gpio-line-names =
+ "[mdio_data]",
+ "[mdio_clk]",
+ "P9_22 [spi0_sclk]",
+ "P9_21 [spi0_d0]",
+ "P9_18 [spi0_d1]",
+ "P9_17 [spi0_cs0]",
+ "[mmc0_cd]",
+ "P8_42A [ecappwm0]",
+ "P8_35 [lcd d12]",
+ "P8_33 [lcd d13]",
+ "P8_31 [lcd d14]",
+ "P8_32 [lcd d15]",
+ "P9_20 [i2c2_sda]",
+ "P9_19 [i2c2_scl]",
+ "P9_26 [uart1_rxd]",
+ "P9_24 [uart1_txd]",
+ "[rmii1_txd3]",
+ "[rmii1_txd2]",
+ "[usb0_drvvbus]",
+ "[hdmi cec]",
+ "P9_41B",
+ "[rmii1_txd1]",
+ "P8_19 [ehrpwm2a]",
+ "P8_13 [ehrpwm2b]",
+ "NC",
+ "NC",
+ "P8_14",
+ "P8_17",
+ "[rmii1_txd0]",
+ "[rmii1_refclk]",
+ "P9_11 [uart4_rxd]",
+ "P9_13 [uart4_txd]";
+};
+
+&gpio1 {
+ gpio-line-names =
+ "P8_25 [mmc1_dat0]",
+ "[mmc1_dat1]",
+ "P8_5 [mmc1_dat2]",
+ "P8_6 [mmc1_dat3]",
+ "P8_23 [mmc1_dat4]",
+ "P8_22 [mmc1_dat5]",
+ "P8_3 [mmc1_dat6]",
+ "P8_4 [mmc1_dat7]",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "P8_12",
+ "P8_11",
+ "P8_16",
+ "P8_15",
+ "P9_15A",
+ "P9_23",
+ "P9_14 [ehrpwm1a]",
+ "P9_16 [ehrpwm1b]",
+ "[emmc rst]",
+ "[usr0 led]",
+ "[usr1 led]",
+ "[usr2 led]",
+ "[usr3 led]",
+ "[hdmi irq]",
+ "[usb vbus oc]",
+ "[hdmi audio]",
+ "P9_12",
+ "P8_26",
+ "P8_21 [emmc]",
+ "P8_20 [emmc]";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "P9_15B",
+ "P8_18",
+ "P8_7",
+ "P8_8",
+ "P8_10",
+ "P8_9",
+ "P8_45 [hdmi]",
+ "P8_46 [hdmi]",
+ "P8_43 [hdmi]",
+ "P8_44 [hdmi]",
+ "P8_41 [hdmi]",
+ "P8_42 [hdmi]",
+ "P8_39 [hdmi]",
+ "P8_40 [hdmi]",
+ "P8_37 [hdmi]",
+ "P8_38 [hdmi]",
+ "P8_36 [hdmi]",
+ "P8_34 [hdmi]",
+ "[rmii1_rxd3]",
+ "[rmii1_rxd2]",
+ "[rmii1_rxd1]",
+ "[rmii1_rxd0]",
+ "P8_27 [hdmi]",
+ "P8_29 [hdmi]",
+ "P8_28 [hdmi]",
+ "P8_30 [hdmi]",
+ "[mmc0_dat3]",
+ "[mmc0_dat2]",
+ "[mmc0_dat1]",
+ "[mmc0_dat0]",
+ "[mmc0_clk]",
+ "[mmc0_cmd]";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "[mii col]",
+ "[mii crs]",
+ "[mii rx err]",
+ "[mii tx en]",
+ "[mii rx dv]",
+ "[i2c0 sda]",
+ "[i2c0 scl]",
+ "[jtag emu0]",
+ "[jtag emu1]",
+ "[mii tx clk]",
+ "[mii rx clk]",
+ "NC",
+ "NC",
+ "[usb vbus en]",
+ "P9_31 [spi1_sclk]",
+ "P9_29 [spi1_d0]",
+ "P9_30 [spi1_d1]",
+ "P9_28 [spi1_cs0]",
+ "P9_42B [ecappwm0]",
+ "P9_27",
+ "P9_41A",
+ "P9_25",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC";
+};
diff --git a/src/arm/am335x-boneblack-wireless.dts b/src/arm/am335x-boneblack-wireless.dts
index 83a9f9d9b783cda4a661604bf082bc79373f5d4c..c34d2ed654d010ff55ad0864c01e569295d465aa 100644
--- a/src/arm/am335x-boneblack-wireless.dts
+++ b/src/arm/am335x-boneblack-wireless.dts
@@ -107,7 +107,7 @@
};
&gpio3 {
- ls_buf_en {
+ ls-buf-en-hog {
gpio-hog;
gpios = <10 GPIO_ACTIVE_HIGH>;
output-high;
diff --git a/src/arm/am335x-boneblack.dts b/src/arm/am335x-boneblack.dts
index 361352c78aef2611aaaf6eb2d6ec1498ce373206..cb9cee378870baebb7be5bc237829bdb3f1a836e 100644
--- a/src/arm/am335x-boneblack.dts
+++ b/src/arm/am335x-boneblack.dts
@@ -28,3 +28,147 @@
opp-supported-hw = <0x06 0x0100>;
};
};
+
+&gpio0 {
+ gpio-line-names =
+ "[mdio_data]",
+ "[mdio_clk]",
+ "P9_22 [spi0_sclk]",
+ "P9_21 [spi0_d0]",
+ "P9_18 [spi0_d1]",
+ "P9_17 [spi0_cs0]",
+ "[mmc0_cd]",
+ "P8_42A [ecappwm0]",
+ "P8_35 [lcd d12]",
+ "P8_33 [lcd d13]",
+ "P8_31 [lcd d14]",
+ "P8_32 [lcd d15]",
+ "P9_20 [i2c2_sda]",
+ "P9_19 [i2c2_scl]",
+ "P9_26 [uart1_rxd]",
+ "P9_24 [uart1_txd]",
+ "[rmii1_txd3]",
+ "[rmii1_txd2]",
+ "[usb0_drvvbus]",
+ "[hdmi cec]",
+ "P9_41B",
+ "[rmii1_txd1]",
+ "P8_19 [ehrpwm2a]",
+ "P8_13 [ehrpwm2b]",
+ "NC",
+ "NC",
+ "P8_14",
+ "P8_17",
+ "[rmii1_txd0]",
+ "[rmii1_refclk]",
+ "P9_11 [uart4_rxd]",
+ "P9_13 [uart4_txd]";
+};
+
+&gpio1 {
+ gpio-line-names =
+ "P8_25 [mmc1_dat0]",
+ "[mmc1_dat1]",
+ "P8_5 [mmc1_dat2]",
+ "P8_6 [mmc1_dat3]",
+ "P8_23 [mmc1_dat4]",
+ "P8_22 [mmc1_dat5]",
+ "P8_3 [mmc1_dat6]",
+ "P8_4 [mmc1_dat7]",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "P8_12",
+ "P8_11",
+ "P8_16",
+ "P8_15",
+ "P9_15A",
+ "P9_23",
+ "P9_14 [ehrpwm1a]",
+ "P9_16 [ehrpwm1b]",
+ "[emmc rst]",
+ "[usr0 led]",
+ "[usr1 led]",
+ "[usr2 led]",
+ "[usr3 led]",
+ "[hdmi irq]",
+ "[usb vbus oc]",
+ "[hdmi audio]",
+ "P9_12",
+ "P8_26",
+ "P8_21 [emmc]",
+ "P8_20 [emmc]";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "P9_15B",
+ "P8_18",
+ "P8_7",
+ "P8_8",
+ "P8_10",
+ "P8_9",
+ "P8_45 [hdmi]",
+ "P8_46 [hdmi]",
+ "P8_43 [hdmi]",
+ "P8_44 [hdmi]",
+ "P8_41 [hdmi]",
+ "P8_42 [hdmi]",
+ "P8_39 [hdmi]",
+ "P8_40 [hdmi]",
+ "P8_37 [hdmi]",
+ "P8_38 [hdmi]",
+ "P8_36 [hdmi]",
+ "P8_34 [hdmi]",
+ "[rmii1_rxd3]",
+ "[rmii1_rxd2]",
+ "[rmii1_rxd1]",
+ "[rmii1_rxd0]",
+ "P8_27 [hdmi]",
+ "P8_29 [hdmi]",
+ "P8_28 [hdmi]",
+ "P8_30 [hdmi]",
+ "[mmc0_dat3]",
+ "[mmc0_dat2]",
+ "[mmc0_dat1]",
+ "[mmc0_dat0]",
+ "[mmc0_clk]",
+ "[mmc0_cmd]";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "[mii col]",
+ "[mii crs]",
+ "[mii rx err]",
+ "[mii tx en]",
+ "[mii rx dv]",
+ "[i2c0 sda]",
+ "[i2c0 scl]",
+ "[jtag emu0]",
+ "[jtag emu1]",
+ "[mii tx clk]",
+ "[mii rx clk]",
+ "NC",
+ "NC",
+ "[usb vbus en]",
+ "P9_31 [spi1_sclk]",
+ "P9_29 [spi1_d0]",
+ "P9_30 [spi1_d1]",
+ "P9_28 [spi1_cs0]",
+ "P9_42B [ecappwm0]",
+ "P9_27",
+ "P9_41A",
+ "P9_25",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC";
+};
diff --git a/src/arm/am335x-bonegreen-wireless-common-univ.dtsi b/src/arm/am335x-bonegreen-wireless-common-univ.dtsi
index 520a7705ebc5007fd063ff4062fa594d9262a3d6..b858a3f008c2827e450f081ef12b3e30adc60c55 100644
--- a/src/arm/am335x-bonegreen-wireless-common-univ.dtsi
+++ b/src/arm/am335x-bonegreen-wireless-common-univ.dtsi
@@ -1128,18 +1128,6 @@
/* P9_45 GND */
/* P9_46 GND */
-
- /* (ZCZ ball A15) */
- A15_default_pin: pinmux_A15_default_pin {
- pinctrl-single,pins = <0x1b0 (PIN_OUTPUT_PULLUP | MUX_MODE7)>; }; /* Mode 7, Pull-Up */
- A15_clkout_pin: pinmux_A15_clkout_pin {
- pinctrl-single,pins = <0x1b0 0x0b>; }; /* Mode 3 */
- A15_gpio_pin: pinmux_A15_gpio_pin {
- pinctrl-single,pins = <0x1b0 0x2f>; }; /* Mode 7, RxActive */
- A15_gpio_pu_pin: pinmux_A15_gpio_pu_pin {
- pinctrl-single,pins = <0x1b0 0x37>; }; /* Mode 7, Pull-Up, RxActive */
- A15_gpio_pd_pin: pinmux_A15_gpio_pd_pin {
- pinctrl-single,pins = <0x1b0 0x27>; }; /* Mode 7, Pull-Down, RxActive */
};
&i2c1 {
@@ -2352,18 +2340,6 @@
/* P9_46 GND */
- /* (ZCZ ball A15) */
- A15_pinmux {
- compatible = "bone-pinmux-helper";
- status = "okay";
- pinctrl-names = "default", "clkout", "gpio", "gpio_pu", "gpio_pd";
- pinctrl-0 = <&A15_default_pin>;
- pinctrl-1 = <&A15_clkout_pin>;
- pinctrl-2 = <&A15_gpio_pin>;
- pinctrl-3 = <&A15_gpio_pu_pin>;
- pinctrl-4 = <&A15_gpio_pd_pin>;
- };
-
cape-universal {
compatible = "gpio-of-helper";
status = "okay";
@@ -2824,12 +2800,5 @@
input;
dir-changeable;
};
-
- A15 {
- gpio-name = "A15";
- gpio = <&gpio0 19 0>;
- input;
- dir-changeable;
- };
};
};
diff --git a/src/arm/am335x-bonegreen-wireless-uboot-univ.dts b/src/arm/am335x-bonegreen-wireless-uboot-univ.dts
index bc0313ea75347df2d9ac37a4767cceaf371ce4e9..c157f636c31e0cd5ef2b131a799e97e4cc18c91b 100644
--- a/src/arm/am335x-bonegreen-wireless-uboot-univ.dts
+++ b/src/arm/am335x-bonegreen-wireless-uboot-univ.dts
@@ -7,6 +7,7 @@
#include "am33xx.dtsi"
#include "am335x-bone-common.dtsi"
#include "am335x-bonegreen-wireless-common-univ.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "TI AM335x BeagleBone Green Wireless";
diff --git a/src/arm/am335x-bonegreen-wireless.dts b/src/arm/am335x-bonegreen-wireless.dts
index ba66a4810ed660786e6c2dd9efd48d80d04543b4..d3392ea422b0cebaa86ad755ef9615b1f5d8c095 100644
--- a/src/arm/am335x-bonegreen-wireless.dts
+++ b/src/arm/am335x-bonegreen-wireless.dts
@@ -107,7 +107,7 @@
};
&gpio1 {
- ls_buf_en {
+ ls-buf-en-hog {
gpio-hog;
gpios = <29 GPIO_ACTIVE_HIGH>;
output-high;
@@ -124,7 +124,7 @@
/* an external pulldown on U21 pin 4. */
&gpio3 {
- bt_aud_in {
+ bt-aud-in-hog {
gpio-hog;
gpios = <16 GPIO_ACTIVE_HIGH>;
output-low;
diff --git a/src/arm/am335x-osd3358-sm-red.dts b/src/arm/am335x-osd3358-sm-red.dts
index b31802a336eb415446989dd09056334efeb3397c..e6ea29506b32d683083ed67e1f92f1e09e857be8 100644
--- a/src/arm/am335x-osd3358-sm-red.dts
+++ b/src/arm/am335x-osd3358-sm-red.dts
@@ -30,10 +30,6 @@
regulator-always-on;
};
-&mmc1 {
- vmmc-supply = <&vmmcsd_fixed>;
-};
-
&mmc2 {
vmmc-supply = <&vmmcsd_fixed>;
pinctrl-names = "default";
@@ -165,10 +161,6 @@
};
};
-&rtc {
- system-power-controller;
-};
-
&mcasp0 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
@@ -440,6 +432,7 @@
&mmc1 {
status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
bus-width = <0x4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
@@ -447,6 +440,7 @@
};
&rtc {
+ system-power-controller;
clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/src/arm/am335x-pocketbeagle.dts b/src/arm/am335x-pocketbeagle.dts
index 34ae5cd7557da4b361835a86e2c9ff0295d891e6..cd0b076e3f89eced5ae3a3ff561a7382cd82d7ef 100644
--- a/src/arm/am335x-pocketbeagle.dts
+++ b/src/arm/am335x-pocketbeagle.dts
@@ -61,6 +61,150 @@
};
};
+&gpio0 {
+ gpio-line-names =
+ "NC",
+ "NC",
+ "P1.08 [SPI0_CLK]",
+ "P1.10 [SPI0_MISO]",
+ "P1.12 [SPI0_MOSI]",
+ "P1.06 [SPI0_CS]",
+ "[MMC0_CD]",
+ "P2.29 [SPI1_CLK]",
+ "[SYSBOOT 12]",
+ "[SYSBOOT 13]",
+ "[SYSBOOT 14]",
+ "[SYSBOOT 15]",
+ "P1.26 [I2C2_SDA]",
+ "P1.28 [I2C2_SCL]",
+ "P2.11 [I2C1_SDA]",
+ "P2.09 [I2C1_SCL]",
+ "NC",
+ "NC",
+ "NC",
+ "P2.31 [SPI1_CS]",
+ "P1.20 [PRU0.16]",
+ "NC",
+ "NC",
+ "P2.03",
+ "NC",
+ "NC",
+ "P1.34",
+ "P2.19",
+ "NC",
+ "NC",
+ "P2.05 [UART4_RX]",
+ "P2.07 [UART4_TX]";
+};
+
+&gpio1 {
+ gpio-line-names =
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "P2.25 [SPI1_MOSI]",
+ "P1.32 [UART0_RX]",
+ "P1.30 [UART0_TX]",
+ "P2.24",
+ "P2.33",
+ "P2.22",
+ "P2.18",
+ "NC",
+ "NC",
+ "P2.01 [PWM1A]",
+ "NC",
+ "P2.10",
+ "[USR LED 0]",
+ "[USR LED 1]",
+ "[USR LED 2]",
+ "[USR LED 3]",
+ "P2.06",
+ "P2.04",
+ "P2.02",
+ "P2.08",
+ "NC",
+ "NC",
+ "NC";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "P2.20",
+ "P2.17",
+ "NC",
+ "NC",
+ "NC",
+ "[EEPROM_WP]",
+ "[SYSBOOT 0]",
+ "[SYSBOOT 1]",
+ "[SYSBOOT 2]",
+ "[SYSBOOT 3]",
+ "[SYSBOOT 4]",
+ "[SYSBOOT 5]",
+ "[SYSBOOT 6]",
+ "[SYSBOOT 7]",
+ "[SYSBOOT 8]",
+ "[SYSBOOT 9]",
+ "[SYSBOOT 10]",
+ "[SYSBOOT 11]",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "P2.35 [AIN5]",
+ "P1.02 [AIN6]",
+ "P1.35 [PRU1.10]",
+ "P1.04 [PRU1.11]",
+ "[MMC0_DAT3]",
+ "[MMC0_DAT2]",
+ "[MMC0_DAT1]",
+ "[MMC0_DAT0]",
+ "[MMC0_CLK]",
+ "[MMC0_CMD]";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "[I2C0_SDA]",
+ "[I2C0_SCL]",
+ "[JTAG EMU0]",
+ "[JTAG EMU1]",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "P1.03 [USB1]",
+ "P1.36 [PWM0A]",
+ "P1.33 [PRU0.1]",
+ "P2.32 [PRU0.2]",
+ "P2.30 [PRU0.3]",
+ "P1.31 [PRU0.4]",
+ "P2.34 [PRU0.5]",
+ "P2.28 [PRU0.6]",
+ "P1.29 [PRU0.7]",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC";
+};
+
&am33xx_pinmux {
// i2c2_pins: pinmux-i2c2-pins {
// pinctrl-single,pins = <
diff --git a/src/arm/am33xx-l4.dtsi b/src/arm/am33xx-l4.dtsi
index a4bd3f445ea79c4f6b3c77c5d4898fc99da94597..374289b6931e6d6a4ff5377568cefcc1da47e8b1 100644
--- a/src/arm/am33xx-l4.dtsi
+++ b/src/arm/am33xx-l4.dtsi
@@ -277,22 +277,22 @@
ranges = <0x00000000 0x0000d000 0x00001000>,
<0x00001000 0x0000e000 0x00001000>;
- tscadc: tscadc@0 {
- compatible = "ti,am3359-tscadc";
- reg = <0x0 0x1000>;
- interrupts = <16>;
- status = "disabled";
- dmas = <&edma 53 0>, <&edma 57 0>;
- dma-names = "fifo0", "fifo1";
+ tscadc: tscadc@0 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x1000>;
+ interrupts = <16>;
+ status = "disabled";
+ dmas = <&edma 53 0>, <&edma 57 0>;
+ dma-names = "fifo0", "fifo1";
- tsc {
- compatible = "ti,am3359-tsc";
- };
- am335x_adc: adc {
- #io-channel-cells = <1>;
- compatible = "ti,am3359-adc";
- };
+ tsc {
+ compatible = "ti,am3359-tsc";
+ };
+ am335x_adc: adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
};
+ };
};
target-module@10000 { /* 0x44e10000, ap 22 0c.0 */
diff --git a/src/arm/overlays/BB-BBBW-WL1835-00A0.dts b/src/arm/overlays/BB-BBBW-WL1835-00A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..cb6db6f87e72af7eee2c78c85d058c8b118d6dd7
--- /dev/null
+++ b/src/arm/overlays/BB-BBBW-WL1835-00A0.dts
@@ -0,0 +1,133 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-BBBW-WL1835-00A0.kernel = __TIMESTAMP__;
+ };
+};
+
+&{/} {
+ model = "TI AM335x BeagleBone Black Wireless";
+ compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
+
+ wlan_en_reg: fixedregulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us= <70000>;
+
+ /* WL_EN */
+ gpio = <&gpio3 9 0>;
+ enable-active-high;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_pins>;
+ compatible = "gpio-leds";
+
+ wl18xx_bt_en {
+ label = "wl18xx_bt_en";
+ gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+};
+
+&am33xx_pinmux {
+ bt_pins: pinmux_bt_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gmii1_txd0.gpio0_28 - BT_EN */
+ >;
+ };
+
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (L15) gmii1_rxd1.mmc2_clk */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (J16) gmii1_txen.mmc2_cmd */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (J17) gmii1_rxdv.mmc2_dat0 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (J18) gmii1_txd3.mmc2_dat1 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (K15) gmii1_txd2.mmc2_dat2 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5 ) /* (H16) gmii1_col.mmc2_dat3 */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gmii1_rxd3.uart3_rxd */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* gmii1_rxd2.uart3_txd */
+ AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* mdio_data.uart3_ctsn */
+ AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* mdio_clk.uart3_rtsn */
+ >;
+ };
+
+ wl18xx_pins: pinmux_wl18xx_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gmii1_txclk.gpio3_9 WL_EN */
+ AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* rmii1_refclk.gpio0_29 WL_IRQ */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gmii1_rxclk.gpio3_10 LS_BUF_EN */
+ >;
+ };
+};
+
+&mac {
+ status = "disabled";
+};
+
+&mmc3 {
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
+ dma-names = "tx", "rx";
+ status = "okay";
+ vmmc-supply = <&wlan_en_reg>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ ti,needs-special-hs-handling;
+ keep-power-in-suspend;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1835";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins &bt_pins>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&gpio3 {
+ ls-buf-en-hog {
+ gpio-hog;
+ gpios = <10 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LS_BUF_EN";
+ };
+};
diff --git a/src/arm/overlays/BB-BBGW-WL1835-00A0.dts b/src/arm/overlays/BB-BBGW-WL1835-00A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..a364c1202cd6f3b40f8c5e986a9f2f4b80aa71e5
--- /dev/null
+++ b/src/arm/overlays/BB-BBGW-WL1835-00A0.dts
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-BBGW-WL1835-00A0.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P9_12_pinmux { status = "disabled"; }; /* gpmc_ad12.gpio1_28 BT_EN */
+ P8_12_pinmux { status = "disabled"; }; /* gpmc_ad12.mmc2_dat0 */
+ P8_11_pinmux { status = "disabled"; }; /* gpmc_ad13.mmc2_dat1 */
+ P8_16_pinmux { status = "disabled"; }; /* gpmc_ad14.mmc2_dat2 */
+ P8_15_pinmux { status = "disabled"; }; /* gpmc_ad15.mmc2_dat3 */
+
+ P8_18_pinmux { status = "disabled"; }; /* gpmc_clk.mmc2_clk */
+
+ //Audio...
+ P9_28_pinmux { status = "disabled"; };
+ P9_29_pinmux { status = "disabled"; };
+ P9_31_pinmux { status = "disabled"; };
+};
+
+&{/} {
+ model = "TI AM335x BeagleBone Green Wireless";
+ compatible = "ti,am335x-bone-green-wireless", "ti,am335x-bone-green", "ti,am335x-bone", "ti,am33xx";
+
+ wlan_en_reg: fixedregulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us= <70000>;
+
+ /* WL_EN */
+ gpio = <&gpio0 26 0>;
+ enable-active-high;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_pins>;
+ compatible = "gpio-leds";
+
+ wl18xx_bt_en {
+ label = "wl18xx_bt_en";
+ gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+};
+
+&am33xx_pinmux {
+ bt_pins: pinmux_bt_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_ad12.gpio1_28 BT_EN */
+ >;
+ };
+
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad12.mmc2_dat0 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad13.mmc2_dat1 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad14.mmc2_dat2 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_ad15.mmc2_dat3 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) /* gpmc_clk.mmc2_clk */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gmii1_rxd3.uart3_rxd */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* gmii1_rxd2.uart3_txd */
+ AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* mdio_data.uart3_ctsn */
+ AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* mdio_clk.uart3_rtsn */
+ >;
+ };
+
+ wl18xx_pins: pinmux_wl18xx_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad10.gpio0_26 WL_EN */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad11.gpio0_27 WL_IRQ */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.gpio1_29 LS_BUF_EN */
+ >;
+ };
+};
+
+&mac {
+ status = "disabled";
+};
+
+&mmc3 {
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
+ dma-names = "tx", "rx";
+ status = "okay";
+ vmmc-supply = <&wlan_en_reg>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ ti,needs-special-hs-handling;
+ keep-power-in-suspend;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1835";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <27 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins &bt_pins>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&gpio1 {
+ ls-buf-en-hog {
+ gpio-hog;
+ gpios = <29 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LS_BUF_EN";
+ };
+};
+
+/* BT_AUD_OUT from wl1835 has to be pulled low when WL_EN is activated.*/
+/* in case it isn't, wilink8 ends up in one of the test modes that */
+/* intruces various issues (elp wkaeup timeouts etc.) */
+/* On the BBGW this pin is routed through the level shifter (U21) that */
+/* introduces a pullup on the line and wilink8 ends up in a bad state. */
+/* use a gpio hog to force this pin low. An alternative may be adding */
+/* an external pulldown on U21 pin 4. */
+
+&gpio3 {
+ bt-aud-in-hog {
+ gpio-hog;
+ gpios = <16 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "MCASP0_AHCLKR";
+ };
+};
diff --git a/src/arm/overlays/BB-BONE-4D5R-01-00A1.dts b/src/arm/overlays/BB-BONE-4D5R-01-00A1.dts
new file mode 100644
index 0000000000000000000000000000000000000000..2c3a82b7a629736facf2740d58e41a323c60dcd1
--- /dev/null
+++ b/src/arm/overlays/BB-BONE-4D5R-01-00A1.dts
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-BONE-4D5R-01-00A1.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P8_45_pinmux { status = "disabled"; }; /* lcd: lcd_data0 */
+ P8_46_pinmux { status = "disabled"; }; /* lcd: lcd_data1 */
+ P8_43_pinmux { status = "disabled"; }; /* lcd: lcd_data2 */
+ P8_44_pinmux { status = "disabled"; }; /* lcd: lcd_data3 */
+ P8_41_pinmux { status = "disabled"; }; /* lcd: lcd_data4 */
+ P8_42_pinmux { status = "disabled"; }; /* lcd: lcd_data5 */
+ P8_39_pinmux { status = "disabled"; }; /* lcd: lcd_data6 */
+ P8_40_pinmux { status = "disabled"; }; /* lcd: lcd_data7 */
+ P8_37_pinmux { status = "disabled"; }; /* lcd: lcd_data8 */
+ P8_38_pinmux { status = "disabled"; }; /* lcd: lcd_data9 */
+ P8_36_pinmux { status = "disabled"; }; /* lcd: lcd_data10 */
+ P8_34_pinmux { status = "disabled"; }; /* lcd: lcd_data11 */
+ P8_35_pinmux { status = "disabled"; }; /* lcd: lcd_data12 */
+ P8_33_pinmux { status = "disabled"; }; /* lcd: lcd_data13 */
+ P8_31_pinmux { status = "disabled"; }; /* lcd: lcd_data14 */
+ P8_32_pinmux { status = "disabled"; }; /* lcd: lcd_data15 */
+
+ P8_27_pinmux { status = "disabled"; }; /* lcd: lcd_vsync */
+ P8_29_pinmux { status = "disabled"; }; /* lcd: lcd_hsync */
+ P8_28_pinmux { status = "disabled"; }; /* lcd: lcd_pclk */
+ P8_30_pinmux { status = "disabled"; }; /* lcd: lcd_ac_bias_en */
+
+ P9_27_pinmux { status = "disabled"; }; /* lcd: gpio3_19 DISPEN */
+
+ P9_14_pinmux { status = "disabled"; }; /* pwm: ehrpwm1a PWM_BL */
+
+ P9_18_pinmux { status = "disabled"; }; /* i2c1_sda */
+ P9_17_pinmux { status = "disabled"; }; /* i2c1_scl */
+ P9_26_pinmux { status = "disabled"; }; /* touch interrupt on gpio0_14 */
+};
+
+&am33xx_pinmux {
+ bb_lcd_pwm_backlight_pins: pinmux_bb_lcd_pwm_backlight_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE6) /* gpmc_a2.ehrpwm1a, OMAP_MUX_MODE6 | AM33XX_PIN_OUTPUT */
+ >;
+ };
+
+ bb_lcd_lcd_pins: pinmux_bb_lcd_lcd_pins {
+ pinctrl-single,pins = <
+ /*LCD enable */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_OUTPUT, MUX_MODE7) /* mcasp0_fsr.gpio3_19, OUTPUT | MODE7 LCD DISEN */
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
+ >;
+ };
+
+ bb_i2c1_pins: pinmux_bb_i2c1_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ AM33XX_IOPAD(0x95C, PIN_INPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ >;
+ };
+
+ ar1021_pins: pinmux_ar1021_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE7)
+ >;
+ };
+};
+
+&epwmss1 {
+ status = "okay";
+};
+
+&ehrpwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_pwm_backlight_pins>;
+ status = "okay";
+};
+
+&lcdc {
+ status = "okay";
+
+ blue-and-red-wiring = "straight";
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // lcdc_0: endpoint@0 {
+ // remote-endpoint = <&panel_0>;
+ // };
+ //};
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_i2c1_pins>;
+
+ clock-frequency = <100000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ar1021: ar1021@4d {
+ status = "okay";
+ compatible = "microchip,ar1021-i2c";
+ reg = <0x4d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ar1021_pins>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+
+ touchscreen-offset-x=<250>;
+ touchscreen-offset-y=<300>;
+
+ touchscreen-inverted-y;
+ };
+};
+
+&{/} {
+ backlight: backlight {
+ status = "okay";
+ compatible = "pwm-backlight";
+ pwms = <&ehrpwm1 0 500000 0>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <100>;
+ };
+
+ panel {
+ status = "okay";
+ compatible = "ti,tilcdc,panel";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_lcd_pins>;
+ backlight = <&backlight>;
+ enable-gpios = <&gpio3 19 0>;
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // panel_0: endpoint@0 {
+ // remote-endpoint = <&lcdc_0>;
+ // };
+ //};
+
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <16>;
+ fdd = <0x80>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+
+ display-timings {
+ native-mode = <&timing0>;
+ /* Settings for ThreeFive S9700RTWV35TR / LCD7 cape: */
+ timing0: 800x480 {
+ clock-frequency = <30000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <40>;
+ hback-porch = <40>;
+ hsync-len = <48>;
+ vback-porch = <30>;
+ vfront-porch = <13>;
+ vsync-len = <3>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
diff --git a/src/arm/overlays/BB-BONE-LCD4-01-00A1.dts b/src/arm/overlays/BB-BONE-LCD4-01-00A1.dts
new file mode 100644
index 0000000000000000000000000000000000000000..ad6beadcc21f8800c7f11adac79f5a28e080482a
--- /dev/null
+++ b/src/arm/overlays/BB-BONE-LCD4-01-00A1.dts
@@ -0,0 +1,276 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-BONE-LCD4-01-00A1.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P9_12_pinmux { status = "disabled"; }; /* P9_12: gpmc_ben1.gpio1_28, INPUT | PULLDIS | MODE7 */
+
+ P9_14_pinmux { status = "disabled"; }; /* P9_14: gpmc_a2.ehrpwm1a */
+
+ P9_27_pinmux { status = "disabled"; }; /* P9_27: mcasp0_fsr.gpio3_19 */
+
+ P8_45_pinmux { status = "disabled"; }; /* P8_45: lcd_data0.lcd_data0 */
+ P8_46_pinmux { status = "disabled"; }; /* P8_46: lcd_data1.lcd_data1 */
+ P8_43_pinmux { status = "disabled"; }; /* P8_43: lcd_data2.lcd_data2 */
+ P8_44_pinmux { status = "disabled"; }; /* P8_44: lcd_data3.lcd_data3 */
+ P8_41_pinmux { status = "disabled"; }; /* P8_41: lcd_data4.lcd_data4 */
+ P8_42_pinmux { status = "disabled"; }; /* P8_42: lcd_data5.lcd_data5 */
+ P8_39_pinmux { status = "disabled"; }; /* P8_39: lcd_data6.lcd_data6 */
+ P8_40_pinmux { status = "disabled"; }; /* P8_40: lcd_data7.lcd_data7 */
+ P8_37_pinmux { status = "disabled"; }; /* P8_37: lcd_data8.lcd_data8 */
+ P8_38_pinmux { status = "disabled"; }; /* P8_38: lcd_data9.lcd_data9 */
+ P8_36_pinmux { status = "disabled"; }; /* P8_36: lcd_data10.lcd_data10 */
+ P8_34_pinmux { status = "disabled"; }; /* P8_34: lcd_data11.lcd_data11 */
+ P8_35_pinmux { status = "disabled"; }; /* P8_35: lcd_data12.lcd_data12 */
+ P8_33_pinmux { status = "disabled"; }; /* P8_33: lcd_data13.lcd_data13 */
+ P8_31_pinmux { status = "disabled"; }; /* P8_31: lcd_data14.lcd_data14 */
+ P8_32_pinmux { status = "disabled"; }; /* P8_32: lcd_data15.lcd_data15 */
+
+ P8_27_pinmux { status = "disabled"; }; /* P8_27: lcd_vsync.lcd_vsync */
+ P8_29_pinmux { status = "disabled"; }; /* P8_29: lcd_hsync.lcd_hsync */
+ P8_28_pinmux { status = "disabled"; }; /* P8_28: lcd_pclk.lcd_pclk */
+ P8_30_pinmux { status = "disabled"; }; /* P8_30: lcd_ac_bias_en.lcd_ac_bias_en */
+
+ P9_15_pinmux { status = "disabled"; }; /* P9_15: gpmc_a0.gpio1_16 */
+ P9_23_pinmux { status = "disabled"; }; /* P9_23: gpmc_a1.gpio1_17 */
+ P9_16_pinmux { status = "disabled"; }; /* P9_16: gpmc_a3.gpio1_19 */
+ P9_30_pinmux { status = "disabled"; }; /* P9_30: mcasp0_axr0.gpio3_16 */
+ P9_24_pinmux { status = "disabled"; }; /* P9_24: uart1_txd.gpio0_15 */
+};
+
+&am33xx_pinmux {
+ bb_lcd_led_pins: pinmux_bb_lcd_led_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT, MUX_MODE7) /* P9_12: gpmc_ben1.gpio1_28, INPUT | PULLDIS | MODE7 */
+ >;
+ };
+
+ bb_lcd_pwm_backlight_pins: pinmux_bb_lcd_pwm_backlight_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* P9_14: gpmc_a2.ehrpwm1a */
+ >;
+ };
+
+ bb_lcd_lcd_pins: pinmux_bb_lcd_lcd_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_OUTPUT_PULLUP, MUX_MODE7) /* P9_27: mcasp0_fsr.gpio3_19 */
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
+ >;
+ };
+
+ bb_lcd_keymap_pins: pinmux_bb_lcd_keymap_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT, MUX_MODE7) /* P9_15: gpmc_a0.gpio1_16 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT, MUX_MODE7) /* P9_23: gpmc_a1.gpio1_17 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT, MUX_MODE7) /* P9_16: gpmc_a3.gpio1_19 */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE7) /* P9_30: mcasp0_axr0.gpio3_16 */
+ AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE7) /* P9_24: uart1_txd.gpio0_15 */
+ >;
+ };
+};
+
+&epwmss1 {
+ status = "okay";
+};
+
+&ehrpwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_pwm_backlight_pins>;
+ status = "okay";
+};
+
+&lcdc {
+ status = "okay";
+
+ blue-and-red-wiring = "straight";
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // lcdc_0: endpoint@0 {
+ // remote-endpoint = <&panel_0>;
+ // };
+ //};
+};
+
+&tscadc {
+ status = "okay";
+ tsc {
+ ti,wires = <4>;
+ ti,x-plate-resistance = <200>;
+ ti,coordinate-readouts = <5>;
+ ti,wire-config = <0x00 0x11 0x22 0x33>;
+ ti,charge-delay = <0x400>;
+ };
+
+ adc {
+ ti,adc-channels = <4 5 6 7>;
+ };
+};
+
+&{/} {
+ backlight: backlight {
+ status = "okay";
+ compatible = "pwm-backlight";
+ pwms = <&ehrpwm1 0 500000 0>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <100>;
+ };
+
+ panel {
+ status = "okay";
+ compatible = "ti,tilcdc,panel";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_lcd_pins>;
+ backlight = <&backlight>;
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // panel_0: endpoint@0 {
+ // remote-endpoint = <&lcdc_0>;
+ // };
+ //};
+
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <16>;
+ fdd = <0x80>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+ display-timings {
+ native-mode = <&timing0>;
+ /* www.newhavendisplay.com/app_notes/OTA5180A.pdf */
+ timing0: 480x272 {
+ clock-frequency = <9200000>;
+ hactive = <480>;
+ vactive = <272>;
+ hfront-porch = <8>;
+ hback-porch = <47>;
+ hsync-len = <41>;
+ vback-porch = <2>;
+ vfront-porch = <3>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_led_pins>;
+
+ led-ld0 {
+ label = "lcd:green:usr0";
+ gpios = <&gpio1 28 0>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_keymap_pins>;
+
+ button-1 {
+ debounce_interval = <50>;
+ linux,code = <105>;
+ label = "left";
+ gpios = <&gpio1 16 0x1>;
+ gpio-key,wakeup;
+ autorepeat;
+ };
+ button-2 {
+ debounce_interval = <50>;
+ linux,code = <106>;
+ label = "right";
+ gpios = <&gpio1 17 0x1>;
+ gpio-key,wakeup;
+ autorepeat;
+ };
+ button-3 {
+ debounce_interval = <50>;
+ linux,code = <103>;
+ label = "up";
+ gpios = <&gpio1 19 0x1>;
+ gpio-key,wakeup;
+ autorepeat;
+ };
+ button-4 {
+ debounce_interval = <50>;
+ linux,code = <108>;
+ label = "down";
+ gpios = <&gpio3 16 0x1>;
+ gpio-key,wakeup;
+ autorepeat;
+ };
+ button-5 {
+ debounce_interval = <50>;
+ linux,code = <28>;
+ label = "enter";
+ gpios = <&gpio0 15 0x1>;
+ gpio-key,wakeup;
+ };
+ };
+};
diff --git a/src/arm/overlays/BB-BONE-NH7C-01-A0.dts b/src/arm/overlays/BB-BONE-NH7C-01-A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..be9dfd135be50bcbf1035926bb7e8d187b43a0a0
--- /dev/null
+++ b/src/arm/overlays/BB-BONE-NH7C-01-A0.dts
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-BONE-NH7C-01-A0.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P8_45_pinmux { status = "disabled"; }; /* lcd: lcd_data0 */
+ P8_46_pinmux { status = "disabled"; }; /* lcd: lcd_data1 */
+ P8_43_pinmux { status = "disabled"; }; /* lcd: lcd_data2 */
+ P8_44_pinmux { status = "disabled"; }; /* lcd: lcd_data3 */
+ P8_41_pinmux { status = "disabled"; }; /* lcd: lcd_data4 */
+ P8_42_pinmux { status = "disabled"; }; /* lcd: lcd_data5 */
+ P8_39_pinmux { status = "disabled"; }; /* lcd: lcd_data6 */
+ P8_40_pinmux { status = "disabled"; }; /* lcd: lcd_data7 */
+ P8_37_pinmux { status = "disabled"; }; /* lcd: lcd_data8 */
+ P8_38_pinmux { status = "disabled"; }; /* lcd: lcd_data9 */
+ P8_36_pinmux { status = "disabled"; }; /* lcd: lcd_data10 */
+ P8_34_pinmux { status = "disabled"; }; /* lcd: lcd_data11 */
+ P8_35_pinmux { status = "disabled"; }; /* lcd: lcd_data12 */
+ P8_33_pinmux { status = "disabled"; }; /* lcd: lcd_data13 */
+ P8_31_pinmux { status = "disabled"; }; /* lcd: lcd_data14 */
+ P8_32_pinmux { status = "disabled"; }; /* lcd: lcd_data15 */
+
+ P8_15_pinmux { status = "disabled"; }; /* gpmc_ad15.lcd_data16 */
+ P8_16_pinmux { status = "disabled"; }; /* gpmc_ad14.lcd_data17 */
+ P8_11_pinmux { status = "disabled"; }; /* gpmc_ad13.lcd_data18 */
+ P8_12_pinmux { status = "disabled"; }; /* gpmc_ad12.lcd_data19 */
+ P8_17_pinmux { status = "disabled"; }; /* gpmc_ad11.lcd_data20 */
+ P8_14_pinmux { status = "disabled"; }; /* gpmc_ad10.lcd_data21 */
+ P8_13_pinmux { status = "disabled"; }; /* gpmc_ad9.lcd_data22 */
+ P8_19_pinmux { status = "disabled"; }; /* gpmc_ad8.lcd_data23 */
+
+ P8_27_pinmux { status = "disabled"; }; /* lcd: lcd_vsync */
+ P8_29_pinmux { status = "disabled"; }; /* lcd: lcd_hsync */
+ P8_28_pinmux { status = "disabled"; }; /* lcd: lcd_pclk */
+ P8_30_pinmux { status = "disabled"; }; /* lcd: lcd_ac_bias_en */
+
+ P8_18_pinmux { status = "disabled"; }; /* lcd: enable */
+
+ P9_14_pinmux { status = "disabled"; }; /* pwm: ehrpwm1a */
+
+ P9_27_pinmux { status = "disabled"; }; /* ft5336: gpio3_15 */
+};
+
+&am33xx_pinmux {
+ bb_lcd_pwm_backlight_pins: pinmux_bb_lcd_pwm_backlight_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE6) /* P9_14: gpmc_a2.ehrpwm1a */
+ >;
+ };
+
+ bb_lcd_lcd_pins: pinmux_bb_lcd_lcd_pins {
+ pinctrl-single,pins = <
+ /*LCD enable */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_clk_mux0.gpio2_1 */
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
+
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) /* P8_15: gpmc_ad15.lcd_data16 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) /* P8_16: gpmc_ad14.lcd_data17 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) /* P8_11: gpmc_ad13.lcd_data18 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) /* P8_12: gpmc_ad12.lcd_data19 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) /* P8_17: gpmc_ad11.lcd_data20 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) /* P8_14: gpmc_ad10.lcd_data21 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) /* P8_13: gpmc_ad9.lcd_data22 */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) /* P8_19: gpmc_ad8.lcd_data23 */
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
+ >;
+ };
+
+ edt_ft5x06_pins: pinmux_edt_ft5x06_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mcasp0_fsr.gpio3_19 */
+ >;
+ };
+};
+
+&epwmss1 {
+ status = "okay";
+};
+
+&ehrpwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_pwm_backlight_pins>;
+ status = "okay";
+};
+
+&lcdc {
+ status = "okay";
+
+ blue-and-red-wiring = "crossed";
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // lcdc_0: endpoint@0 {
+ // remote-endpoint = <&panel_0>;
+ // };
+ //};
+};
+
+&i2c2 {
+ status = "okay";
+
+ clock-frequency = <100000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ edt-ft5x06@38 {
+ status = "okay";
+ compatible = "edt,edt-ft5406";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&edt_ft5x06_pins>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <19 0>;
+ //reset-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
+
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ //touchscreen-swapped-x-y;
+ };
+};
+
+&{/} {
+ backlight: backlight {
+ status = "okay";
+ compatible = "pwm-backlight";
+ pwms = <&ehrpwm1 0 500000 0>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <100>;
+ };
+
+ /* NHD-7.0-800480EF-ATXL# */
+ panel {
+ status = "okay";
+ compatible = "ti,tilcdc,panel";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_lcd_pins>;
+ backlight = <&backlight>;
+ enable-gpios = <&gpio2 1 0>;
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // panel_0: endpoint@0 {
+ // remote-endpoint = <&lcdc_0>;
+ // };
+ //};
+
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <32>;
+ fdd = <0x80>;
+ tft-alt-mode = <0>;
+ stn-565-mode = <0>;
+ mono-8bit-mode = <0>;
+ sync-edge = <0>;
+ sync-ctrl = <0>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: 800x480 {
+ clock-frequency = <45000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <40>;
+ hback-porch = <40>;
+ hsync-len = <48>;
+ vback-porch = <29>;
+ vfront-porch = <13>;
+ vsync-len = <3>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+ };
+};
diff --git a/src/arm/overlays/BB-CAPE-DISP-CT4-00A0.dts b/src/arm/overlays/BB-CAPE-DISP-CT4-00A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..c47fa0b1f8713044343f01f4dad751fc23227e84
--- /dev/null
+++ b/src/arm/overlays/BB-CAPE-DISP-CT4-00A0.dts
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-CAPE-DISP-CT4-00A0.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P8_45_pinmux { status = "disabled"; }; /* lcd: lcd_data0 */
+ P8_46_pinmux { status = "disabled"; }; /* lcd: lcd_data1 */
+ P8_43_pinmux { status = "disabled"; }; /* lcd: lcd_data2 */
+ P8_44_pinmux { status = "disabled"; }; /* lcd: lcd_data3 */
+ P8_41_pinmux { status = "disabled"; }; /* lcd: lcd_data4 */
+ P8_42_pinmux { status = "disabled"; }; /* lcd: lcd_data5 */
+ P8_39_pinmux { status = "disabled"; }; /* lcd: lcd_data6 */
+ P8_40_pinmux { status = "disabled"; }; /* lcd: lcd_data7 */
+ P8_37_pinmux { status = "disabled"; }; /* lcd: lcd_data8 */
+ P8_38_pinmux { status = "disabled"; }; /* lcd: lcd_data9 */
+ P8_36_pinmux { status = "disabled"; }; /* lcd: lcd_data10 */
+ P8_34_pinmux { status = "disabled"; }; /* lcd: lcd_data11 */
+ P8_35_pinmux { status = "disabled"; }; /* lcd: lcd_data12 */
+ P8_33_pinmux { status = "disabled"; }; /* lcd: lcd_data13 */
+ P8_31_pinmux { status = "disabled"; }; /* lcd: lcd_data14 */
+ P8_32_pinmux { status = "disabled"; }; /* lcd: lcd_data15 */
+
+ P8_27_pinmux { status = "disabled"; }; /* lcd: lcd_vsync */
+ P8_29_pinmux { status = "disabled"; }; /* lcd: lcd_hsync */
+ P8_28_pinmux { status = "disabled"; }; /* lcd: lcd_pclk */
+ P8_30_pinmux { status = "disabled"; }; /* lcd: lcd_ac_bias_en */
+
+ P9_28_pinmux { status = "disabled"; }; /* pwm: eCAP2_in_PWM2_out */
+
+ P9_29_pinmux { status = "disabled"; }; /* ft5336: gpio3_15 */
+ P9_31_pinmux { status = "disabled"; }; /* ft5336: gpio3_14 */
+};
+
+&am33xx_pinmux {
+ bb_lcd_pwm_backlight_pins: pinmux_bb_lcd_pwm_backlight_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* mcasp0_ahclkr.eCAP2_in_PWM2_out */
+ >;
+ };
+
+ bb_lcd_lcd_pins: pinmux_bb_lcd_lcd_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
+
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
+ >;
+ };
+
+ edt_ft5336_ts_pins: pinmux_edt_ft5336_ts_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mcasp0_fsx.gpio3_15 */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE7) /* mcasp0_aclkx.gpio3_14 */
+ >;
+ };
+};
+
+&epwmss2 {
+ status = "okay";
+};
+
+&ecap2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_pwm_backlight_pins>;
+ status = "okay";
+};
+
+&lcdc {
+ status = "okay";
+
+ blue-and-red-wiring = "straight";
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // lcdc_0: endpoint@0 {
+ // remote-endpoint = <&panel_0>;
+ // };
+ //};
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* this is the configuration part */
+ clock-frequency = <100000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ edt-ft5336@38 {
+ status = "okay";
+ compatible = "edt,edt-ft5336", "edt,edt-ft5306", "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&edt_ft5336_ts_pins>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <15 0>;
+ reset-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
+
+ touchscreen-size-x = <272>;
+ touchscreen-size-y = <480>;
+ touchscreen-swapped-x-y;
+ };
+};
+
+&{/} {
+ backlight: backlight {
+ status = "okay";
+ compatible = "pwm-backlight";
+ pwms = <&ecap2 0 500000 0>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <50>;
+ };
+
+ panel {
+ status = "okay";
+ compatible = "ti,tilcdc,panel";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_lcd_lcd_pins>;
+ backlight = <&backlight>;
+
+ //FIXME - LCD doesn't init...
+ //port {
+ // panel_0: endpoint@0 {
+ // remote-endpoint = <&lcdc_0>;
+ // };
+ //};
+
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <16>;
+ fdd = <0x80>;
+ tft-alt-mode = <0>;
+ stn-565-mode = <0>;
+ mono-8bit-mode = <0>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+ /* ILI6480 */
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: 480x272 {
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hfront-porch = <5>;
+ hback-porch = <40>;
+ hsync-len = <1>;
+ vback-porch = <8>;
+ vfront-porch = <8>;
+ vsync-len = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+ };
+};
diff --git a/src/arm/overlays/BB-HDMI-TDA998x-00A0.dts b/src/arm/overlays/BB-HDMI-TDA998x-00A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..1c0eaa74365ebf6130d77672fccb37698f4c4a92
--- /dev/null
+++ b/src/arm/overlays/BB-HDMI-TDA998x-00A0.dts
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+#include <dt-bindings/display/tda998x.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BB-HDMI-TDA998x-00A0.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P9_25_pinmux { status = "disabled"; }; /* mcasp0_ahclkx */
+ P9_28_pinmux { status = "disabled"; }; /* mcasp0_axr2 */
+ P9_29_pinmux { status = "disabled"; }; /* mcasp0_fsx */
+ P9_31_pinmux { status = "disabled"; }; /* mcasp0_aclkx */
+ P8_45_pinmux { status = "disabled"; }; /* lcd_data0 */
+ P8_46_pinmux { status = "disabled"; }; /* lcd_data1 */
+ P8_43_pinmux { status = "disabled"; }; /* lcd_data2 */
+ P8_44_pinmux { status = "disabled"; }; /* lcd_data3 */
+ P8_41_pinmux { status = "disabled"; }; /* lcd_data4 */
+ P8_42_pinmux { status = "disabled"; }; /* lcd_data5 */
+ P8_39_pinmux { status = "disabled"; }; /* lcd_data6 */
+ P8_40_pinmux { status = "disabled"; }; /* lcd_data7 */
+ P8_37_pinmux { status = "disabled"; }; /* lcd_data8 */
+ P8_38_pinmux { status = "disabled"; }; /* lcd_data9 */
+ P8_36_pinmux { status = "disabled"; }; /* lcd_data10 */
+ P8_34_pinmux { status = "disabled"; }; /* lcd_data11 */
+ P8_35_pinmux { status = "disabled"; }; /* lcd_data12 */
+ P8_33_pinmux { status = "disabled"; }; /* lcd_data13 */
+ P8_31_pinmux { status = "disabled"; }; /* lcd_data14 */
+ P8_32_pinmux { status = "disabled"; }; /* lcd_data15 */
+ P8_27_pinmux { status = "disabled"; }; /* lcd_vsync */
+ P8_29_pinmux { status = "disabled"; }; /* lcd_hsync */
+ P8_28_pinmux { status = "disabled"; }; /* lcd_pclk */
+ P8_30_pinmux { status = "disabled"; }; /* lcd_ac_bias_en */
+};
+
+&am33xx_pinmux {
+ nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
+ >;
+ };
+
+ nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE7)
+ >;
+ };
+
+ mcasp0_pins: mcasp0_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLUP, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_a11.GPIO1_27 */
+ >;
+ };
+};
+
+&lcdc {
+ status = "okay";
+
+ /* If you want to get 24 bit RGB and 16 BGR mode instead of
+ * current 16 bit RGB and 24 BGR modes, set the propety
+ * below to "crossed" and uncomment the video-ports -property
+ * in tda19988 node.
+ */
+ blue-and-red-wiring = "straight";
+
+ port {
+ lcdc_0: endpoint@0 {
+ remote-endpoint = <&hdmi_0>;
+ };
+ };
+};
+
+&i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tda19988: tda19988@70 {
+ compatible = "nxp,tda998x";
+ reg = <0x70>;
+ nxp,calib-gpios = <&gpio1 25 0>;
+ interrupts-extended = <&gpio1 25 IRQ_TYPE_LEVEL_LOW>;
+
+ pinctrl-names = "default", "off";
+ pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
+ pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
+
+ /* Convert 24bit BGR to RGB, e.g. cross red and blue wiring */
+ /* video-ports = <0x234501>; */
+
+ #sound-dai-cells = <0>;
+ audio-ports = < TDA998x_I2S 0x03>;
+
+ ports {
+ port@0 {
+ hdmi_0: endpoint@0 {
+ remote-endpoint = <&lcdc_0>;
+ };
+ };
+ };
+ };
+};
+
+&mcasp0 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcasp0_pins>;
+ status = "okay";
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ tdm-slots = <2>;
+ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
+ 0 0 1 0
+ >;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
+};
+
+&{/} {
+ clk_mcasp0_fixed: clk_mcasp0_fixed {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24576000>;
+ };
+
+ clk_mcasp0: clk_mcasp0 {
+ #clock-cells = <0>;
+ compatible = "gpio-gate-clock";
+ clocks = <&clk_mcasp0_fixed>;
+ enable-gpios = <&gpio1 27 0>; /* BeagleBone Black Clk enable on GPIO1_27 */
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "TI BeagleBone Black";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink0_master>;
+ simple-audio-card,frame-master = <&dailink0_master>;
+
+ dailink0_master: simple-audio-card,cpu {
+ sound-dai = <&mcasp0>;
+ clocks = <&clk_mcasp0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&tda19988>;
+ };
+ };
+};
diff --git a/src/arm/overlays/BBORG_COMMS-00A2.dts b/src/arm/overlays/BBORG_COMMS-00A2.dts
new file mode 100644
index 0000000000000000000000000000000000000000..01b7f537ff8c482b1b78e42cb487ac29e3d18ecc
--- /dev/null
+++ b/src/arm/overlays/BBORG_COMMS-00A2.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012,2019 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2015 Robert Nelson <robertcnelson@gmail.com>
+ * Copyright (C) 2015 Sebastian Jegerås
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/pinctrl/am33xx.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BBORG_COMMS-00A2.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P9_24_pinmux { status = "disabled"; }; /* P9_24: uart1_txd.d_can1_rx */
+ P9_26_pinmux { status = "disabled"; }; /* P9_26: uart1_rxd.d_can1_tx */
+ P9_13_pinmux { status = "disabled"; }; /* P9_13: gpmc_wpn.uart4_txd_mux2 */
+ P9_11_pinmux { status = "disabled"; }; /* P9_11: gpmc_wait0.uart4_rxd_mux2 */
+};
+
+&am33xx_pinmux {
+ bborg_comms_can_pins: pinmux_comms_can_pins {
+ pinctrl-single,pins = <
+ 0x184 (PIN_INPUT_PULLUP | MUX_MODE2) /* P9_24: uart1_txd.d_can1_rx */
+ 0x180 (PIN_OUTPUT_PULLUP | MUX_MODE2) /* P9_26: uart1_rxd.d_can1_tx */
+ >;
+ };
+
+ bborg_comms_rs485_pins: pinmux_comms_rs485_pins {
+ pinctrl-single,pins = <
+ 0x074 (PIN_OUTPUT | MUX_MODE6) /* P9_13: gpmc_wpn.uart4_txd_mux2 */
+ 0x070 (PIN_INPUT | MUX_MODE6) /* P9_11: gpmc_wait0.uart4_rxd_mux2 */
+ >;
+ };
+};
+
+&dcan1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bborg_comms_can_pins>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bborg_comms_rs485_pins>;
+ //rs485-rts-delay = <0 0>;
+ //rts-gpio = <&gpio3 19 1>; /* GPIO_ACTIVE_HIGH>; */
+ //rs485-rts-active-high;
+ //linux,rs485-enabled-at-boot-time;
+};
diff --git a/src/arm/overlays/BBORG_FAN-A000.dts b/src/arm/overlays/BBORG_FAN-A000.dts
index f87fa15e620e09ce4c89c09c33ee908c3b705dee..ab426ff6f6bdaa61a2737d979c58f6aac4c969ff 100644
--- a/src/arm/overlays/BBORG_FAN-A000.dts
+++ b/src/arm/overlays/BBORG_FAN-A000.dts
@@ -1,20 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2020 Robert Nelson <robercnelson@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
/dts-v1/;
/plugin/;
/*
-* Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
-*/
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
&{/chosen} {
overlays {
- BBORG_FAN-A000 = __TIMESTAMP__;
+ BBORG_FAN-A000.kernel = __TIMESTAMP__;
};
};
@@ -28,4 +25,3 @@
opp-suspend;
};
};
-
diff --git a/src/arm/overlays/BBORG_RELAY-00A2.dts b/src/arm/overlays/BBORG_RELAY-00A2.dts
new file mode 100644
index 0000000000000000000000000000000000000000..75965b9d8112e887298e1f4cf5cf4b20a0bedf30
--- /dev/null
+++ b/src/arm/overlays/BBORG_RELAY-00A2.dts
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2015 Robert Nelson <robertcnelson@gmail.com>
+ * Copyright (C) 2019 Amilcar Lucas <amilcar.lucas@iav.de>
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/am33xx.h>
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BBORG_RELAY-00A2.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * Free up the pins used by the cape from the pinmux helpers.
+ */
+&ocp {
+ P9_41_pinmux { status = "disabled"; }; /* P9_41: gpmc_a0.gpio0_20 */
+ P9_42_pinmux { status = "disabled"; }; /* P9_42: gpmc_a1.gpio0_07 */
+ P9_30_pinmux { status = "disabled"; }; /* P9_30: gpmc_be1n.gpio3_16 */
+ P9_27_pinmux { status = "disabled"; }; /* P9_27: mcasp0_fsr.gpio3_19 */
+};
+
+&am33xx_pinmux {
+ bb_gpio_relay_pins: pinmux_bb_gpio_relay_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* P9_41: Relay1 */
+ AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* P9_42: Relay2 */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* P9_30: Relay3 */
+ AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* P9_27: Relay4 */
+ >;
+ };
+};
+
+&{/} {
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bb_gpio_relay_pins>;
+
+ compatible = "gpio-leds";
+
+ jp@1 {
+ label = "relay-jp1";
+ gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+
+ jp@2 {
+ label = "relay-jp2";
+ gpios = <&gpio0 07 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+
+ jp@3 {
+ label = "relay-jp3";
+ gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+
+ jp@4 {
+ label = "relay-jp4";
+ gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ default-state = "keep";
+ };
+ };
+};
diff --git a/src/arm/overlays/BONE-ADC.dts b/src/arm/overlays/BONE-ADC.dts
new file mode 100644
index 0000000000000000000000000000000000000000..dafd8a26fbe0b0aa403e089a588e678c4cd7e458
--- /dev/null
+++ b/src/arm/overlays/BONE-ADC.dts
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2020 Deepak Khatri <deepaklorkhatri7@gmail.com>
+ * See Cape Interface Spec page for more info on Bone Buses
+ * https://elinux.org/Beagleboard:BeagleBone_cape_interface_spec
+ *
+ * Virtual cape for Bone ADC
+ */
+
+/dts-v1/;
+/plugin/;
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ BONE-ADC.kernel = __TIMESTAMP__;
+ };
+};
+
+/*
+ * See these files for the phandles (&bone_*) and other bone bus nodes
+ * am335x-bbb-bone-buses.dtsi
+ */
+&bone_adc {
+ status = "okay";
+};
diff --git a/src/arm/overlays/M-BB-BBG-00A0.dts b/src/arm/overlays/M-BB-BBG-00A0.dts
new file mode 100644
index 0000000000000000000000000000000000000000..aa938ade2f0c24024304c09eed89b617673db37a
--- /dev/null
+++ b/src/arm/overlays/M-BB-BBG-00A0.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+/*
+ * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
+ */
+&{/chosen} {
+ overlays {
+ M-BB-BBG-00A0.kernel = __TIMESTAMP__;
+ };
+};
+
+&{/} {
+ model = "TI AM335x BeagleBone Green";
+ compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
+};
diff --git a/src/arm/overlays/Makefile b/src/arm/overlays/Makefile
index b6dca7b00e7c81541725fb16308a48763d2e1a6c..38c7e0a64ae4a483d47d3c14d291edabf12e1ec8 100644
--- a/src/arm/overlays/Makefile
+++ b/src/arm/overlays/Makefile
@@ -2,9 +2,20 @@
dtbo-$(CONFIG_ARCH_OMAP2PLUS) += \
BB-ADC-00A0.dtbo \
+ BB-BBBW-WL1835-00A0.dtbo \
BB-BBGG-WL1835-00A0.dtbo \
+ BB-BBGW-WL1835-00A0.dtbo \
+ BB-BONE-4D5R-01-00A1.dtbo \
BB-BONE-eMMC1-01-00A0.dtbo \
+ BB-BONE-LCD4-01-00A1.dtbo \
+ BB-BONE-NH7C-01-A0.dtbo \
+ BB-CAPE-DISP-CT4-00A0.dtbo \
+ BB-HDMI-TDA998x-00A0.dtbo \
+ BBORG_COMMS-00A2.dtbo \
BBORG_FAN-A000.dtbo \
+ BBORG_RELAY-00A2.dtbo \
+ BONE-ADC.dtbo \
+ M-BB-BBG-00A0.dtbo \
M-BB-BBGG-00A0.dtbo
targets += dtbs dtbs_install