From: Javier Martinez Canillas Date: Thu, 24 Apr 2014 16:53:50 +0000 (+0200) Subject: ARM: dts: omap3-igep0020: use SMSC9221 timings X-Git-Tag: firefly_0821_release~176^2~3923^2~8^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ef139e130c8a18cc6cdaa2d98899f74e14389bd4;p=firefly-linux-kernel-4.4.55.git ARM: dts: omap3-igep0020: use SMSC9221 timings The IGEPv2 board has a SMSC LAN9221i ethernet chip and not a SMSC LAN911x connected to the GPMC. Each chip needs different timings in order to operate correctly so is wrong to include omap-gpmc-smsc911x.dtsi instead of omap-gpmc-smsc9221.dtsi. Signed-off-by: Javier Martinez Canillas [tony@atomide.com: this is needed to avoid potential memory corruption] Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index b97736d98a64..e2d163bf0619 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -107,7 +107,7 @@ >; }; - smsc911x_pins: pinmux_smsc911x_pins { + smsc9221_pins: pinmux_smsc9221_pins { pinctrl-single,pins = < 0x1a2 (PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ >; diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index 7abd64f6ae21..b22caaaf774b 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -10,7 +10,7 @@ */ #include "omap3-igep.dtsi" -#include "omap-gpmc-smsc911x.dtsi" +#include "omap-gpmc-smsc9221.dtsi" / { model = "IGEPv2 (TI OMAP AM/DM37x)"; @@ -248,7 +248,7 @@ ethernet@gpmc { pinctrl-names = "default"; - pinctrl-0 = <&smsc911x_pins>; + pinctrl-0 = <&smsc9221_pins>; reg = <5 0 0xff>; interrupt-parent = <&gpio6>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>;