From 0f0cfc69547ea3e26f53e50eae2f25fe6ea1a77d Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Wed, 18 Dec 2013 13:13:21 -0800 Subject: [PATCH 1/4] ARM: dts: Add support for sbc-3xxx with cm-t3730 This adds support for CompuLab SBC-T3530, also known as cm-t3730: http://compulab.co.il/products/sbcs/sbc-t3530/ It seems that with the sbc-3xxx mainboard is also used on SBC-T3517 and SBC-T3730 with just a different CPU module: http://compulab.co.il/products/sbcs/sbc-t3517/ http://compulab.co.il/products/sbcs/sbc-t3730/ So let's add a common omap3-sb-t35.dtsi and then separate SoC specific omap3-sbc-t3730.dts, omap3-sbc-t3530.dts and omap3-sbc-t3517.dts. I've tested this with SBC-T3730 as that's the only one I have. At least serial, both Ethernet controllers, MMC, and wl12xx WLAN work. Note that WLAN seems to be different for SBC-T3530. And SBC-T3517 may need some changes for the EMAC Ethernet if that's used instead of the smsc911x. Cc: devicetree@vger.kernel.org Cc: Mike Rapoport Acked-by: Igor Grinberg Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/omap3-cm-t3730.dts | 104 ++++++++++++++++++++++++++ arch/arm/boot/dts/omap3-cm-t3x30.dtsi | 95 +++++++++++++++++++++++ arch/arm/boot/dts/omap3-sb-t35.dtsi | 40 ++++++++++ arch/arm/boot/dts/omap3-sbc-t3730.dts | 30 ++++++++ arch/arm/mach-omap2/pdata-quirks.c | 31 ++++++++ 6 files changed, 302 insertions(+) create mode 100644 arch/arm/boot/dts/omap3-cm-t3730.dts create mode 100644 arch/arm/boot/dts/omap3-cm-t3x30.dtsi create mode 100644 arch/arm/boot/dts/omap3-sb-t35.dtsi create mode 100644 arch/arm/boot/dts/omap3-sbc-t3730.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index fc37bca0ccd3..b7af5023dc89 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -179,6 +179,8 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ omap2420-n810-wimax.dtb \ omap3430-sdp.dtb \ omap3-beagle.dtb \ + omap3-cm-t3730.dtb \ + omap3-sbc-t3730.dtb \ omap3-devkit8000.dtb \ omap3-beagle-xm.dtb \ omap3-evm.dtb \ diff --git a/arch/arm/boot/dts/omap3-cm-t3730.dts b/arch/arm/boot/dts/omap3-cm-t3730.dts new file mode 100644 index 000000000000..486f4d6c4219 --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3730.dts @@ -0,0 +1,104 @@ +/* + * Support for CompuLab CM-T3730 + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap3-cm-t3x30.dtsi" + +/ { + model = "CompuLab CM-T3730"; + compatible = "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3"; + + wl12xx_vmmc2: wl12xx_vmmc2 { + compatible = "regulator-fixed"; + regulator-name = "vw1271"; + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>; /* gpio73 */ + startup-delay-us = <20000>; + enable-active-high; + }; + + wl12xx_vaux2: wl12xx_vaux2 { + compatible = "regulator-fixed"; + regulator-name = "vwl1271_vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vaux2>; + }; +}; + +&omap3_pmx_core { + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + smsc1_pins: pinmux_smsc1_pins { + pinctrl-single,pins = < + 0x88 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs5.gpmc_ncs5 */ + 0x16a (PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + 0xb2 (PIN_OUTPUT | MUX_MODE4) /* dss_data3.gpio_73 */ + 0x134 (PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&vmmc1>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&wl12xx_vmmc2>; + vmmc_aux-supply = <&wl12xx_vaux2>; + non-removable; + bus-width = <4>; + cap-power-off-card; +}; + +&smsc1 { + pinctrl-names = "default"; + pinctrl-0 = <&smsc1_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; diff --git a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi new file mode 100644 index 000000000000..3a9f004d8924 --- /dev/null +++ b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi @@ -0,0 +1,95 @@ +/* + * Common support for CompuLab CM-T3530 and CM-T3730 + */ + +/ { + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + + leds { + compatible = "gpio-leds"; + ledb { + label = "cm-t35:green"; + gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* gpio186 */ + linux,default-trigger = "heartbeat"; + }; + }; + + vddvario: regulator-vddvario { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; +}; + +&gpmc { + ranges = <5 0 0x2c000000 0x01000000>; + + smsc1: ethernet@5,0 { + compatible = "smsc,lan9221", "smsc,lan9115"; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + reg = <5 0 0xff>; + bank-width = <2>; + gpmc,mux-add-data; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +#include "twl4030.dtsi" +#include "twl4030_omap3.dtsi" + +&i2c3 { + clock-frequency = <400000>; +}; + +&twl_gpio { + ti,use-leds; +}; diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi new file mode 100644 index 000000000000..b9a2fedce7ee --- /dev/null +++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi @@ -0,0 +1,40 @@ +/* + * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730 + */ + +&gpmc { + ranges = <4 0 0x2d000000 0x01000000>; + + smsc2: ethernet@4,0 { + compatible = "smsc,lan9221", "smsc,lan9115"; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + reg = <4 0 0xff>; + bank-width = <2>; + gpmc,mux-add-data; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; diff --git a/arch/arm/boot/dts/omap3-sbc-t3730.dts b/arch/arm/boot/dts/omap3-sbc-t3730.dts new file mode 100644 index 000000000000..c119bd545053 --- /dev/null +++ b/arch/arm/boot/dts/omap3-sbc-t3730.dts @@ -0,0 +1,30 @@ +/* + * Suppport for CompuLab SBC-T3730 with CM-T3730 + */ + +#include "omap3-cm-t3730.dts" +#include "omap3-sb-t35.dtsi" + +/ { + model = "CompuLab SBC-T3730 with CM-T3730"; + compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3"; +}; + +&gpmc { + ranges = <5 0 0x2c000000 0x01000000>, + <4 0 0x2d000000 0x01000000>; +}; + +&smsc2 { + pinctrl-names = "default"; + pinctrl-0 = <&smsc2_pins>; +}; + +&omap3_pmx_core { + smsc2_pins: pinmux_smsc2_pins { + pinctrl-single,pins = < + 0x86 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs4.gpmc_ncs4 */ + 0xa2 (PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */ + >; + }; +}; \ No newline at end of file diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 5aaf720211f4..3d5b24dcd9a4 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -92,6 +92,33 @@ static void __init hsmmc2_internal_input_clk(void) omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1); } +static int omap3_sbc_t3730_twl_callback(struct device *dev, + unsigned gpio, + unsigned ngpio) +{ + int res; + + res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH, + "wlan rst"); + if (res) + return res; + + gpio_export(gpio, 0); + + return 0; +} + +static void __init omap3_sbc_t3730_twl_init(void) +{ + twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback; +} + +static void __init omap3_sbc_t3730_legacy_init(void) +{ + legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 136); + omap_ads7846_init(1, 57, 0, NULL); +} + static void __init omap3_igep0020_legacy_init(void) { omap3_igep2_display_init_of(); @@ -199,6 +226,9 @@ static struct pdata_init auxdata_quirks[] __initdata = { { "nokia,n800", omap2420_n8x0_legacy_init, }, { "nokia,n810", omap2420_n8x0_legacy_init, }, { "nokia,n810-wimax", omap2420_n8x0_legacy_init, }, +#endif +#ifdef CONFIG_ARCH_OMAP3 + { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, }, #endif { /* sentinel */ }, }; @@ -228,6 +258,7 @@ struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { */ static struct pdata_init pdata_quirks[] __initdata = { #ifdef CONFIG_ARCH_OMAP3 + { "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, }, { "nokia,omap3-n900", hsmmc2_internal_input_clk, }, { "nokia,omap3-n9", hsmmc2_internal_input_clk, }, { "nokia,omap3-n950", hsmmc2_internal_input_clk, }, From 43a348ea53eb5fd791c41612ab5db973dad3001f Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Tue, 7 Jan 2014 14:01:38 -0800 Subject: [PATCH 2/4] ARM: dts: Add omap specific pinctrl defines to use padconf addresses As we have one to three pinctrl-single instances for each SoC it is a bit confusing to configure the padconf register offset from the base of the padconf register base. Let's add macros that allow using the physical address of the padconf register directly, or in most cases, just the last 16-bits of the address as they are shown in the documentation. Note that most documentation shows two padconf registers for each 32-bit address, so adding 2 to the documentation address is needed for the second padconf register as we treat them as 16-bit registers for omap3+. For example, omap36xx documentation shows sdmmc2_clk at 0x48002158, so we can just use the last 16-bits of that value: pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) ... >; And we don't need to separately calculate the offset from the 0x2030 base: pinctrl-single,pins = < 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) ... >; Naturally both ways of defining the registers can be used, and I'm not saying we should replace all the existing defines. But it may be handy to use these macros for new entries and when doing other related .dts file clean-up. Signed-off-by: Laurent Pinchart [tony@atomide.com: updated for 3430 vs 3630 core2 range] Signed-off-by: Tony Lindgren --- include/dt-bindings/pinctrl/omap.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index bed35e36fd27..b04528cd033c 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -49,5 +49,25 @@ #define PIN_OFF_INPUT_PULLDOWN (OFF_EN | OFF_PULL_EN) #define PIN_OFF_WAKEUPENABLE WAKEUP_EN +/* + * Macros to allow using the absolute physical address instead of the + * padconf registers instead of the offset from padconf base. + */ +#define OMAP_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset)) + +#define OMAP2420_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0030) (val) +#define OMAP2430_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) +#define OMAP3_CORE1_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) +#define OMAP3430_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25d8) (val) +#define OMAP3630_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25a0) (val) +#define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val) +#define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) +#define OMAP4_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0040) (val) +#define OMAP4_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0xe040) (val) +#define AM4372_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) +#define OMAP5_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2840) (val) +#define OMAP5_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0xc840) (val) +#define DRA7XX_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x3400) (val) + #endif From 3d495383648a7cda3ea51a1e2fa5d288581479aa Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 7 Jan 2014 14:01:39 -0800 Subject: [PATCH 3/4] ARM: dts: Split omap3 pinmux core device The omap3_pmx_core pinmux device in the device tree handles the system controller module (SCM) PADCONFS fonction. Its control registers are split in two distinct areas, with other SCM registers in-between. Those other registers can't thus be requested by other drivers as the memory region gets reserved by the pinmux driver. Split the omap3_pmx_core device tree node in two for the two memory regions. The second region address and size depends on the SoC model. The change in omap3.dtsi fixes an "external abort on non-linefetch" when doing cat /sys/kernel/debug/pinctrl/.../pins on a Nokia N900. Note that the core2 padconf region is different for 3430 vs 3630, and does not exist on 3517 as noted by Nishanth Menon . Reported-by: Tomi Valkeinen Signed-off-by: Laurent Pinchart Acked-By: Sebastian Reichel Signed-off-by: Nishanth Menon [tony@atomide.com: updated for 3430 vs 3630 core2 based on Nishant's patch] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-beagle-xm.dts | 40 +++++++++++++-------- arch/arm/boot/dts/omap3-beagle.dts | 40 +++++++++++++-------- arch/arm/boot/dts/omap3-igep.dtsi | 2 -- arch/arm/boot/dts/omap3-igep0020.dts | 52 +++++++++++++++------------ arch/arm/boot/dts/omap3-igep0030.dts | 10 +++--- arch/arm/boot/dts/omap3-zoom3.dts | 23 +++++++----- arch/arm/boot/dts/omap3.dtsi | 2 +- arch/arm/boot/dts/omap34xx.dtsi | 13 +++++++ arch/arm/boot/dts/omap36xx.dtsi | 11 ++++++ 9 files changed, 127 insertions(+), 66 deletions(-) diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index df33a50bc070..447e714d435b 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -99,7 +99,7 @@ gpio1_pins: pinmux_gpio1_pins { &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < - &hsusbb2_pins + &hsusb2_pins >; uart3_pins: pinmux_uart3_pins { @@ -109,20 +109,32 @@ uart3_pins: pinmux_uart3_pins { >; }; - hsusbb2_pins: pinmux_hsusbb2_pins { + hsusb2_pins: pinmux_hsusb2_pins { pinctrl-single,pins = < - 0x5c0 (PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ - 0x5c2 (PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ - 0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ - 0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ - 0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ - 0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ - 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ - 0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ - 0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ - 0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ - 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ - 0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ >; }; }; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 3ba4a625ea5b..5053766d369b 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -93,23 +93,17 @@ gpio1_pins: pinmux_gpio1_pins { &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < - &hsusbb2_pins + &hsusb2_pins >; - hsusbb2_pins: pinmux_hsusbb2_pins { + hsusb2_pins: pinmux_hsusb2_pins { pinctrl-single,pins = < - 0x5c0 (PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ - 0x5c2 (PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ - 0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ - 0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ - 0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ - 0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ - 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ - 0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ - 0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ - 0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ - 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ - 0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ >; }; @@ -121,6 +115,24 @@ uart3_pins: pinmux_uart3_pins { }; }; +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; +}; + &i2c1 { clock-frequency = <2600000>; diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index 165aaf7591ba..c17009323520 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -133,8 +133,6 @@ i2c3_pins: pinmux_i2c3_pins { 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ >; }; - - leds_pins: pinmux_leds_pins { }; }; &i2c1 { diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index 1c7e74d2d2bc..25a2b5f652fd 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -66,28 +66,10 @@ hsusb1_phy: hsusb1_phy { &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < - &hsusbb1_pins &tfp410_pins &dss_pins >; - hsusbb1_pins: pinmux_hsusbb1_pins { - pinctrl-single,pins = < - 0x5aa (PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ - 0x5a8 (PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ - 0x5bc (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d8.hsusb1_dir */ - 0x5be (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d9.hsusb1_nxt */ - 0x5ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d0.hsusb1_data0 */ - 0x5ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d1.hsusb1_data1 */ - 0x5b0 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d2.hsusb1_data2 */ - 0x5b2 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d3.hsusb1_data7 */ - 0x5b4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d4.hsusb1_data4 */ - 0x5b6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d5.hsusb1_data5 */ - 0x5b8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d6.hsusb1_data6 */ - 0x5ba (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d7.hsusb1_data3 */ - >; - }; - tfp410_pins: tfp410_dvi_pins { pinctrl-single,pins = < 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ @@ -128,12 +110,36 @@ dss_pins: pinmux_dss_dvi_pins { }; }; -&leds_pins { - pinctrl-single,pins = < - 0x5c4 (PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */ - 0x5c6 (PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */ - 0x5c8 (PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */ +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_pins >; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ + OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d8.hsusb1_dir */ + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d9.hsusb1_nxt */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d0.hsusb1_data0 */ + OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d1.hsusb1_data1 */ + OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d2.hsusb1_data2 */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d3.hsusb1_data7 */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d4.hsusb1_data4 */ + OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d5.hsusb1_data5 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d6.hsusb1_data6 */ + OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d7.hsusb1_data3 */ + >; + }; + + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f4, PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */ + >; + }; }; &i2c3 { diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts index 02a23f8a3384..145c58cfc8ac 100644 --- a/arch/arm/boot/dts/omap3-igep0030.dts +++ b/arch/arm/boot/dts/omap3-igep0030.dts @@ -46,10 +46,12 @@ user2 { }; }; -&leds_pins { - pinctrl-single,pins = < - 0x5b0 (PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ - >; +&omap3_pmx_core2 { + leds_pins: pinmux_leds_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */ + >; + }; }; &gpmc { diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts index 15eb9fe5169c..6644f516a42b 100644 --- a/arch/arm/boot/dts/omap3-zoom3.dts +++ b/arch/arm/boot/dts/omap3-zoom3.dts @@ -80,13 +80,8 @@ mmc2_pins: pinmux_mmc2_pins { mmc3_pins: pinmux_mmc3_pins { pinctrl-single,pins = < - 0x168 (PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */ - 0x1a0 (PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ - 0x5a8 (PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ - 0x5b4 (PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ - 0x5b6 (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ - 0x5b8 (PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ - 0x5b2 (PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */ + OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ >; }; @@ -125,6 +120,18 @@ wl12xx_gpio: pinmux_wl12xx_gpio { }; }; +&omap3_pmx_core2 { + mmc3_2_pins: pinmux_mmc3_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ + OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ + OMAP3630_CORE2_IOPAD(0x25e6, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ + OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ + OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ + >; + }; +}; + &omap3_pmx_wkup { wlan_host_wkup: pinmux_wlan_host_wkup_pins { pinctrl-single,pins = < @@ -187,7 +194,7 @@ &mmc3 { bus-width = <4>; cap-power-off-card; pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins>; + pinctrl-0 = <&mmc3_pins &mmc3_2_pins>; }; &uart1 { diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index daabf99d402a..427395c083f5 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -117,7 +117,7 @@ sdma: dma-controller@48056000 { omap3_pmx_core: pinmux@48002030 { compatible = "ti,omap3-padconf", "pinctrl-single"; - reg = <0x48002030 0x05cc>; + reg = <0x48002030 0x0238>; #address-cells = <1>; #size-cells = <0>; #interrupt-cells = <1>; diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi index 5355d6173748..77d124678c95 100644 --- a/arch/arm/boot/dts/omap34xx.dtsi +++ b/arch/arm/boot/dts/omap34xx.dtsi @@ -25,4 +25,17 @@ cpu@0 { clock-latency = <300000>; /* From legacy driver */ }; }; + + ocp { + omap3_pmx_core2: pinmux@480025d8 { + compatible = "ti,omap3-padconf", "pinctrl-single"; + reg = <0x480025d8 0x24>; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; + }; }; diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi index 380c22eb468e..b7c7bd96c404 100644 --- a/arch/arm/boot/dts/omap36xx.dtsi +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -38,5 +38,16 @@ uart4: serial@49042000 { ti,hwmods = "uart4"; clock-frequency = <48000000>; }; + + omap3_pmx_core2: pinmux@480025a0 { + compatible = "ti,omap3-padconf", "pinctrl-single"; + reg = <0x480025a0 0x5c>; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0xff1f>; + }; }; }; From e37e1cb0ee231ffdc9b5ef1da63a0c7e1077c603 Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Mon, 23 Dec 2013 16:59:39 -0600 Subject: [PATCH 4/4] ARM: dts: OMAP2: fix interrupt number for rng The irq data for rng module defined in hwmod data previously missed the OMAP_INTC_START relative offset, so the interrupt number is probably misconfigured during the DT node addition adjusting for this OMAP_INTC_START. Interrupt #36 is associated with a watchdog timer, so fix the rng module's interrupt to the appropriate interrupt #52. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap2.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi index d0c5b37e248c..5377ddf83bf8 100644 --- a/arch/arm/boot/dts/omap2.dtsi +++ b/arch/arm/boot/dts/omap2.dtsi @@ -145,7 +145,7 @@ rng: rng@480a0000 { compatible = "ti,omap2-rng"; ti,hwmods = "rng"; reg = <0x480a0000 0x50>; - interrupts = <36>; + interrupts = <52>; }; sham: sham@480a4000 {