* RE: [PATCH v3 2/2] arm: dts: add support for AM437x StarterKit
2014-06-23 18:20 ` [PATCH v3 2/2] arm: dts: add support for AM437x StarterKit Felipe Balbi
@ 2014-06-24 18:36 ` Cooper Jr., Franklin
2014-06-24 20:51 ` Tom Rini
2014-06-25 2:07 ` Darren Etheridge
2 siblings, 0 replies; 13+ messages in thread
From: Cooper Jr., Franklin @ 2014-06-24 18:36 UTC (permalink / raw)
To: Balbi, Felipe, Benoit Cousson
Cc: robh+dt@kernel.org, galak@codeaurora.org, Tony Lindgren,
linux@arm.linux.org.uk, Nayak, Rajendra, Menon, Nishanth,
R, Sricharan, devicetree@vger.kernel.org,
Linux Kernel Mailing List, Linux OMAP Mailing List,
Linux ARM Kernel Mailing List, Elliott, Josh, Etheridge, Darren
Tested-by: Franklin Cooper Jr. <fcooper@ti.com>
> -----Original Message-----
> From: Balbi, Felipe
> Sent: Monday, June 23, 2014 1:21 PM
> To: Benoit Cousson
> Cc: robh+dt@kernel.org; galak@codeaurora.org; Tony Lindgren;
> linux@arm.linux.org.uk; Nayak, Rajendra; Menon, Nishanth; R, Sricharan;
> devicetree@vger.kernel.org; Linux Kernel Mailing List; Linux OMAP Mailing
> List; Linux ARM Kernel Mailing List; Balbi, Felipe; Elliott, Josh; Etheridge,
> Darren
> Subject: [PATCH v3 2/2] arm: dts: add support for AM437x StarterKit
>
> Add support for TI's AM437x StarterKit Evaluation Module.
>
> Cc: Josh Elliot <jelliott@ti.com>
> Cc: Darren Etheridge <detheridge@ti.com>
> Signed-off-by: Felipe Balbi <balbi@ti.com>
> ---
>
> changes since v1:
> - add pinctrl for leds and matrix keypad
> - added i2c1 and i2c0 speeds of 400k
> - added voltage for vdds_ddr
> - reordered mmc1 node
>
> left the USB supply thing out because a) the driver doesn't use it and b) the
> regulator will be automatically sitched off iff DRVVBUS signal goes low (that's
> done automatically by the HW). Not to mention that there's really no benefit
> from the kernel or userland point of view.
>
> (I do have a patch for that locally though, so if people really want it, I can
> easily fold the patch into this).
>
> All patches are available at [1]
>
> [1] https://git.kernel.org/cgit/linux/kernel/git/balbi/usb.git/log/?h=am437x-
> starterkit
>
> .../devicetree/bindings/arm/omap/omap.txt | 3 +
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am437x-sk-evm.dts | 613
> +++++++++++++++++++++
> 3 files changed, 617 insertions(+)
> create mode 100644 arch/arm/boot/dts/am437x-sk-evm.dts
>
> diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt
> b/Documentation/devicetree/bindings/arm/omap/omap.txt
> index d22b216..0edc903 100644
> --- a/Documentation/devicetree/bindings/arm/omap/omap.txt
> +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
> @@ -129,6 +129,9 @@ Boards:
> - AM437x GP EVM
> compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43"
>
> +- AM437x SK EVM: AM437x StarterKit Evaluation Module
> + compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
> +
> - DRA742 EVM: Software Development Board for DRA742
> compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index
> 621c6c5..a85a4b8 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -306,6 +306,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-
> parlor.dtb \
> omap4-var-dvk-om44.dtb \
> omap4-var-stk-om44.dtb
> dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
> + am437x-sk-evm.dtb \
> am437x-gp-evm.dtb
> dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \
> omap5-sbc-t54.dtb \
> diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts
> b/arch/arm/boot/dts/am437x-sk-evm.dts
> new file mode 100644
> index 0000000..859ff3d
> --- /dev/null
> +++ b/arch/arm/boot/dts/am437x-sk-evm.dts
> @@ -0,0 +1,613 @@
> +/*
> + * Copyright (C) 2014 Texas Instruments Incorporated -
> +http://www.ti.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.
> + */
> +
> +/* AM437x SK EVM */
> +
> +/dts-v1/;
> +
> +#include "am4372.dtsi"
> +#include <dt-bindings/pinctrl/am43xx.h> #include
> +<dt-bindings/pwm/pwm.h> #include <dt-bindings/gpio/gpio.h> #include
> +<dt-bindings/input/input.h>
> +
> +/ {
> + model = "TI AM437x SK EVM";
> + compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43";
> +
> + aliases {
> + display0 = &lcd0;
> + };
> +
> + backlight {
> + compatible = "pwm-backlight";
> + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
> + brightness-levels = <0 51 53 56 62 75 101 152 255>;
> + default-brightness-level = <8>;
> + };
> +
> + sound {
> + compatible = "ti,da830-evm-audio";
> + ti,model = "AM437x-SK-EVM";
> + ti,audio-codec = <&tlv320aic3106>;
> + ti,mcasp-controller = <&mcasp1>;
> + ti,codec-clock-rate = <24000000>;
> + ti,audio-routing =
> + "Headphone Jack", "HPLOUT",
> + "Headphone Jack", "HPROUT";
> + };
> +
> + matrix_keypad: matrix_keypad@0 {
> + compatible = "gpio-matrix-keypad";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&matrix_keypad_pins>;
> +
> + debounce-delay-ms = <5>;
> + col-scan-delay-us = <1500>;
> +
> + row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /*
> Bank5, pin5 */
> + &gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5,
> pin6 */
> +
> + col-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH /*
> Bank5, pin13 */
> + &gpio5 4 GPIO_ACTIVE_HIGH>; /* Bank5,
> pin4 */
> +
> + linux,keymap = <
> + MATRIX_KEY(0, 0, KEY_DOWN)
> + MATRIX_KEY(0, 1, KEY_RIGHT)
> + MATRIX_KEY(1, 0, KEY_LEFT)
> + MATRIX_KEY(1, 1, KEY_UP)
> + >;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&leds_pins>;
> +
> + led@0 {
> + label = "am437x-sk:red:heartbeat";
> + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* Bank 5, pin
> 0 */
> + linux,default-trigger = "heartbeat";
> + default-state = "off";
> + };
> +
> + led@1 {
> + label = "am437x-sk:green:mmc1";
> + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* Bank 5, pin
> 1 */
> + linux,default-trigger = "mmc0";
> + default-state = "off";
> + };
> +
> + led@2 {
> + label = "am437x-sk:blue:cpu0";
> + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; /* Bank 5, pin
> 2 */
> + linux,default-trigger = "cpu0";
> + default-state = "off";
> + };
> +
> + led@3 {
> + label = "am437x-sk:blue:usr3";
> + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; /* Bank 5, pin
> 3 */
> + default-state = "off";
> + };
> + };
> +
> + lcd0: display {
> + compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
> + label = "lcd";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&lcd_pins>;
> +
> + enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
> +
> + panel-timing {
> + clock-frequency = <9000000>;
> + hactive = <480>;
> + vactive = <272>;
> + hfront-porch = <8>;
> + hback-porch = <43>;
> + hsync-len = <4>;
> + vback-porch = <12>;
> + vfront-porch = <4>;
> + vsync-len = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + port {
> + lcd_in: endpoint {
> + remote-endpoint = <&dpi_out>;
> + };
> + };
> + };
> +};
> +
> +&am43xx_pinmux {
> + matrix_keypad_pins: matrix_keypad_pins {
> + pinctrl-single,pins = <
> + 0x24c (PIN_OUTPUT | MUX_MODE7) /*
> gpio5_13.gpio5_13 */
> + 0x250 (PIN_OUTPUT | MUX_MODE7) /*
> spi4_sclk.gpio5_4 */
> + 0x254 (PIN_INPUT | MUX_MODE7) /*
> spi4_d0.gpio5_5 */
> + 0x258 (PIN_INPUT | MUX_MODE7) /*
> spi4_d1.gpio5_5 */
> + >;
> + };
> +
> + leds_pins: leds_pins {
> + pinctrl-single,pins = <
> + 0x228 (PIN_OUTPUT | MUX_MODE7) /*
> uart3_rxd.gpio5_2 */
> + 0x22c (PIN_OUTPUT | MUX_MODE7) /*
> uart3_txd.gpio5_3 */
> + 0x230 (PIN_OUTPUT | MUX_MODE7) /*
> uart3_ctsn.gpio5_0 */
> + 0x234 (PIN_OUTPUT | MUX_MODE7) /*
> uart3_rtsn.gpio5_1 */
> + >;
> + };
> +
> + i2c0_pins: i2c0_pins {
> + pinctrl-single,pins = <
> + 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST |
> MUX_MODE0) /* i2c0_sda.i2c0_sda */
> + 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST |
> MUX_MODE0) /* i2c0_scl.i2c0_scl */
> + >;
> + };
> +
> + i2c1_pins: i2c1_pins {
> + pinctrl-single,pins = <
> + 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST |
> MUX_MODE2) /* spi0_cs0.i2c1_scl */
> + 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST |
> MUX_MODE2) /* spi0_d1.i2c1_sda */
> + >;
> + };
> +
> + mmc1_pins: pinmux_mmc1_pins {
> + pinctrl-single,pins = <
> + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6
> */
> + >;
> + };
> +
> + ecap0_pins: backlight_pins {
> + pinctrl-single,pins = <
> + 0x164 (PIN_OUTPUT | MUX_MODE0) /*
> eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
> + >;
> + };
> +
> + edt_ft5306_ts_pins: edt_ft5306_ts_pins {
> + pinctrl-single,pins = <
> + 0x74 (PIN_INPUT | MUX_MODE7) /*
> gpmc_wpn.gpio0_31 */
> + 0x78 (PIN_OUTPUT | MUX_MODE7) /*
> gpmc_be1n.gpio1_28 */
> + >;
> + };
> +
> + cpsw_default: cpsw_default {
> + pinctrl-single,pins = <
> + /* Slave 1 */
> + 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txclk.rmii1_tclk */
> + 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txen.rgmii1_tctl */
> + 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txd0.rgmii1_td0 */
> + 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txd1.rgmii1_td1 */
> + 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txd0.rgmii1_td2 */
> + 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> /* mii1_txd1.rgmii1_td3 */
> + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxclk.rmii1_rclk */
> + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxdv.rgmii1_rctl */
> + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxd0.rgmii1_rd0 */
> + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxd1.rgmii1_rd1 */
> + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxd0.rgmii1_rd2 */
> + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> mii1_rxd1.rgmii1_rd3 */
> +
> + /* Slave 2 */
> + 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a6.rgmii2_tclk */
> + 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a0.rgmii2_tctl */
> + 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a5.rgmii2_td0 */
> + 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a4.rgmii2_td1 */
> + 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a3.rgmii2_td2 */
> + 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a2.rgmii2_td3 */
> + 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a7.rgmii2_rclk */
> + 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a1.rgmii2_rtcl */
> + 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a11.rgmii2_rd0 */
> + 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a10.rgmii2_rd1 */
> + 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a9.rgmii2_rd2 */
> + 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /*
> gpmc_a8.rgmii2_rd3 */
> + >;
> + };
> +
> + cpsw_sleep: cpsw_sleep {
> + pinctrl-single,pins = <
> + /* Slave 1 reset value */
> + 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +
> + /* Slave 2 reset value */
> + 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + >;
> + };
> +
> + davinci_mdio_default: davinci_mdio_default {
> + pinctrl-single,pins = <
> + /* MDIO */
> + 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST |
> MUX_MODE0) /* mdio_data.mdio_data */
> + 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)
> /* mdio_clk.mdio_clk */
> + >;
> + };
> +
> + davinci_mdio_sleep: davinci_mdio_sleep {
> + pinctrl-single,pins = <
> + /* MDIO reset value */
> + 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> + >;
> + };
> +
> + dss_pins: dss_pins {
> + pinctrl-single,pins = <
> + 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /*
> gpmc ad 8 -> DSS DATA 23 */
> + 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1)
> + 0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /*
> gpmc ad 15 -> DSS DATA 16 */
> + 0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> DATA 0 */
> + 0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
> + 0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> DATA 15 */
> + 0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> VSYNC */
> + 0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> HSYNC */
> + 0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> PCLK */
> + 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS
> AC BIAS EN */
> +
> + >;
> + };
> +
> + qspi_pins: qspi_pins {
> + pinctrl-single,pins = <
> + 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE3) /*
> gpmc_csn0.qspi_csn */
> + 0x88 (PIN_OUTPUT | MUX_MODE2) /*
> gpmc_csn3.qspi_clk */
> + 0x90 (PIN_INPUT_PULLUP | MUX_MODE3) /*
> gpmc_advn_ale.qspi_d0 */
> + 0x94 (PIN_INPUT_PULLUP | MUX_MODE3) /*
> gpmc_oen_ren.qspi_d1 */
> + 0x98 (PIN_INPUT_PULLUP | MUX_MODE3) /*
> gpmc_wen.qspi_d2 */
> + 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) /*
> gpmc_be0n_cle.qspi_d3 */
> + >;
> + };
> +
> + mcasp1_pins: mcasp1_pins {
> + pinctrl-single,pins = <
> + 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /*
> mii1_crs.mcasp1_aclkx */
> + 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /*
> mii1_rxerr.mcasp1_fsx */
> + 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4)
> /* mii1_col.mcasp1_axr2 */
> + 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /*
> rmii1_ref_clk.mcasp1_axr3 */
> + >;
> + };
> +
> + lcd_pins: lcd_pins {
> + pinctrl-single,pins = <
> + /* GPIO 5_8 to select LCD / HDMI */
> + 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7)
> + >;
> + };
> +};
> +
> +&i2c0 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_pins>;
> + clock-frequency = <400000>;
> +
> + tps@24 {
> + compatible = "ti,tps65218";
> + reg = <0x24>;
> + interrupt-parent = <&gic>;
> + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> +
> + dcdc1: regulator-dcdc1 {
> + compatible = "ti,tps65218-dcdc1";
> + /* VDD_CORE limits min of OPP50 and max of OPP100
> */
> + regulator-name = "vdd_core";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <1144000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc2: regulator-dcdc2 {
> + compatible = "ti,tps65218-dcdc2";
> + /* VDD_MPU limits min of OPP50 and max of
> OPP_NITRO */
> + regulator-name = "vdd_mpu";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <1378000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc3: regulator-dcdc3 {
> + compatible = "ti,tps65218-dcdc3";
> + regulator-name = "vdds_ddr";
> + regulator-min-microvolt = <1350000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc4: regulator-dcdc4 {
> + compatible = "ti,tps65218-dcdc4";
> + regulator-name = "v3_3d";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1: regulator-ldo1 {
> + compatible = "ti,tps65218-ldo1";
> + regulator-name = "v1_8d";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + };
> +
> + at24@50 {
> + compatible = "at24,24c256";
> + pagesize = <64>;
> + reg = <0x50>;
> + };
> +};
> +
> +&i2c1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_pins>;
> + clock-frequency = <400000>;
> +
> + edt-ft5306@38 {
> + status = "okay";
> + compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
> + pinctrl-names = "default";
> + pinctrl-0 = <&edt_ft5306_ts_pins>;
> +
> + reg = <0x38>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <31 0>;
> +
> + wake-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
> +
> + touchscreen-size-x = <480>;
> + touchscreen-size-y = <272>;
> + };
> +
> + tlv320aic3106: tlv320aic3106@1b {
> + compatible = "ti,tlv320aic3106";
> + reg = <0x1b>;
> + status = "okay";
> +
> + /* Regulators */
> + AVDD-supply = <&dcdc4>;
> + IOVDD-supply = <&dcdc4>;
> + DRVDD-supply = <&dcdc4>;
> + DVDD-supply = <&ldo1>;
> + };
> +
> + lis331dlh@18 {
> + compatible = "st,lis331dlh";
> + reg = <0x18>;
> + status = "okay";
> +
> + Vdd-supply = <&dcdc4>;
> + Vdd_IO-supply = <&dcdc4>;
> + interrupts-extended = <&gpio1 6 0>, <&gpio2 1 0>;
> + };
> +};
> +
> +&epwmss0 {
> + status = "okay";
> +};
> +
> +&ecap0 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&ecap0_pins>;
> +};
> +
> +&gpio0 {
> + status = "okay";
> +};
> +
> +&gpio1 {
> + status = "okay";
> +};
> +
> +&gpio5 {
> + status = "okay";
> +};
> +
> +&mmc1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc1_pins>;
> +
> + vmmc-supply = <&dcdc4>;
> + bus-width = <4>;
> + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; };
> +
> +&usb2_phy1 {
> + status = "okay";
> +};
> +
> +&usb1 {
> + dr_mode = "peripheral";
> + status = "okay";
> +};
> +
> +&usb2_phy2 {
> + status = "okay";
> +};
> +
> +&usb2 {
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> +&qspi {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&qspi_pins>;
> +
> + spi-max-frequency = <48000000>;
> + m25p80@0 {
> + compatible = "mx66l51235l";
> + spi-max-frequency = <48000000>;
> + reg = <0>;
> + spi-cpol;
> + spi-cpha;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + /* MTD partition table.
> + * The ROM checks the first 512KiB
> + * for a valid file to boot(XIP).
> + */
> + partition@0 {
> + label = "QSPI.U_BOOT";
> + reg = <0x00000000 0x000080000>;
> + };
> + partition@1 {
> + label = "QSPI.U_BOOT.backup";
> + reg = <0x00080000 0x00080000>;
> + };
> + partition@2 {
> + label = "QSPI.U-BOOT-SPL_OS";
> + reg = <0x00100000 0x00010000>;
> + };
> + partition@3 {
> + label = "QSPI.U_BOOT_ENV";
> + reg = <0x00110000 0x00010000>;
> + };
> + partition@4 {
> + label = "QSPI.U-BOOT-ENV.backup";
> + reg = <0x00120000 0x00010000>;
> + };
> + partition@5 {
> + label = "QSPI.KERNEL";
> + reg = <0x00130000 0x0800000>;
> + };
> + partition@6 {
> + label = "QSPI.FILESYSTEM";
> + reg = <0x00930000 0x36D0000>;
> + };
> + };
> +};
> +
> +&mac {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&cpsw_default>;
> + pinctrl-1 = <&cpsw_sleep>;
> + dual_emac = <1>;
> + status = "okay";
> +};
> +
> +&davinci_mdio {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&davinci_mdio_default>;
> + pinctrl-1 = <&davinci_mdio_sleep>;
> + status = "okay";
> +};
> +
> +&cpsw_emac0 {
> + phy_id = <&davinci_mdio>, <4>;
> + phy-mode = "rgmii";
> + dual_emac_res_vlan = <1>;
> +};
> +
> +&cpsw_emac1 {
> + phy_id = <&davinci_mdio>, <5>;
> + phy-mode = "rgmii";
> + dual_emac_res_vlan = <2>;
> +};
> +
> +&elm {
> + status = "okay";
> +};
> +
> +&mcasp1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&mcasp1_pins>;
> +
> + status = "okay";
> +
> + op-mode = <0>;
> + tdm-slots = <2>;
> + serial-dir = <
> + 0 0 1 2
> + >;
> +
> + tx-num-evt = <1>;
> + rx-num-evt = <1>;
> +};
> +
> +&dss {
> + status = "okay";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&dss_pins>;
> +
> + port {
> + dpi_out: endpoint@0 {
> + remote-endpoint = <&lcd_in>;
> + data-lines = <24>;
> + };
> + };
> +};
> +
> +&rtc {
> + status = "okay";
> +};
> +
> +&wdt {
> + status = "okay";
> +};
> --
> 2.0.0.390.gcb682f8
^ permalink raw reply [flat|nested] 13+ messages in thread* Re: [PATCH v3 2/2] arm: dts: add support for AM437x StarterKit
2014-06-23 18:20 ` [PATCH v3 2/2] arm: dts: add support for AM437x StarterKit Felipe Balbi
2014-06-24 18:36 ` Cooper Jr., Franklin
2014-06-24 20:51 ` Tom Rini
@ 2014-06-25 2:07 ` Darren Etheridge
2 siblings, 0 replies; 13+ messages in thread
From: Darren Etheridge @ 2014-06-25 2:07 UTC (permalink / raw)
To: Felipe Balbi, Benoit Cousson
Cc: robh+dt, galak, Tony Lindgren, linux, Rajendra Nayak,
Nishanth Menon, r.sricharan, devicetree,
Linux Kernel Mailing List, Linux OMAP Mailing List,
Linux ARM Kernel Mailing List, Josh Elliot
[-- Attachment #1: Type: text/plain, Size: 645 bytes --]
On 06/23/2014 01:20 PM, Felipe Balbi wrote:
> Add support for TI's AM437x StarterKit Evaluation
> Module.
>
> Cc: Josh Elliot <jelliott@ti.com>
> Cc: Darren Etheridge <detheridge@ti.com>
> Signed-off-by: Felipe Balbi <balbi@ti.com>
Tested-by: Darren Etheridge <detheridge@ti.com>
I tested with omap2plus_defconfig + additionally enabling OMAPDSS and
Backlight in .config. Working great for me with ethernet, sdcard, lcd
panel and backlight all functional.
dmesg log attached - generated by kernel built from the repo/branch
Felipe pointed to in the cover letter for this series and obviously
running on an AM437x StarterKit EVM.
Darren
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: dmesg-am437x-sk.log --]
[-- Type: text/x-log; name="dmesg-am437x-sk.log", Size: 21088 bytes --]
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.16.0-rc1-next-20140617-00935-g2072735 (darrene@build-laptop) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #5 SMP Tue Jun 24 17:42:32 CDT 2014
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: TI AM437x SK EVM
[ 0.000000] cma: CMA: reserved 16 MiB at ae800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 262144
[ 0.000000] free_area_init_node: node 0, pgdat c0956880, node_mem_map edff1000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 194560 pages, LIFO batch:31
[ 0.000000] HighMem zone: 528 pages used for memmap
[ 0.000000] HighMem zone: 67584 pages, LIFO batch:15
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM437x ES1.1 (sgx neon )
[ 0.000000] L2C: platform modifies aux control register: 0x0e030000 -> 0x3e430000
[ 0.000000] L2C: DT/platform modifies aux control register: 0x0e030000 -> 0x3e430000
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[ 0.000000] OMAP L2C310: ROM does not support power control setting
[ 0.000000] L2C-310 dynamic clock gating disabled, standby mode disabled
[ 0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x7e430000
[ 0.000000] PERCPU: Embedded 9 pages/cpu @edfb5000 s14336 r8192 d14336 u36864
[ 0.000000] pcpu-alloc: s14336 r8192 d14336 u36864 alloc=9*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260624
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1005092K/1048576K available (6039K kernel code, 705K rwdata, 2388K rodata, 414K init, 8220K bss, 43484K reserved, 270336K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0843100 (8429 kB)
[ 0.000000] .init : 0xc0844000 - 0xc08ab800 ( 414 kB)
[ 0.000000] .data : 0xc08ac000 - 0xc095c498 ( 706 kB)
[ 0.000000] .bss : 0xc095c498 - 0xc11635e0 (8221 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] GIC CPU mask not found - kernel will fail to boot.
[ 0.000000] GIC CPU mask not found - kernel will fail to boot.
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000012] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[ 0.000062] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000643] Console: colour dummy device 80x30
[ 0.000680] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000692] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000702] ... MAX_LOCK_DEPTH: 48
[ 0.000711] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000720] ... CLASSHASH_SIZE: 4096
[ 0.000729] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000738] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000747] ... CHAINHASH_SIZE: 32768
[ 0.000756] memory used by lock dependency info: 5167 kB
[ 0.000765] per task-struct memory footprint: 1152 bytes
[ 0.000804] Calibrating delay loop... 1993.93 BogoMIPS (lpj=9969664)
[ 0.119229] pid_max: default: 32768 minimum: 301
[ 0.119549] Security Framework initialized
[ 0.119650] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.119666] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.121422] CPU: Testing write buffer coherency: ok
[ 0.122355] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.122459] Setting up static identity map for 0x805b9230 - 0x805b92a0
[ 0.125160] Brought up 1 CPUs
[ 0.125179] SMP: Total of 1 processors activated.
[ 0.125193] CPU: All CPU(s) started in SVC mode.
[ 0.127382] devtmpfs: initialized
[ 0.137997] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.171344] omap_hwmod: tptc0 using broken dt data from edma
[ 0.171647] omap_hwmod: tptc1 using broken dt data from edma
[ 0.171925] omap_hwmod: tptc2 using broken dt data from edma
[ 0.236581] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
[ 0.239887] omap_hwmod: dss_rfbi: cannot be enabled for reset (3)
[ 0.241769] pinctrl core: initialized pinctrl subsystem
[ 0.243762] regulator-dummy: no parameters
[ 0.266686] NET: Registered protocol family 16
[ 0.271145] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.272944] cpuidle: using governor ladder
[ 0.272992] cpuidle: using governor menu
[ 0.287209] platform 49000000.edma: alias fck already exists
[ 0.287293] platform 49000000.edma: alias fck already exists
[ 0.287314] platform 49000000.edma: alias fck already exists
[ 0.288633] platform 44e3e000.rtc: Cannot lookup hwmod 'rtc'
[ 0.290482] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[ 0.291100] OMAP GPIO hardware version 0.1
[ 0.292129] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[ 0.293422] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[ 0.297098] platform 53701000.des: Cannot lookup hwmod 'des'
[ 0.303135] No ATAGs?
[ 0.303220] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.303256] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.338263] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.338869] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@0[0]'
[ 0.339398] V5_0D: 5000 mV
[ 0.339537] reg-fixed-voltage fixedregulator@0: Failed to find supply vin
[ 0.340842] reg-fixed-voltage fixedregulator@0: Failed to register regulator: -517
[ 0.340893] platform fixedregulator@0: Driver reg-fixed-voltage requests probe deferral
[ 0.341008] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@1[0]'
[ 0.341286] VBUS_USB: 5000 mV
[ 0.341401] reg-fixed-voltage fixedregulator@1: Failed to find supply vin
[ 0.341672] reg-fixed-voltage fixedregulator@1: Failed to register regulator: -517
[ 0.341709] platform fixedregulator@1: Driver reg-fixed-voltage requests probe deferral
[ 0.344303] SCSI subsystem initialized
[ 0.344904] usbcore: registered new interface driver usbfs
[ 0.345050] usbcore: registered new interface driver hub
[ 0.347504] usbcore: registered new device driver usb
[ 0.348353] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/i2c0_pins, deferring probe
[ 0.348397] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 0.348454] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/i2c1_pins, deferring probe
[ 0.348478] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
[ 0.349489] Advanced Linux Sound Architecture Driver Initialized.
[ 0.352214] Switched to clocksource timer1
[ 0.459745] NET: Registered protocol family 2
[ 0.461308] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.461502] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[ 0.463402] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.463731] TCP: reno registered
[ 0.463793] UDP hash table entries: 512 (order: 3, 40960 bytes)
[ 0.464052] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[ 0.465147] NET: Registered protocol family 1
[ 0.466781] RPC: Registered named UNIX socket transport module.
[ 0.466822] RPC: Registered udp transport module.
[ 0.466834] RPC: Registered tcp transport module.
[ 0.466846] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.470306] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.474374] VFS: Disk quotas dquot_6.5.2
[ 0.474486] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.476580] NFS: Registering the id_resolver key type
[ 0.476868] Key type id_resolver registered
[ 0.476904] Key type id_legacy registered
[ 0.477049] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 0.477412] msgmni has been set to 1467
[ 0.481434] bounce: pool size: 64 pages
[ 0.481605] io scheduler noop registered
[ 0.481631] io scheduler deadline registered
[ 0.481696] io scheduler cfq registered (default)
[ 0.485979] pinctrl-single 44e10800.pinmux: 199 pins at pa f9e10800 size 796
[ 0.490000] pwm-backlight backlight: GPIO lookup for consumer enable
[ 0.490022] pwm-backlight backlight: using device tree for GPIO lookup
[ 0.490040] of_get_named_gpiod_flags: can't parse gpios property of node '/backlight[0]'
[ 0.490054] of_get_named_gpiod_flags: can't parse gpios property of node '/backlight[0]'
[ 0.490067] pwm-backlight backlight: using lookup tables for GPIO lookup
[ 0.490183] pwm-backlight backlight: lookup for GPIO enable failed
[ 0.490289] backlight supply power not found, using dummy regulator
[ 0.492682] DSS: set fck to 200000000
[ 0.493245] DSS: dss_runtime_get
[ 0.493292] DSS: dss_restore_context
[ 0.493336] OMAP DSS rev 2.0
[ 0.493346] DSS: dss_runtime_put
[ 0.493360] DSS: dss_save_context
[ 0.493370] DSS: context saved
[ 0.493854] DISPC: dispc_runtime_get
[ 0.493895] DSS: dss_restore_context
[ 0.493907] DSS: context restored
[ 0.493941] DISPC: dispc_restore_context
[ 0.493968] omapdss_dispc 4832a400.dispc: OMAP DISPC rev 3.0
[ 0.493979] DISPC: dispc_runtime_put
[ 0.493996] DISPC: dispc_save_context
[ 0.494032] DISPC: context saved
[ 0.495376] panel-dpi display: GPIO lookup for consumer enable
[ 0.495397] panel-dpi display: using device tree for GPIO lookup
[ 0.495451] of_get_named_gpiod_flags exited with status 0
[ 0.496831] DISPC: dispc_runtime_get
[ 0.497089] DISPC: dispc_runtime_put
[ 0.497111] DISPC: dispc_save_context
[ 0.497148] DISPC: context saved
[ 0.497358] DISPC: dispc_runtime_get
[ 0.497509] DISPC: dispc_runtime_put
[ 0.497548] DISPC: dispc_save_context
[ 0.497579] DISPC: context saved
[ 0.497604] DISPC: dispc_runtime_get
[ 0.497635] DISPC: dispc_runtime_put
[ 0.497650] DISPC: dispc_save_context
[ 0.497676] DISPC: context saved
[ 0.497696] DISPC: dispc_runtime_get
[ 0.497723] DISPC: dispc_runtime_put
[ 0.497737] DISPC: dispc_save_context
[ 0.497760] DISPC: context saved
[ 0.497960] DSS: dss_save_context
[ 0.498009] DSS: context saved
[ 0.501233] APPLY: omap_dss_mgr_apply(lcd)
[ 0.502209] Console: switching to colour frame buffer device 60x34
[ 0.504855] APPLY: omap_dss_mgr_apply(lcd)
[ 0.504885] APPLY: omap_dss_mgr_apply(lcd)
[ 0.504900] DPI: dpi_set_timings
[ 0.505078] DISPC: dispc_runtime_get
[ 0.505210] DSS: dss_restore_context
[ 0.505225] DSS: context restored
[ 0.505552] DSS: set fck to 198000000
[ 0.508202] APPLY: writing mgr 0 regs
[ 0.508252] APPLY: writing ovl 0 regs
[ 0.508273] DISPC: dispc_ovl_setup 0, pa 0xae840000, pa_uv 0x00000000, sw 480, 0,0, 480x272 -> 480x272, cmode 40, rot 0, mir 0, chan 0 repl 1
[ 0.508291] DISPC: calc_rot(0): scrw 480, 480x272
[ 0.508304] DISPC: offset0 0, offset1 0, row_inc 1, pix_inc 1
[ 0.508318] DISPC: 0,0 480x272 -> 480x272
[ 0.508332] APPLY: writing ovl 0 regs extra
[ 0.508342] DISPC: dispc_enable_plane 0, 1
[ 0.508355] DISPC: fifo(0) threshold (bytes), old 960/1023, new 960/1023
[ 0.508364] APPLY: writing ovl 1 regs
[ 0.508372] APPLY: writing ovl 1 regs extra
[ 0.508381] APPLY: writing ovl 2 regs
[ 0.508389] APPLY: writing ovl 2 regs extra
[ 0.508398] APPLY: writing mgr 0 regs extra
[ 0.508408] DISPC: channel 0 xres 480 yres 272
[ 0.508419] DISPC: pck 9000000
[ 0.508429] DISPC: hsw 4 hfp 8 hbp 43 vsw 10 vfp 4 vbp 12
[ 0.508440] DISPC: vsync_level 1 hsync_level 1 data_pclk_edge 1 de_level 0 sync_pclk_edge 0
[ 0.508449] DISPC: hsync 16822Hz, vsync 56Hz
[ 0.508461] DISPC: lck = 198000000 (1)
[ 0.508470] DISPC: pck = 9000000 (22)
[ 0.508743] omapfb omapfb: using display 'lcd' mode 480x272
[ 0.510994] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.516430] omap_uart 44e09000.serial: no wakeirq for uart0
[ 0.516467] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@44e09000[0]'
[ 0.516488] omap_uart 44e09000.serial: No clock speed specified: using default: 48000000
[ 0.517035] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 104, base_baud = 3000000) is a OMAP UART0
[ 1.369909] console [ttyO0] enabled
[ 1.393306] brd: module loaded
[ 1.407599] loop: module loaded
[ 1.413502] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.421194] ti-qspi 47900000.qspi: memory mapped resource not required
[ 1.519456] usbcore: registered new interface driver asix
[ 1.525443] usbcore: registered new interface driver ax88179_178a
[ 1.531942] usbcore: registered new interface driver cdc_ether
[ 1.538249] usbcore: registered new interface driver smsc95xx
[ 1.544429] usbcore: registered new interface driver net1080
[ 1.550443] usbcore: registered new interface driver cdc_subset
[ 1.556778] usbcore: registered new interface driver zaurus
[ 1.562813] usbcore: registered new interface driver cdc_ncm
[ 1.570817] usbcore: registered new interface driver cdc_wdm
[ 1.577089] usbcore: registered new interface driver usb-storage
[ 1.583590] usbcore: registered new interface driver usbtest
[ 1.591744] mousedev: PS/2 mouse device common for all mice
[ 1.600240] omap_rtc 44e3e000.rtc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[ 1.610515] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 1.618113] 44e3e000.rtc: already running
[ 1.622972] i2c /dev entries driver
[ 1.626696] Driver for 1-wire Dallas network protocol.
[ 1.636377] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.644980] of_get_named_gpiod_flags exited with status 0
[ 1.645005] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@48060000[0]'
[ 1.646047] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[ 1.653419] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral
[ 1.661412] of_get_named_gpiod_flags exited with status 0
[ 1.661441] of_get_named_gpiod_flags exited with status 0
[ 1.661461] of_get_named_gpiod_flags exited with status 0
[ 1.661479] of_get_named_gpiod_flags exited with status 0
[ 1.661501] of_get_named_gpiod_flags exited with status 0
[ 1.662298] of_get_named_gpiod_flags exited with status 0
[ 1.662599] of_get_named_gpiod_flags exited with status 0
[ 1.662851] of_get_named_gpiod_flags exited with status 0
[ 1.663539] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.670316] usbcore: registered new interface driver usbhid
[ 1.676218] usbhid: USB HID core driver
[ 1.686465] davinci_evm sound: ASoC: CODEC (null) not registered
[ 1.693258] davinci_evm sound: snd_soc_register_card failed (-517)
[ 1.699796] platform sound: Driver davinci_evm requests probe deferral
[ 1.707389] oprofile: no performance counters
[ 1.712705] oprofile: using timer interrupt.
[ 1.717756] TCP: cubic registered
[ 1.721275] Initializing XFRM netlink socket
[ 1.725922] NET: Registered protocol family 17
[ 1.730642] NET: Registered protocol family 15
[ 1.735760] Key type dns_resolver registered
[ 1.740441] omap_voltage_late_init: Voltage driver support not added
[ 1.747176] sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize
[ 1.755674] sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize
[ 1.765097] ThumbEE CPU extension supported.
[ 1.769618] Registering SWP/SWPB emulation handler
[ 1.774719] SmartReflex Class3 initialized
[ 1.786932] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@0[0]'
[ 1.787552] V5_0D: 5000 mV
[ 1.790632] reg-fixed-voltage fixedregulator@0: Failed to find supply vin
[ 1.798436] reg-fixed-voltage fixedregulator@0: Failed to register regulator: -517
[ 1.806537] platform fixedregulator@0: Driver reg-fixed-voltage requests probe deferral
[ 1.815438] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@1[0]'
[ 1.815766] VBUS_USB: 5000 mV
[ 1.819088] reg-fixed-voltage fixedregulator@1: Failed to find supply vin
[ 1.826567] reg-fixed-voltage fixedregulator@1: Failed to register regulator: -517
[ 1.834559] platform fixedregulator@1: Driver reg-fixed-voltage requests probe deferral
[ 1.864401] vdd_core: 920 <--> 1140 mV at 1100 mV
[ 1.872723] vdd_mpu: 920 <--> 1375 mV at 1330 mV
[ 1.880067] vdds_ddr: 1350 mV
[ 1.885953] v3_3d: 3300 mV
[ 1.891406] v1_8d: 1800 mV
[ 1.895981] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 400 kHz
[ 1.907140] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/i2c@4802a000/tlv320aic3106@1b[0]'
[ 1.909258] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 400 kHz
[ 1.915920] of_get_named_gpiod_flags exited with status 0
[ 1.915947] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@48060000[0]'
[ 1.956837] davinci_evm sound: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
[ 1.985824] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@0[0]'
[ 1.986188] V5_0D: 5000 mV
[ 1.989231] V5_0D: supplied by v3_3d
[ 1.993646] of_get_named_gpiod_flags: can't parse gpios property of node '/fixedregulator@1[0]'
[ 1.993982] VBUS_USB: 5000 mV
[ 1.997291] VBUS_USB: supplied by V5_0D
[ 2.029373] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 2.039924] mmc0: new high speed SDHC card at address 0001
[ 2.049058] mmcblk0: mmc0:0001 00000 14.6 GiB
[ 2.058925] mmcblk0: p1 p2
[ 2.062698] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.069120] davinci_mdio 4a101000.mdio: detected phy mask ffffffcf
[ 2.081905] libphy: 4a101000.mdio: probed
[ 2.086292] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver unknown
[ 2.094745] davinci_mdio 4a101000.mdio: phy[5]: device 4a101000.mdio:05, driver unknown
[ 2.104147] cpsw 4a100000.ethernet: Detected MACID = 34:b1:f7:31:45:4b
[ 2.113009] cpsw 4a100000.ethernet: cpsw: Detected MACID = 34:b1:f7:31:45:4d
[ 2.122132] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 2.131167] sr_init: No PMIC hook to init smartreflex
[ 2.136698] sr_init: platform driver register failed for SR
[ 2.156224] ALSA device list:
[ 2.159357] #0: AM437x-SK-EVM
[ 2.322629] EXT4-fs (mmcblk0p2): recovery complete
[ 2.329912] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.338573] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.354804] devtmpfs: mounted
[ 2.358353] Freeing unused kernel memory: 412K (c0844000 - c08ab000)
>[ 3.032245] udevd[783]: starting version 182
[ 4.003482] lis3lv02d: 16 bits lis331dlh sensor found
[ 4.142890] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input0
[ 4.340037] of_get_named_gpiod_flags exited with status 0
[ 4.340072] of_get_named_gpiod_flags exited with status 0
[ 4.340090] of_get_named_gpiod_flags exited with status 0
[ 4.340110] of_get_named_gpiod_flags exited with status 0
[ 4.341037] input: matrix_keypad@0 as /devices/matrix_keypad@0/input/input1
[ 7.454529] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 8.000585] random: nonblocking pool is initialized
[ 8.103464] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
[ 9.099669] net eth0: initializing cpsw version 1.15 (0)
[ 9.182898] net eth0: phy found : id is : 0x221621
[ 13.183101] cpsw 4a100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
^ permalink raw reply [flat|nested] 13+ messages in thread