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-rw-r--r--dts/src/arm/dra72-evm.dts183
1 files changed, 176 insertions, 7 deletions
diff --git a/dts/src/arm/dra72-evm.dts b/dts/src/arm/dra72-evm.dts
index 4e1b605817..d6104d5f0c 100644
--- a/dts/src/arm/dra72-evm.dts
+++ b/dts/src/arm/dra72-evm.dts
@@ -9,6 +9,7 @@
#include "dra72x.dtsi"
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/ti-dra7-atl.h>
/ {
model = "TI DRA722";
@@ -30,6 +31,24 @@
regulator-max-microvolt = <3300000>;
};
+ aic_dvdd: fixedregulator-aic_dvdd {
+ /* TPS77018DBVT */
+ compatible = "regulator-fixed";
+ regulator-name = "aic_dvdd";
+ vin-supply = <&evm_3v3>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ evm_3v3_sd: fixedregulator-sd {
+ compatible = "regulator-fixed";
+ regulator-name = "evm_3v3_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
+ };
+
extcon_usb1: extcon_usb1 {
compatible = "linux,extcon-usb-gpio";
id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
@@ -84,6 +103,40 @@
};
};
};
+
+ sound0: sound@0 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "DRA7xx-EVM";
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Line", "Line Out",
+ "Microphone", "Mic Jack",
+ "Line", "Line In";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT",
+ "Line Out", "LLOUT",
+ "Line Out", "RLOUT",
+ "MIC3L", "Mic Jack",
+ "MIC3R", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "LINE1L", "Line In",
+ "LINE1R", "Line In";
+ simple-audio-card,format = "dsp_b";
+ simple-audio-card,bitclock-master = <&sound0_master>;
+ simple-audio-card,frame-master = <&sound0_master>;
+ simple-audio-card,bitclock-inversion;
+
+ sound0_master: simple-audio-card,cpu {
+ sound-dai = <&mcasp3>;
+ system-clock-frequency = <5644800>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&tlv320aic3106>;
+ clocks = <&atl_clkin2_ck>;
+ };
+ };
};
&dra7_pmx_core {
@@ -101,6 +154,13 @@
>;
};
+ i2c5_pins: pinmux_i2c5_pins {
+ pinctrl-single,pins = <
+ 0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
+ 0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
+ >;
+ };
+
nand_default: nand_default {
pinctrl-single,pins = <
0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
@@ -211,6 +271,31 @@
0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
>;
};
+
+ atl_pins: pinmux_atl_pins {
+ pinctrl-single,pins = <
+ 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
+ 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
+ >;
+ };
+
+ mcasp3_pins: pinmux_mcasp3_pins {
+ pinctrl-single,pins = <
+ 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
+ 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
+ 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
+ 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
+ >;
+ };
+
+ mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
+ pinctrl-single,pins = <
+ 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+ 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+ 0x32c (PIN_INPUT_PULLDOWN | MUX_MODE15)
+ 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+ >;
+ };
};
&i2c1 {
@@ -286,6 +371,7 @@
regulator-name = "ldo1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
+ regulator-always-on;
regulator-boot-on;
};
@@ -344,6 +430,21 @@
interrupt-controller;
#interrupt-cells = <2>;
};
+
+ tlv320aic3106: tlv320aic3106@19 {
+ #sound-dai-cells = <0>;
+ compatible = "ti,tlv320aic3106";
+ reg = <0x19>;
+ adc-settle-ms = <40>;
+ ai3x-micbias-vg = <1>; /* 2.0V */
+ status = "okay";
+
+ /* Regulators */
+ AVDD-supply = <&evm_3v3>;
+ IOVDD-supply = <&evm_3v3>;
+ DRVDD-supply = <&evm_3v3>;
+ DVDD-supply = <&aic_dvdd>;
+ };
};
&i2c5 {
@@ -364,6 +465,14 @@
* VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6
*/
lines-initial-states = <0x0f2b>;
+
+ p1 {
+ /* vin6_sel_s0: high: VIN6, low: audio */
+ gpio-hog;
+ gpios = <1 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "vin6_sel_s0";
+ };
};
};
@@ -491,14 +600,15 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins_default>;
-
- vmmc-supply = <&ldo1_reg>;
+ vmmc-supply = <&evm_3v3_sd>;
+ vmmc_aux-supply = <&ldo1_reg>;
bus-width = <4>;
/*
* SDCD signal is not being used here - using the fact that GPIO mode
* is a viable alternative
*/
- cd-gpios = <&gpio6 27 0>;
+ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
+ max-frequency = <192000000>;
};
&mmc2 {
@@ -510,6 +620,7 @@
vmmc-supply = <&evm_3v3>;
bus-width = <8>;
ti,non-removable;
+ max-frequency = <192000000>;
};
&dra7_pmx_core {
@@ -571,9 +682,11 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
+ slaves = <1>;
+ mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>;
};
-&cpsw_emac1 {
+&cpsw_emac0 {
phy_id = <&davinci_mdio>, <3>;
phy-mode = "rgmii";
};
@@ -582,14 +695,14 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
- active_slave = <1>;
};
&dcan1 {
status = "ok";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dcan1_pins_default>;
+ pinctrl-names = "default", "sleep", "active";
+ pinctrl-0 = <&dcan1_pins_sleep>;
pinctrl-1 = <&dcan1_pins_sleep>;
+ pinctrl-2 = <&dcan1_pins_default>;
};
&qspi {
@@ -676,3 +789,59 @@
};
};
};
+
+&atl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&atl_pins>;
+
+ assigned-clocks = <&abe_dpll_sys_clk_mux>,
+ <&atl_gfclk_mux>,
+ <&dpll_abe_ck>,
+ <&dpll_abe_m2x2_ck>,
+ <&atl_clkin2_ck>;
+ assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
+ assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
+
+ status = "okay";
+
+ atl2 {
+ bws = <DRA7_ATL_WS_MCASP2_FSX>;
+ aws = <DRA7_ATL_WS_MCASP3_FSX>;
+ };
+};
+
+&mcasp3 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&mcasp3_pins>;
+ pinctrl-1 = <&mcasp3_sleep_pins>;
+
+ assigned-clocks = <&mcasp3_ahclkx_mux>;
+ assigned-clock-parents = <&atl_clkin2_ck>;
+
+ status = "okay";
+
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ tdm-slots = <2>;
+ /* 4 serializer */
+ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
+ 1 2 0 0
+ >;
+};
+
+&mailbox5 {
+ status = "okay";
+ mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+ status = "okay";
+ };
+ mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+ status = "okay";
+ };
+};
+
+&mailbox6 {
+ status = "okay";
+ mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+ status = "okay";
+ };
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-30 13:15:47 +0000