* Stefan Roese <sr@xxxxxxx> [140312 03:52]: > Add support for the MMC2/SDIO WiFi Libertas (Marvell) module available > on the CM-T3530 SOM. > > Signed-off-by: Stefan Roese <sr@xxxxxxx> > Cc: Dmitry Lifshitz <lifshitz@xxxxxxxxxxxxxx> > Cc: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> > Cc: Tony Lindgren <tony@xxxxxxxxxxx> > --- > This patch is based on current mainline (v3.14-rc6) plus this compulab patch > series from Dmitry: > > [PATCH 00/11] ARM: dts: sbc-t3x: add support for more boards > http://www.spinics.net/lists/arm-kernel/msg300078.html Thanks applying into omap-for-v3.15/dt, no guarantees it gets merged though as it's getting so close to the merge window. Regards, Tony > arch/arm/boot/dts/omap3-cm-t3530.dts | 36 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > > diff --git a/arch/arm/boot/dts/omap3-cm-t3530.dts b/arch/arm/boot/dts/omap3-cm-t3530.dts > index 9faf1cd..d145849 100644 > --- a/arch/arm/boot/dts/omap3-cm-t3530.dts > +++ b/arch/arm/boot/dts/omap3-cm-t3530.dts > @@ -9,4 +9,40 @@ > / { > model = "CompuLab CM-T3530"; > compatible = "compulab,omap3-cm-t3530", "ti,omap34xx", "ti,omap3"; > + > + /* Regulator to trigger the reset signal of the Wifi module */ > + mmc2_sdio_reset: regulator-mmc2-sdio-reset { > + compatible = "regulator-fixed"; > + regulator-name = "regulator-mmc2-sdio-reset"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > +}; > + > +&omap3_pmx_core { > + mmc2_pins: pinmux_mmc2_pins { > + pinctrl-single,pins = < > + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ > + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ > + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ > + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ > + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ > + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ > + OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ > + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ > + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ > + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ > + >; > + }; > +}; > + > +&mmc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc2_pins>; > + vmmc-supply = <&mmc2_sdio_reset>; > + non-removable; > + bus-width = <4>; > + cap-power-off-card; > }; > -- > 1.8.5.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
