Message ID | 1366216329-10677-1-git-send-email-javier.martinez@collabora.co.uk (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, Apr 17, 2013 at 6:32 PM, Javier Martinez Canillas <javier.martinez@collabora.co.uk> wrote: > The IGEPv2 board has an SMSC LAN9221i ethernet chip connected to > the OMAP3 processor though the General-Purpose Memory Controller. > > This patch adds a device node for the ethernet chip as a GPMC child > and all its dependencies (regulators, GPIO and pin muxs). > > Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> > --- > arch/arm/boot/dts/omap3-igep.dtsi | 6 ++++ > arch/arm/boot/dts/omap3-igep0020.dts | 53 ++++++++++++++++++++++++++++++++++ > 2 files changed, 59 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi > index f8fe3b7..d5cd504 100644 > --- a/arch/arm/boot/dts/omap3-igep.dtsi > +++ b/arch/arm/boot/dts/omap3-igep.dtsi > @@ -62,6 +62,12 @@ > 0x126 0x0100 /* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */ > >; > }; > + > + smsc911x_pins: pinmux_smsc911x_pins { > + pinctrl-single,pins = < > + 0x1a2 0x0104 /* mcspi1_cs2.gpio_176 INPUT | MODE4 */ > + >; > + }; > }; > > &i2c1 { > diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts > index e2b9849..4bac32e 100644 > --- a/arch/arm/boot/dts/omap3-igep0020.dts > +++ b/arch/arm/boot/dts/omap3-igep0020.dts > @@ -40,6 +40,18 @@ > gpios = <&twl_gpio 19 1>; > }; > }; > + > + vddvario: regulator-vddvario { > + compatible = "regulator-fixed"; > + regulator-name = "vddvario"; > + regulator-always-on; > + }; > + > + vdd33a: regulator-vdd33a { > + compatible = "regulator-fixed"; > + regulator-name = "vdd33a"; > + regulator-always-on; > + }; > }; > > &i2c3 { > @@ -54,3 +66,44 @@ > reg = <0x50>; > }; > }; > + > +&gpmc { > + ranges = <5 0 0x2c000000 0x1000000>; > + ethernet@5,0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&smsc911x_pins>; > + compatible = "smsc,lan9221", "smsc,lan9115"; > + 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; > + > + interrupt-parent = <&gpio6>; > + interrupts = <16 8>; > + vmmc-supply = <&vddvario>; > + vmmc_aux-supply = <&vdd33a>; > + reg-io-width = <4>; > + > + smsc,save-mac-address; > + }; > +}; > -- > 1.7.7.6 > > -- Hi Benoit, Any comments on this patch? Thanks a lot and best regards, Javier -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
+ new Jon's email address. Hi Javier, Sorry for the delay. On 05/09/2013 12:37 AM, Javier Martinez Canillas wrote: > On Wed, Apr 17, 2013 at 6:32 PM, Javier Martinez Canillas > <javier.martinez@collabora.co.uk> wrote: >> The IGEPv2 board has an SMSC LAN9221i ethernet chip connected to >> the OMAP3 processor though the General-Purpose Memory Controller. >> >> This patch adds a device node for the ethernet chip as a GPMC child >> and all its dependencies (regulators, GPIO and pin muxs). >> >> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> >> --- >> arch/arm/boot/dts/omap3-igep.dtsi | 6 ++++ >> arch/arm/boot/dts/omap3-igep0020.dts | 53 ++++++++++++++++++++++++++++++++++ >> 2 files changed, 59 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi >> index f8fe3b7..d5cd504 100644 >> --- a/arch/arm/boot/dts/omap3-igep.dtsi >> +++ b/arch/arm/boot/dts/omap3-igep.dtsi >> @@ -62,6 +62,12 @@ >> 0x126 0x0100 /* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */ >> >; >> }; >> + >> + smsc911x_pins: pinmux_smsc911x_pins { >> + pinctrl-single,pins = < >> + 0x1a2 0x0104 /* mcspi1_cs2.gpio_176 INPUT | MODE4 */ >> + >; >> + }; >> }; >> >> &i2c1 { >> diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts >> index e2b9849..4bac32e 100644 >> --- a/arch/arm/boot/dts/omap3-igep0020.dts >> +++ b/arch/arm/boot/dts/omap3-igep0020.dts >> @@ -40,6 +40,18 @@ >> gpios = <&twl_gpio 19 1>; >> }; >> }; >> + >> + vddvario: regulator-vddvario { >> + compatible = "regulator-fixed"; >> + regulator-name = "vddvario"; >> + regulator-always-on; >> + }; >> + >> + vdd33a: regulator-vdd33a { >> + compatible = "regulator-fixed"; >> + regulator-name = "vdd33a"; >> + regulator-always-on; >> + }; >> }; >> >> &i2c3 { >> @@ -54,3 +66,44 @@ >> reg = <0x50>; >> }; >> }; >> + >> +&gpmc { >> + ranges = <5 0 0x2c000000 0x1000000>; >> + ethernet@5,0 { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&smsc911x_pins>; >> + compatible = "smsc,lan9221", "smsc,lan9115"; >> + 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; >> + >> + interrupt-parent = <&gpio6>; >> + interrupts = <16 8>; >> + vmmc-supply = <&vddvario>; >> + vmmc_aux-supply = <&vdd33a>; >> + reg-io-width = <4>; >> + >> + smsc,save-mac-address; >> + }; >> +}; >> -- >> 1.7.7.6 >> >> -- > > Hi Benoit, > > Any comments on this patch? Nope, it looks good to me. I've just applied it. Thanks, Benoit -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index f8fe3b7..d5cd504 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -62,6 +62,12 @@ 0x126 0x0100 /* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */ >; }; + + smsc911x_pins: pinmux_smsc911x_pins { + pinctrl-single,pins = < + 0x1a2 0x0104 /* mcspi1_cs2.gpio_176 INPUT | MODE4 */ + >; + }; }; &i2c1 { diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index e2b9849..4bac32e 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -40,6 +40,18 @@ gpios = <&twl_gpio 19 1>; }; }; + + vddvario: regulator-vddvario { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a: regulator-vdd33a { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; }; &i2c3 { @@ -54,3 +66,44 @@ reg = <0x50>; }; }; + +&gpmc { + ranges = <5 0 0x2c000000 0x1000000>; + ethernet@5,0 { + pinctrl-names = "default"; + pinctrl-0 = <&smsc911x_pins>; + compatible = "smsc,lan9221", "smsc,lan9115"; + 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; + + interrupt-parent = <&gpio6>; + interrupts = <16 8>; + vmmc-supply = <&vddvario>; + vmmc_aux-supply = <&vdd33a>; + reg-io-width = <4>; + + smsc,save-mac-address; + }; +};
The IGEPv2 board has an SMSC LAN9221i ethernet chip connected to the OMAP3 processor though the General-Purpose Memory Controller. This patch adds a device node for the ethernet chip as a GPMC child and all its dependencies (regulators, GPIO and pin muxs). Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> --- arch/arm/boot/dts/omap3-igep.dtsi | 6 ++++ arch/arm/boot/dts/omap3-igep0020.dts | 53 ++++++++++++++++++++++++++++++++++ 2 files changed, 59 insertions(+), 0 deletions(-)