From 5eb9b5e5658effc322bf83c58c0a135b0602ab47 Mon Sep 17 00:00:00 2001 From: Florian Vaussard Date: Mon, 24 Feb 2014 18:07:48 +0100 Subject: [PATCH 01/13] ARM: dts: Add support for OMAP4 Gumstix DuoVero/Parlor Gumstix DuoVero is an OMAP4430-based Computer On Module. Parlor is one of the available expansion board. Tested features: - GPMC ethernet - HSUSB2 and OTG - Audio out - WiFi and Bluetooth (w2cbw0015 SDIO module) - LED and button Signed-off-by: Florian Vaussard Signed-off-by: Tony Lindgren --- .../devicetree/bindings/arm/omap/omap.txt | 3 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/omap4-duovero-parlor.dts | 146 ++++++++++ arch/arm/boot/dts/omap4-duovero.dtsi | 252 ++++++++++++++++++ 4 files changed, 402 insertions(+) create mode 100644 arch/arm/boot/dts/omap4-duovero-parlor.dts create mode 100644 arch/arm/boot/dts/omap4-duovero.dtsi diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 45dbe4e901b2..775ea6a644d8 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -99,6 +99,9 @@ Boards: - OMAP4 PandaBoard : Low cost community board compatible = "ti,omap4-panda", "ti,omap4430" +- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board + compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x compatible = "ti,omap3-evm", "ti,omap3" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index fcce17c14bc2..051a883bb683 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -219,6 +219,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ omap3-igep0030.dtb \ omap3-lilly-dbb056.dtb \ omap3-zoom3.dtb \ + omap4-duovero-parlor.dtb \ omap4-panda.dtb \ omap4-panda-a4.dtb \ omap4-panda-es.dtb \ diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts new file mode 100644 index 000000000000..96f51d870812 --- /dev/null +++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * 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/; + +#include "omap4-duovero.dtsi" + +#include + +/ { + model = "OMAP4430 Gumstix Duovero on Parlor"; + compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + + leds { + compatible = "gpio-leds"; + led0 { + label = "duovero:blue:led0"; + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */ + linux,default-trigger = "heartbeat"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + button0@121 { + label = "button0"; + linux,code = ; + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */ + gpio-key,wakeup; + }; + }; +}; + +&omap4_pmx_core { + pinctrl-0 = < + &led_pins + &button_pins + &smsc_pins + >; + + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + 0xd6 (PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + 0xd4 (PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + smsc_pins: pinmux_smsc_pins { + pinctrl-single,pins = < + 0x28 (PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ + 0x2a (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ + 0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ + >; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + clock-frequency = <400000>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <100000>; + + /* optional 1K EEPROM with revision information */ + eeprom@51 { + compatible = "atmel,24c01"; + reg = <0x51>; + pagesize = <8>; + }; +}; + +&mmc3 { + status = "disabled"; +}; + +#include "omap-gpmc-smsc911x.dtsi" + +&gpmc { + ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ + + ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio2>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */ + + phy-mode = "mii"; + + gpmc,cs-on-ns = <10>; + gpmc,cs-rd-off-ns = <50>; + gpmc,cs-wr-off-ns = <50>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <10>; + gpmc,adv-wr-off-ns = <10>; + gpmc,oe-on-ns = <15>; + gpmc,oe-off-ns = <50>; + gpmc,we-on-ns = <15>; + gpmc,we-off-ns = <50>; + gpmc,rd-cycle-ns = <50>; + gpmc,wr-cycle-ns = <50>; + gpmc,access-ns = <50>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <35>; + gpmc,cycle2cycle-delay-ns = <35>; + gpmc,wr-data-mux-bus-ns = <35>; + gpmc,wr-access-ns = <50>; + + gpmc,mux-add-data = <2>; + gpmc,sync-read; + gpmc,sync-write; + gpmc,clk-activation-ns = <5>; + gpmc,sync-clk-ps = <20000>; + }; +}; + + diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi new file mode 100644 index 000000000000..a514791154eb --- /dev/null +++ b/arch/arm/boot/dts/omap4-duovero.dtsi @@ -0,0 +1,252 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * 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. + */ + +#include "omap443x.dtsi" + +/ { + model = "Gumstix Duovero"; + compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + sound { + compatible = "ti,abe-twl6040"; + ti,model = "DuoVero"; + + ti,mclk-freq = <38400000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias"; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */ + + pinctrl-names = "default"; + pinctrl-0 = <&hsusb1phy_pins>; + + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + /* regulator for w2cbw0015 on sdio5 */ + w2cbw0015_vmmc: w2cbw0015_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&w2cbw0015_pins>; + compatible = "regulator-fixed"; + regulator-name = "w2cbw0015"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; /* gpio_43 */ + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &twl6040_pins + &mcpdm_pins + &mcbsp1_pins + &hsusbb1_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + 0x126 (PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */ + 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ + 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ + 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ + 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ + 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ + 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ + 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ + 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ + >; + }; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + 0x82 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + 0x84 (PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + 0x86 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + 0x8a (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + 0x8e (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + 0x92 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + 0x96 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + + hsusb1phy_pins: pinmux_hsusb1phy_pins { + pinctrl-single,pins = < + 0x4c (PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */ + >; + }; + + w2cbw0015_pins: pinmux_w2cbw0015_pins { + pinctrl-single,pins = < + 0x26 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ + 0x3a (PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0xa2 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ + 0xa4 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */ + 0xa6 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */ + 0xa8 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ + 0xaa (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ + 0xac (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ + >; + }; + + mmc5_pins: pinmux_mmc5_pins { + pinctrl-single,pins = < + 0x108 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */ + 0x10a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */ + 0x10c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */ + 0x10e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */ + 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */ + 0x112 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */ + >; + }; +}; + +/* PMIC */ +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + interrupt-parent = <&gic>; + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + reg = <0x4b>; + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + interrupt-parent = <&gic>; + ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +/* on-board bluetooth / WiFi module */ +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + + vmmc-supply = <&vmmc>; + ti,bus-width = <4>; + ti,non-removable; /* FIXME: use PMIC_MMC detect */ +}; + +&mmc2 { + status = "disabled"; +}; + +/* mmc3 is available to the expansion board */ + +&mmc4 { + status = "disabled"; +}; + +/* on-board WiFi module */ +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc5_pins>; + + vmmc-supply = <&w2cbw0015_vmmc>; + ti,bus-width = <4>; + ti,non-removable; + cap-power-off-card; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; + From 2ecf8aa1122ba3b2b2affc164af24e164383311d Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Thu, 27 Feb 2014 16:18:29 +0200 Subject: [PATCH 02/13] ARM: OMAP2+: Remove legacy_init_ehci_clk() The necessary clock phandle for the EHCI clock is now provided via device tree so we no longer need this legacy method. Update the omap4-panda and omap5-uevm board DTS to provide the necessary EHCI PHY clock information. Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-panda-common.dtsi | 8 ++------ arch/arm/boot/dts/omap5-uevm.dts | 8 ++------ arch/arm/mach-omap2/pdata-quirks.c | 16 ---------------- 3 files changed, 4 insertions(+), 28 deletions(-) diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index f83dd4c365c7..cbc45cfc44e9 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -83,12 +83,8 @@ compatible = "usb-nop-xceiv"; reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */ vcc-supply = <&hsusb1_power>; - /** - * FIXME: - * put the right clock phandle here when available - * clocks = <&auxclk3>; - * clock-names = "main_clk"; - */ + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; clock-frequency = <19200000>; }; diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index 002fa70180a5..3b99ec25b748 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -31,12 +31,8 @@ hsusb2_phy: hsusb2_phy { compatible = "usb-nop-xceiv"; reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ - /** - * FIXME - * Put the right clock phandle here when available - * clocks = <&auxclk1>; - * clock-names = "main_clk"; - */ + clocks = <&auxclk1_ck>; + clock-names = "main_clk"; clock-frequency = <19200000>; }; diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 3e1407c909f7..111b8a2923e6 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -31,20 +31,6 @@ struct pdata_init { struct of_dev_auxdata omap_auxdata_lookup[]; static struct twl4030_gpio_platform_data twl_gpio_auxdata; -/* - * Create alias for USB host PHY clock. - * Remove this when clock phandle can be provided via DT - */ -static void __init __used legacy_init_ehci_clk(char *clkname) -{ - int ret; - - ret = clk_add_alias("main_clk", NULL, clkname, NULL); - if (ret) - pr_err("%s:Failed to add main_clk alias to %s :%d\n", - __func__, clkname, ret); -} - #if IS_ENABLED(CONFIG_WL12XX) static struct wl12xx_platform_data wl12xx __initdata; @@ -243,7 +229,6 @@ static void __init omap4_sdp_legacy_init(void) static void __init omap4_panda_legacy_init(void) { omap4_panda_display_init_of(); - legacy_init_ehci_clk("auxclk3_ck"); legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53); } #endif @@ -251,7 +236,6 @@ static void __init omap4_panda_legacy_init(void) #ifdef CONFIG_SOC_OMAP5 static void __init omap5_uevm_legacy_init(void) { - legacy_init_ehci_clk("auxclk1_ck"); } #endif From a2525e5404766d25474e164b818098ad348f3444 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Thu, 27 Feb 2014 16:18:30 +0200 Subject: [PATCH 03/13] ARM: dts: Get rid of incompatible ids for hci-omap USB host nodes The OMAP EHCI and OHCI controllers are not compatible with drivers other than "ti,ehci-omap" and "ti,ohci-omap3" respectively, so get rid of the incompatible ids. CC: Alan Stern CC: Nishant Menon CC: Kevin Hilman Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3.dtsi | 4 ++-- arch/arm/boot/dts/omap4.dtsi | 4 ++-- arch/arm/boot/dts/omap5.dtsi | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index d3924198e5fd..b91117a38100 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -644,14 +644,14 @@ ranges; usbhsohci: ohci@48064400 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x48064400 0x400>; interrupt-parent = <&intc>; interrupts = <76>; }; usbhsehci: ehci@48064800 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x48064800 0x400>; interrupt-parent = <&intc>; interrupts = <77>; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index afa23bcf6f44..a3f93fb6834e 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -718,14 +718,14 @@ ranges; usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x4a064800 0x400>; interrupt-parent = <&gic>; interrupts = ; }; usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x4a064c00 0x400>; interrupt-parent = <&gic>; interrupts = ; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 7fe682562dad..052369716145 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -796,14 +796,14 @@ ranges; usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x4a064800 0x400>; interrupt-parent = <&gic>; interrupts = ; }; usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x4a064c00 0x400>; interrupt-parent = <&gic>; interrupts = ; From c792349ee7eb94a3a4f60408333cac4ad40d6279 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Thu, 27 Feb 2014 16:18:31 +0200 Subject: [PATCH 04/13] ARM: dts: Update echi-omap DT binding example usage Remove non-compatible id from examples. CC: Alan Stern CC: Nishant Menon CC: Kevin Hilman Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- Documentation/devicetree/bindings/usb/ehci-omap.txt | 2 +- Documentation/devicetree/bindings/usb/ohci-omap3.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/ehci-omap.txt b/Documentation/devicetree/bindings/usb/ehci-omap.txt index 485a9a1efa7a..3dc231c832b0 100644 --- a/Documentation/devicetree/bindings/usb/ehci-omap.txt +++ b/Documentation/devicetree/bindings/usb/ehci-omap.txt @@ -21,7 +21,7 @@ Documentation/devicetree/bindings/mfd/omap-usb-host.txt Example for OMAP4: usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x4a064c00 0x400>; interrupts = <0 77 0x4>; }; diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt index 14ab42812a8e..ce8c47cff6d0 100644 --- a/Documentation/devicetree/bindings/usb/ohci-omap3.txt +++ b/Documentation/devicetree/bindings/usb/ohci-omap3.txt @@ -9,7 +9,7 @@ Required properties: Example for OMAP4: usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x4a064800 0x400>; interrupts = <0 76 0x4>; }; From 90f4f01ba5c61c5a510664fbf105fee3bd137be4 Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Mon, 3 Mar 2014 10:02:56 +0100 Subject: [PATCH 05/13] ARM: OMAP2+: Use pdata quirks for wl12xx on the AM335x EV-MSK Enable the WiLink6 connected to mmc2. Signed-off-by: Imre Kaloz --- arch/arm/boot/dts/am335x-evmsk.dts | 40 ++++++++++++++++++++++++++++++ arch/arm/mach-omap2/pdata-quirks.c | 10 ++++++++ 2 files changed, 50 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 413e5e133b3e..ac1f7597f1b1 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -45,6 +45,18 @@ regulator-boot-on; }; + wl12xx_vmmc: fixedregulator@2 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 29 0>; + startup-delay-us = <70000>; + enable-active-high; + }; + leds { pinctrl-names = "default"; pinctrl-0 = <&user_leds_s0>; @@ -264,6 +276,24 @@ 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ >; }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */ + >; + }; }; &uart0 { @@ -479,6 +509,16 @@ ti,no-reset-on-init; }; +&mmc2 { + status = "okay"; + vmmc-supply = <&wl12xx_vmmc>; + ti,non-removable; + bus-width = <4>; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; + &mcasp1 { pinctrl-names = "default"; pinctrl-0 = <&mcasp1_pins>; diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 111b8a2923e6..9723886c18ba 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -233,6 +233,13 @@ static void __init omap4_panda_legacy_init(void) } #endif +#ifdef CONFIG_SOC_AM33XX +static void __init am335x_evmsk_legacy_init(void) +{ + legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 31); +} +#endif + #ifdef CONFIG_SOC_OMAP5 static void __init omap5_uevm_legacy_init(void) { @@ -318,6 +325,9 @@ static struct pdata_init pdata_quirks[] __initdata = { { "ti,omap4-sdp", omap4_sdp_legacy_init, }, { "ti,omap4-panda", omap4_panda_legacy_init, }, #endif +#ifdef CONFIG_SOC_AM33XX + { "ti,am335x-evmsk", am335x_evmsk_legacy_init, }, +#endif #ifdef CONFIG_SOC_OMAP5 { "ti,omap5-uevm", omap5_uevm_legacy_init, }, #endif From 073addc865b154585f89e2f2f7abcc5f9bb9f456 Mon Sep 17 00:00:00 2001 From: Kishon Vijay Abraham I Date: Mon, 3 Mar 2014 17:08:15 +0530 Subject: [PATCH 06/13] ARM: dts: omap5: added dt properties to adapt to the new phy framwork Added device tree bindings for dwc3, usb2 and usb3 PHYs. The documentation of these can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt and Documentation/devicetree/bindings/phy/ti-phy.txt. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 052369716145..859a800a77fc 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -751,7 +751,8 @@ compatible = "snps,dwc3"; reg = <0x4a030000 0x10000>; interrupts = ; - usb-phy = <&usb2_phy>, <&usb3_phy>; + phys = <&usb2_phy>, <&usb3_phy>; + phy-names = "usb2-phy", "usb3-phy"; dr_mode = "peripheral"; tx-fifo-resize; }; @@ -768,6 +769,7 @@ compatible = "ti,omap-usb2"; reg = <0x4a084000 0x7c>; ctrl-module = <&omap_control_usb2phy>; + #phy-cells = <0>; }; usb3_phy: usb3phy@4a084400 { @@ -777,6 +779,7 @@ <0x4a084c00 0x40>; reg-names = "phy_rx", "phy_tx", "pll_ctrl"; ctrl-module = <&omap_control_usb3phy>; + #phy-cells = <0>; }; }; From 506be3fba6b25df4ea6803ad5e8a988f800514c2 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Mon, 3 Mar 2014 20:20:18 +0530 Subject: [PATCH 07/13] ARM: dts: am437x gp-evm: add sd card dt nodes enable sd card slot on am437x-gp-evm Signed-off-by: Balaji T K Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-gp-evm.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 4eb72b803d6d..df8798e8bd25 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -19,6 +19,14 @@ model = "TI AM437x GP EVM"; compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43"; + vmmcsd_fixed: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + }; + backlight { compatible = "pwm-backlight"; pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; @@ -62,6 +70,12 @@ >; }; + 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 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ @@ -91,6 +105,10 @@ pinctrl-0 = <&ecap0_pins>; }; +&gpio0 { + status = "okay"; +}; + &gpio3 { status = "okay"; }; @@ -98,3 +116,12 @@ &gpio4 { status = "okay"; }; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; +}; From b6586cd7b7b8f4542b8efeb6eee01cd1e473d235 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Mon, 3 Mar 2014 20:20:19 +0530 Subject: [PATCH 08/13] ARM: dts: am335x-evm: add SD card hotplug support Add card detect gpio for SD card slot Signed-off-by: Balaji T K Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evm.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 07d61bb8d481..28ae040e7c3d 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -260,6 +260,12 @@ >; }; + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + lcd_pins_s0: lcd_pins_s0 { pinctrl-single,pins = < 0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */ @@ -644,6 +650,9 @@ status = "okay"; vmmc-supply = <&vmmc_reg>; bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; }; &sham { From d2885dbb7a9854faf34fcdb9a17b76917876626b Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Mon, 3 Mar 2014 20:20:20 +0530 Subject: [PATCH 09/13] ARM: dts: am43x-epos-evm: add SD card hotplug support Add card detect gpio for SD card slot and include dt gpio header. Signed-off-by: Balaji T K Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 1 + arch/arm/boot/dts/am43x-epos-evm.dts | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index b687869b8298..36d523a26831 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -8,6 +8,7 @@ * kind, whether express or implied. */ +#include #include #include "skeleton.dtsi" diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index a3a53ce84f16..167dbc8494de 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -132,6 +132,12 @@ 0x19c (PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ >; }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; }; matrix_keypad: matrix_keypad@0 { @@ -179,6 +185,9 @@ status = "okay"; vmmc-supply = <&vmmcsd_fixed>; bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; }; &mac { From b391d3875e5467ec66e9c4abc45f057a4f15b41d Mon Sep 17 00:00:00 2001 From: "Andrii.Tseglytskyi" Date: Mon, 3 Mar 2014 20:20:21 +0530 Subject: [PATCH 10/13] ARM: dts: OMAP36xx: Add device node for ABB Add ABB device node for OMAP36xx family of devices. Data is based on OMAP36XX Technical Reference Manual revision AB (Dec 2012). [nm@ti.com: co-developer] Signed-off-by: Nishanth Menon Signed-off-by: Andrii.Tseglytskyi Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap36xx.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi index 7e8dee9175d6..ba077cd95e4e 100644 --- a/arch/arm/boot/dts/omap36xx.dtsi +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -39,6 +39,26 @@ clock-frequency = <48000000>; }; + abb_mpu_iva: regulator-abb-mpu { + compatible = "ti,abb-v1"; + regulator-name = "abb_mpu_iva"; + #address-cell = <0>; + #size-cells = <0>; + reg = <0x483072f0 0x8>, <0x48306818 0x4>; + reg-names = "base-address", "int-address"; + ti,tranxdone-status-mask = <0x4000000>; + clocks = <&sys_ck>; + ti,settling-time = <30>; + ti,clock-cycles = <8>; + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1012500 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1325000 0 0 0 0 0 + 1375000 1 0 0 0 0 + >; + }; + omap3_pmx_core2: pinmux@480025a0 { compatible = "ti,omap3-padconf", "pinctrl-single"; reg = <0x480025a0 0x5c>; From e12c77371e8b6184e77de6d18a11a997f6edbcc4 Mon Sep 17 00:00:00 2001 From: "Andrii.Tseglytskyi" Date: Mon, 3 Mar 2014 20:20:22 +0530 Subject: [PATCH 11/13] ARM: dts: OMAP4: Add device nodes for ABB Add ABB device nodes for OMAP443x family of devices. abb_iva is populated, but disabled as it is not used on current OMAP443x family, but the node is used on OMAP446x family. Data is based on OMAP443x Technical Reference Manual revision AN (April 2013). ABB device nodes for OMAP4460 device Data is based on OMAP4460 Technical Reference Manual revision Z (April 2013) [nm@ti.com: co-developer] Signed-off-by: Nishanth Menon Signed-off-by: Andrii.Tseglytskyi Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4.dtsi | 26 +++++++++++++++++++++++ arch/arm/boot/dts/omap443x.dtsi | 26 +++++++++++++++++++++++ arch/arm/boot/dts/omap4460.dtsi | 37 +++++++++++++++++++++++++++++++++ 3 files changed, 89 insertions(+) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index a3f93fb6834e..4e15be59b839 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -776,6 +776,32 @@ dmas = <&sdma 117>, <&sdma 116>; dma-names = "tx", "rx"; }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v2"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + ti,tranxdone-status-mask = <0x80>; + clocks = <&sys_clkin_ck>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + status = "disabled"; + }; + + abb_iva: regulator-abb-iva { + compatible = "ti,abb-v2"; + regulator-name = "abb_iva"; + #address-cells = <0>; + #size-cells = <0>; + ti,tranxdone-status-mask = <0x80000000>; + clocks = <&sys_clkin_ck>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi index 8c1cfad30d60..0adfa1d1ef20 100644 --- a/arch/arm/boot/dts/omap443x.dtsi +++ b/arch/arm/boot/dts/omap443x.dtsi @@ -43,6 +43,32 @@ #thermal-sensor-cells = <0>; }; }; + + ocp { + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>; + reg-names = "base-address", "int-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1313000 0 0 0 0 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + /* Default unused, just provide register info for record */ + abb_iva: regulator-abb-iva { + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>; + reg-names = "base-address", "int-address"; + }; + + }; + }; /include/ "omap443x-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi index 6b32f520741a..194f9ef0a009 100644 --- a/arch/arm/boot/dts/omap4460.dtsi +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -50,7 +50,44 @@ #thermal-sensor-cells = <0>; }; + + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1313000 0 0 0x100000 0x40000 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + abb_iva: regulator-abb-iva { + status = "okay"; + + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 950000 0 0 0 0 0 + 1140000 0 0 0 0 0 + 1291000 0 0 0x200000 0 0 + 1375000 1 0 0 0 0 + 1376000 1 0 0 0 0 + >; + }; }; + }; /include/ "omap446x-clocks.dtsi" From a1b8ee105888f7041e99944d4deed0b0c5af5eca Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Mon, 3 Mar 2014 20:20:23 +0530 Subject: [PATCH 12/13] ARM: dts: DRA7: Add device nodes for ABB Add ABB device nodes for DRA7 family of devices. Data is based on DRA7 Technical Reference Manual revision I (Sept 2013) Signed-off-by: Nishanth Menon Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 132 ++++++++++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 499974a50e27..9e3caf3d19fb 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -578,6 +578,138 @@ status = "disabled"; }; + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v3"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07ddc 0x4>, <0x4ae07de0 0x4>, + <0x4ae06014 0x4>, <0x4a003b20 0x8>, + <0x4ae0c158 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x80>; + /* LDOVBBMPU_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMPU_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1160000 0 0x4 0 0x02000000 0x01F00000 + 1210000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_ivahd: regulator-abb-ivahd { + compatible = "ti,abb-v3"; + regulator-name = "abb_ivahd"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07e34 0x4>, <0x4ae07e24 0x4>, + <0x4ae06010 0x4>, <0x4a0025cc 0x8>, + <0x4a002470 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x40000000>; + /* LDOVBBIVA_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBIVA_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1055000 0 0x0 0 0x02000000 0x01F00000 + 1150000 0 0x4 0 0x02000000 0x01F00000 + 1250000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_dspeve: regulator-abb-dspeve { + compatible = "ti,abb-v3"; + regulator-name = "abb_dspeve"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07e30 0x4>, <0x4ae07e20 0x4>, + <0x4ae06010 0x4>, <0x4a0025e0 0x8>, + <0x4a00246c 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x20000000>; + /* LDOVBBDSPEVE_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBDSPEVE_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1055000 0 0x0 0 0x02000000 0x01F00000 + 1150000 0 0x4 0 0x02000000 0x01F00000 + 1250000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + + abb_gpu: regulator-abb-gpu { + compatible = "ti,abb-v3"; + regulator-name = "abb_gpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin1>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07de4 0x4>, <0x4ae07de8 0x4>, + <0x4ae06010 0x4>, <0x4a003b08 0x8>, + <0x4ae0c154 0x4>; + reg-names = "setup-address", "control-address", + "int-address", "efuse-address", + "ldo-address"; + ti,tranxdone-status-mask = <0x10000000>; + /* LDOVBBGPU_FBB_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBGPU_FBB_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1090000 0 0x0 0 0x02000000 0x01F00000 + 1210000 0 0x4 0 0x02000000 0x01F00000 + 1280000 0 0x8 0 0x02000000 0x01F00000 + >; + }; + mcspi1: spi@48098000 { compatible = "ti,omap4-mcspi"; reg = <0x48098000 0x200>; From 18c49af3ee9e32a535413a949672bea726699f04 Mon Sep 17 00:00:00 2001 From: Yegor Yefremov Date: Wed, 5 Mar 2014 08:29:19 +0100 Subject: [PATCH 13/13] ARM: dts: am335x-evmsk: enable dual_emac mode EVM board provides two Ethernet ports, this patch sets them into dual_emac mode to provide two independent network interfaces. Signed-off-by: Yegor Yefremov Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evmsk.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index ac1f7597f1b1..b50e9efc7741 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -473,6 +473,7 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; + dual_emac = <1>; }; &davinci_mdio { @@ -484,11 +485,13 @@ &cpsw_emac0 { phy_id = <&davinci_mdio>, <0>; phy-mode = "rgmii-txid"; + dual_emac_res_vlan = <1>; }; &cpsw_emac1 { phy_id = <&davinci_mdio>, <1>; phy-mode = "rgmii-txid"; + dual_emac_res_vlan = <2>; }; &mmc1 {