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Diffstat (limited to 'arch/arm/boot/dts/dra7-evm.dts')
-rw-r--r--arch/arm/boot/dts/dra7-evm.dts277
1 files changed, 29 insertions, 248 deletions
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index f47fc4daf062..aa426dabb6c3 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -8,9 +8,8 @@
/dts-v1/;
#include "dra74x.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clk/ti-dra7-atl.h>
-#include <dt-bindings/input/input.h>
+#include "dra7-evm-common.dtsi"
+#include "dra74x-mmc-iodelay.dtsi"
/ {
model = "TI DRA742";
@@ -21,8 +20,12 @@
reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */
};
- chosen {
- stdout-path = &uart1;
+ evm_1v8_sw: fixedregulator-evm_1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "evm_1v8";
+ vin-supply = <&smps9_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
};
evm_3v3_sd: fixedregulator-sd {
@@ -51,11 +54,6 @@
regulator-max-microvolt = <1800000>;
};
- extcon_usb1: extcon_usb1 {
- compatible = "linux,extcon-usb-gpio";
- id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
- };
-
extcon_usb2: extcon_usb2 {
compatible = "linux,extcon-usb-gpio";
id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
@@ -73,85 +71,6 @@
gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
};
- sound0: sound0 {
- 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>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- led0 {
- label = "dra7:usr1";
- gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led1 {
- label = "dra7:usr2";
- gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led2 {
- label = "dra7:usr3";
- gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led3 {
- label = "dra7:usr4";
- gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
-
- gpio_keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- autorepeat;
-
- USER1 {
- label = "btnUser1";
- linux,code = <BTN_0>;
- gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
- };
-
- USER2 {
- label = "btnUser2";
- linux,code = <BTN_1>;
- gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
- };
- };
};
&dra7_pmx_core {
@@ -406,137 +325,49 @@
};
};
-&i2c3 {
- status = "okay";
- clock-frequency = <400000>;
-};
-
-&mcspi1 {
- status = "okay";
-};
-
-&mcspi2 {
- status = "okay";
-};
-
-&uart1 {
- status = "okay";
- interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
- <&dra7_pmx_core 0x3e0>;
-};
-
-&uart2 {
- status = "okay";
-};
-
-&uart3 {
- status = "okay";
-};
-
&mmc1 {
status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_default>;
vmmc-supply = <&evm_3v3_sd>;
- vmmc_aux-supply = <&ldo1_reg>;
+ vqmmc-supply = <&ldo1_reg>;
bus-width = <4>;
/*
* SDCD signal is not being used here - using the fact that GPIO mode
* is always hardwired.
*/
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104";
+ pinctrl-0 = <&mmc1_pins_default>;
+ pinctrl-1 = <&mmc1_pins_hs>;
+ pinctrl-2 = <&mmc1_pins_sdr12>;
+ pinctrl-3 = <&mmc1_pins_sdr25>;
+ pinctrl-4 = <&mmc1_pins_sdr50>;
+ pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev11_conf>;
+ pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev11_conf>;
+ pinctrl-7 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>;
+ pinctrl-8 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
};
&mmc2 {
status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_default>;
- vmmc-supply = <&evm_3v3_sw>;
+ vmmc-supply = <&evm_1v8_sw>;
bus-width = <8>;
+ pinctrl-names = "default", "hs", "ddr_1_8v-rev11", "ddr_1_8v", "hs200_1_8v-rev11", "hs200_1_8v";
+ pinctrl-0 = <&mmc2_pins_default>;
+ pinctrl-1 = <&mmc2_pins_hs>;
+ pinctrl-2 = <&mmc2_pins_ddr_1_8v_rev11 &mmc2_iodelay_ddr_1_8v_rev11_conf>;
+ pinctrl-3 = <&mmc2_pins_ddr_rev20>;
+ pinctrl-4 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev11_conf>;
+ pinctrl-5 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>;
};
&cpu0 {
cpu0-supply = <&smps123_reg>;
};
-&qspi {
- status = "okay";
-
- spi-max-frequency = <76800000>;
- m25p80@0 {
- compatible = "s25fl256s1";
- spi-max-frequency = <76800000>;
- reg = <0>;
- spi-tx-bus-width = <1>;
- spi-rx-bus-width = <4>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- /* MTD partition table.
- * The ROM checks the first four physical blocks
- * for a valid file to boot and the flash here is
- * 64KiB block size.
- */
- partition@0 {
- label = "QSPI.SPL";
- reg = <0x00000000 0x000010000>;
- };
- partition@1 {
- label = "QSPI.SPL.backup1";
- reg = <0x00010000 0x00010000>;
- };
- partition@2 {
- label = "QSPI.SPL.backup2";
- reg = <0x00020000 0x00010000>;
- };
- partition@3 {
- label = "QSPI.SPL.backup3";
- reg = <0x00030000 0x00010000>;
- };
- partition@4 {
- label = "QSPI.u-boot";
- reg = <0x00040000 0x00100000>;
- };
- partition@5 {
- label = "QSPI.u-boot-spl-os";
- reg = <0x00140000 0x00080000>;
- };
- partition@6 {
- label = "QSPI.u-boot-env";
- reg = <0x001c0000 0x00010000>;
- };
- partition@7 {
- label = "QSPI.u-boot-env.backup1";
- reg = <0x001d0000 0x0010000>;
- };
- partition@8 {
- label = "QSPI.kernel";
- reg = <0x001e0000 0x0800000>;
- };
- partition@9 {
- label = "QSPI.file-system";
- reg = <0x009e0000 0x01620000>;
- };
- };
-};
-
-&omap_dwc3_1 {
- extcon = <&extcon_usb1>;
-};
-
&omap_dwc3_2 {
extcon = <&extcon_usb2>;
};
-&usb1 {
- dr_mode = "otg";
- extcon = <&extcon_usb1>;
-};
-
-&usb2 {
- dr_mode = "host";
-};
-
&elm {
status = "okay";
};
@@ -556,6 +387,7 @@
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */
+ ti,nand-xfer-type = "prefetch-dma";
ti,nand-ecc-opt = "bch8";
ti,elm-id = <&elm>;
nand-bus-width = <16>;
@@ -666,57 +498,6 @@
pinctrl-2 = <&dcan1_pins_default>;
};
-&atl {
- 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>;
-
- 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
- >;
- tx-num-evt = <32>;
- rx-num-evt = <32>;
-};
-
-&mailbox5 {
+&pcie1_rc {
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";
- };
- mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
- status = "okay";
- };
};
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