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authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>2014-04-24 18:53:50 +0200
committerTony Lindgren <tony@atomide.com>2014-04-25 18:30:00 +0200
commitef139e130c8a18cc6cdaa2d98899f74e14389bd4 (patch)
tree12164229d2c6ae1d053d3a0d957d4a9f227b5c19
parentARM: dts: Fix GPMC timings for LAN9220 (diff)
downloadlinux-ef139e130c8a18cc6cdaa2d98899f74e14389bd4.tar.xz
linux-ef139e130c8a18cc6cdaa2d98899f74e14389bd4.zip
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 <javier.martinez@collabora.co.uk> [tony@atomide.com: this is needed to avoid potential memory corruption] Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/omap3-igep.dtsi2
-rw-r--r--arch/arm/boot/dts/omap3-igep0020.dts4
2 files changed, 3 insertions, 3 deletions
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>;