On Wednesday 05 June 2013 12:16 PM, Sricharan R wrote: > The uevm is the official board supported for the OMAP5 soc > in mainline. The uevm has an OMAP5432 with a DDR3 memory. > Renaming the board dts file and adding the following cleanups. > > * There are no devices connected on I2C 2,3,4 buses. So remove > the pinmux data for the same. > > * DDR3 memory is used in the uevm. Neither DVFS or temperature > polling is supported with DDR3. So remove the DDR3 device and > emif nodes. > > * Keypad is not supported on uevm. So remove the device node. > > Signed-off-by: Sricharan R <[email protected]> > --- > arch/arm/boot/dts/Makefile | 2 +- > arch/arm/boot/dts/omap5-evm.dts | 261 > -------------------------------------- > arch/arm/boot/dts/omap5-uevm.dts | 184 +++++++++++++++++++++++++++ > 3 files changed, 185 insertions(+), 262 deletions(-) > delete mode 100644 arch/arm/boot/dts/omap5-evm.dts > create mode 100644 arch/arm/boot/dts/omap5-uevm.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index f0895c5..13b86bf 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -149,7 +149,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ > omap4-panda-es.dtb \ > omap4-var-som.dtb \ > omap4-sdp.dtb \ > - omap5-evm.dtb \ > + omap5-uevm.dtb \ > am335x-evm.dtb \ > am335x-evmsk.dtb \ > am335x-bone.dtb > diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts > deleted file mode 100644 > index 22e9ee8..0000000 > --- a/arch/arm/boot/dts/omap5-evm.dts > +++ /dev/null > @@ -1,261 +0,0 @@ > -/* > - * Copyright (C) 2012 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. > - */ > -/dts-v1/; > - > -#include "omap5.dtsi" > -#include "samsung_k3pe0e000b.dtsi" > - > -/ { > - model = "TI OMAP5 EVM board"; > - compatible = "ti,omap5-evm", "ti,omap5"; > - > - memory { > - device_type = "memory"; > - reg = <0x80000000 0x7F000000>; /* 2032 MB */ > - }; > - > - vmmcsd_fixed: fixedregulator-mmcsd { > - compatible = "regulator-fixed"; > - regulator-name = "vmmcsd_fixed"; > - regulator-min-microvolt = <3000000>; > - regulator-max-microvolt = <3000000>; > - }; > - > -}; > - > -&omap5_pmx_core { > - pinctrl-names = "default"; > - pinctrl-0 = < > - &twl6040_pins > - &mcpdm_pins > - &dmic_pins > - &mcbsp1_pins > - &mcbsp2_pins > - >; > - > - twl6040_pins: pinmux_twl6040_pins { > - pinctrl-single,pins = < > - 0x18a (PIN_OUTPUT | MUX_MODE6) /* > perslimbus2_clock.gpio5_145 */ > - >; > - }; > - > - mcpdm_pins: pinmux_mcpdm_pins { > - pinctrl-single,pins = < > - 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abe_clks.abe_clks */ > - 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_ul_data.abemcpdm_ul_data */ > - 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_dl_data.abemcpdm_dl_data */ > - 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* > abemcpdm_frame.abemcpdm_frame */ > - 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_lb_clk.abemcpdm_lb_clk */ > - >; > - }; > - > - dmic_pins: pinmux_dmic_pins { > - pinctrl-single,pins = < > - 0x144 (PIN_INPUT | MUX_MODE0) /* > abedmic_din1.abedmic_din1 */ > - 0x146 (PIN_INPUT | MUX_MODE0) /* > abedmic_din2.abedmic_din2 */ > - 0x148 (PIN_INPUT | MUX_MODE0) /* > abedmic_din3.abedmic_din3 */ > - 0x14a (PIN_OUTPUT | MUX_MODE0) /* > abedmic_clk1.abedmic_clk1 */ > - >; > - }; > - > - mcbsp1_pins: pinmux_mcbsp1_pins { > - pinctrl-single,pins = < > - 0x14c (PIN_INPUT | MUX_MODE1) /* > abedmic_clk2.abemcbsp1_fsx */ > - 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* > abedmic_clk3.abemcbsp1_dx */ > - 0x150 (PIN_INPUT | MUX_MODE1) /* > abeslimbus1_clock.abemcbsp1_clkx */ > - 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* > abeslimbus1_data.abemcbsp1_dr */ > - >; > - }; > - > - mcbsp2_pins: pinmux_mcbsp2_pins { > - pinctrl-single,pins = < > - 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcbsp2_dr.abemcbsp2_dr */ > - 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* > abemcbsp2_dx.abemcbsp2_dx */ > - 0x158 (PIN_INPUT | MUX_MODE0) /* > abemcbsp2_fsx.abemcbsp2_fsx */ > - 0x15a (PIN_INPUT | MUX_MODE0) /* > abemcbsp2_clkx.abemcbsp2_clkx */ > - >; > - }; > - > - i2c1_pins: pinmux_i2c1_pins { > - pinctrl-single,pins = < > - 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ > - 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ > - >; > - }; > - > - i2c2_pins: pinmux_i2c2_pins { > - pinctrl-single,pins = < > - 0x178 (PIN_INPUT | MUX_MODE0) /* i2c2_scl */ > - 0x17a (PIN_INPUT | MUX_MODE0) /* i2c2_sda */ > - >; > - }; > - > - i2c3_pins: pinmux_i2c3_pins { > - pinctrl-single,pins = < > - 0x13a (PIN_INPUT | MUX_MODE0) /* i2c3_scl */ > - 0x13c (PIN_INPUT | MUX_MODE0) /* i2c3_sda */ > - >; > - }; > - > - i2c4_pins: pinmux_i2c4_pins { > - pinctrl-single,pins = < > - 0xb8 (PIN_INPUT | MUX_MODE0) /* i2c4_scl */ > - 0xba (PIN_INPUT | MUX_MODE0) /* i2c4_sda */ > - >; > - }; > - > - i2c5_pins: pinmux_i2c5_pins { > - pinctrl-single,pins = < > - 0x184 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ > - 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ > - >; > - }; > - > - mcspi2_pins: pinmux_mcspi2_pins { > - pinctrl-single,pins = < > - 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk > */ > - 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo > */ > - 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi > */ > - 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs */ > - >; > - }; > - > - mcspi3_pins: pinmux_mcspi3_pins { > - pinctrl-single,pins = < > - 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi2_somi > */ > - 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */ > - 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi2_simo > */ > - 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi2_clk > */ > - >; > - }; > - > - mcspi4_pins: pinmux_mcspi4_pins { > - pinctrl-single,pins = < > - 0x164 (PIN_INPUT | MUX_MODE1) /* mcspi2_clk > */ > - 0x168 (PIN_INPUT | MUX_MODE1) /* mcspi2_simo > */ > - 0x16a (PIN_INPUT | MUX_MODE1) /* mcspi2_somi > */ > - 0x16c (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */ > - >; > - }; > -}; > - > -&mmc1 { > - vmmc-supply = <&vmmcsd_fixed>; > - bus-width = <4>; > -}; > - > -&mmc2 { > - vmmc-supply = <&vmmcsd_fixed>; > - bus-width = <8>; > - ti,non-removable; > -}; > - > -&mmc3 { > - bus-width = <4>; > - ti,non-removable; > -}; > - > -&mmc4 { > - status = "disabled"; > -}; > - > -&mmc5 { > - status = "disabled"; > -}; > - > -&i2c1 { > - pinctrl-names = "default"; > - pinctrl-0 = <&i2c1_pins>; > - > - clock-frequency = <400000>; > -}; > - > -&i2c2 { > - pinctrl-names = "default"; > - pinctrl-0 = <&i2c2_pins>; > - > - clock-frequency = <400000>; > - > - /* Pressure Sensor */ > - bmp085@77 { > - compatible = "bosch,bmp085"; > - reg = <0x77>; > - }; > -}; > - > -&i2c3 { > - pinctrl-names = "default"; > - pinctrl-0 = <&i2c3_pins>; > - > - clock-frequency = <400000>; > -}; > - > -&i2c4 { > - pinctrl-names = "default"; > - pinctrl-0 = <&i2c4_pins>; > - > - clock-frequency = <400000>; > - > - /* Temperature Sensor */ > - tmp102@48{ > - compatible = "ti,tmp102"; > - reg = <0x48>; > - }; > -}; > - > -&i2c5 { > - pinctrl-names = "default"; > - pinctrl-0 = <&i2c5_pins>; > - > - clock-frequency = <400000>; > -}; > - > -&keypad { > - keypad,num-rows = <8>; > - keypad,num-columns = <8>; > - linux,keymap = <0x02020073 /* VOLUP */ > - 0x02030072 /* VOLDOWM */ > - 0x020400e7 /* SEND */ > - 0x02050066 /* HOME */ > - 0x0206006b /* END */ > - 0x020700d9>; /* SEARCH */ > - linux,input-no-autorepeat; > -}; > - > -&mcbsp3 { > - status = "disabled"; > -}; > - > -&emif1 { > - cs1-used; > - device-handle = <&samsung_K3PE0E000B>; > -}; > - > -&emif2 { > - cs1-used; > - device-handle = <&samsung_K3PE0E000B>; > -}; > - > -&mcspi1 { > - > -}; > - > -&mcspi2 { > - pinctrl-names = "default"; > - pinctrl-0 = <&mcspi2_pins>; > -}; > - > -&mcspi3 { > - pinctrl-names = "default"; > - pinctrl-0 = <&mcspi3_pins>; > -}; > - > -&mcspi4 { > - pinctrl-names = "default"; > - pinctrl-0 = <&mcspi4_pins>; > -}; > diff --git a/arch/arm/boot/dts/omap5-uevm.dts > b/arch/arm/boot/dts/omap5-uevm.dts > new file mode 100644 > index 0000000..843a001 > --- /dev/null > +++ b/arch/arm/boot/dts/omap5-uevm.dts > @@ -0,0 +1,184 @@ > +/* > + * Copyright (C) 2013 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. > + */ > +/dts-v1/; > + > +#include "omap5.dtsi" > + > +/ { > + model = "TI OMAP5 uEVM board"; > + compatible = "ti,omap5-uevm", "ti,omap5"; > + > + memory { > + device_type = "memory"; > + reg = <0x80000000 0x7F000000>; /* 2032 MB */ > + }; > + > + vmmcsd_fixed: fixedregulator-mmcsd { > + compatible = "regulator-fixed"; > + regulator-name = "vmmcsd_fixed"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > +}; > + > +&omap5_pmx_core { > + pinctrl-names = "default"; > + pinctrl-0 = < > + &twl6040_pins > + &mcpdm_pins > + &dmic_pins > + &mcbsp1_pins > + &mcbsp2_pins > + >; > + > + twl6040_pins: pinmux_twl6040_pins { > + pinctrl-single,pins = < > + 0x18a (PIN_OUTPUT | MUX_MODE6) /* > perslimbus2_clock.gpio5_145 */ > + >; > + }; > + > + mcpdm_pins: pinmux_mcpdm_pins { > + pinctrl-single,pins = < > + 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abe_clks.abe_clks */ > + 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_ul_data.abemcpdm_ul_data */ > + 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_dl_data.abemcpdm_dl_data */ > + 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* > abemcpdm_frame.abemcpdm_frame */ > + 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcpdm_lb_clk.abemcpdm_lb_clk */ > + >; > + }; > + > + dmic_pins: pinmux_dmic_pins { > + pinctrl-single,pins = < > + 0x144 (PIN_INPUT | MUX_MODE0) /* > abedmic_din1.abedmic_din1 */ > + 0x146 (PIN_INPUT | MUX_MODE0) /* > abedmic_din2.abedmic_din2 */ > + 0x148 (PIN_INPUT | MUX_MODE0) /* > abedmic_din3.abedmic_din3 */ > + 0x14a (PIN_OUTPUT | MUX_MODE0) /* > abedmic_clk1.abedmic_clk1 */ > + >; > + }; > + > + mcbsp1_pins: pinmux_mcbsp1_pins { > + pinctrl-single,pins = < > + 0x14c (PIN_INPUT | MUX_MODE1) /* > abedmic_clk2.abemcbsp1_fsx */ > + 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* > abedmic_clk3.abemcbsp1_dx */ > + 0x150 (PIN_INPUT | MUX_MODE1) /* > abeslimbus1_clock.abemcbsp1_clkx */ > + 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* > abeslimbus1_data.abemcbsp1_dr */ > + >; > + }; > + > + mcbsp2_pins: pinmux_mcbsp2_pins { > + pinctrl-single,pins = < > + 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > abemcbsp2_dr.abemcbsp2_dr */ > + 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* > abemcbsp2_dx.abemcbsp2_dx */ > + 0x158 (PIN_INPUT | MUX_MODE0) /* > abemcbsp2_fsx.abemcbsp2_fsx */ > + 0x15a (PIN_INPUT | MUX_MODE0) /* > abemcbsp2_clkx.abemcbsp2_clkx */ > + >; > + }; > + > + i2c1_pins: pinmux_i2c1_pins { > + pinctrl-single,pins = < > + 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ > + 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ > + >; > + }; > + > + i2c5_pins: pinmux_i2c5_pins { > + pinctrl-single,pins = < > + 0x184 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ > + 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ > + >; > + }; > + > + mcspi2_pins: pinmux_mcspi2_pins { > + pinctrl-single,pins = < > + 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk > */ > + 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo > */ > + 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi > */ > + 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs */ > + >; > + }; > + > + mcspi3_pins: pinmux_mcspi3_pins { > + pinctrl-single,pins = < > + 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi2_somi > */ > + 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */ > + 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi2_simo > */ > + 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi2_clk > */ > + >; > + }; > + > + mcspi4_pins: pinmux_mcspi4_pins { > + pinctrl-single,pins = < > + 0x164 (PIN_INPUT | MUX_MODE1) /* mcspi2_clk > */ > + 0x168 (PIN_INPUT | MUX_MODE1) /* mcspi2_simo > */ > + 0x16a (PIN_INPUT | MUX_MODE1) /* mcspi2_somi > */ > + 0x16c (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */ > + >; > + }; > +}; > + > +&mmc1 { > + vmmc-supply = <&vmmcsd_fixed>; > + bus-width = <4>; > +}; > + > +&mmc2 { > + vmmc-supply = <&vmmcsd_fixed>; > + bus-width = <8>; > + ti,non-removable; > +}; > + > +&mmc3 { > + bus-width = <4>; > + ti,non-removable; > +}; > + > +&mmc4 { > + status = "disabled"; > +}; > + > +&mmc5 { > + status = "disabled"; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins>; > + > + clock-frequency = <400000>; > +}; > + > +&i2c5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c5_pins>; > + > + clock-frequency = <400000>; > +}; > + > +&mcbsp3 { > + status = "disabled"; > +}; > + > +&mcspi1 { > + > +}; > + > +&mcspi2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mcspi2_pins>; > +}; > + > +&mcspi3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mcspi3_pins>; > +}; > + > +&mcspi4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mcspi4_pins>; > +}; Sorry missed -C option in formatting. Will resend for that
Regards, Sricharan -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
