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ARM: dts: imx28: move extra gpmi-nand pins into board dts

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Only pins GPMI_CE0N and GPMI_READY0 are generally used by other boards.
Move GPMI_CE1N and GPMI_READY1 into imx28-evk.dts to make gpmi_pins_a
more general, and can be used by other boards.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Shawn Guo 2012-07-07 20:59:09 +08:00
parent 6ca44acfc3
commit daefb6961c
2 changed files with 13 additions and 3 deletions
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14
arch/arm/boot/dts/imx28-evk.dts
View file

@ -24,7 +24,8 @@
apbh@80000000 {
gpmi-nand@8000c000 {
pinctrl-names = "default";
pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg
&gpmi_pins_evk>;
status = "okay";
};
@ -64,6 +65,17 @@
fsl,voltage = <1>;
fsl,pull-up = <0>;
};
gpmi_pins_evk: gpmi-nand-evk@0 {
reg = <0>;
fsl,pinmux-ids = <
0x0110 /* MX28_PAD_GPMI_CE1N__GPMI_CE1N */
0x0150 /* MX28_PAD_GPMI_RDY1__GPMI_READY1 */
>;
fsl,drive-strength = <0>;
fsl,voltage = <1>;
fsl,pull-up = <0>;
};
};
lcdif@80030000 {

2
arch/arm/boot/dts/imx28.dtsi
View file

@ -198,9 +198,7 @@
0x0060 /* MX28_PAD_GPMI_D06__GPMI_D6 */
0x0070 /* MX28_PAD_GPMI_D07__GPMI_D7 */
0x0100 /* MX28_PAD_GPMI_CE0N__GPMI_CE0N */
0x0110 /* MX28_PAD_GPMI_CE1N__GPMI_CE1N */
0x0140 /* MX28_PAD_GPMI_RDY0__GPMI_READY0 */
0x0150 /* MX28_PAD_GPMI_RDY1__GPMI_READY1 */
0x0180 /* MX28_PAD_GPMI_RDN__GPMI_RDN */
0x0190 /* MX28_PAD_GPMI_WRN__GPMI_WRN */
0x01a0 /* MX28_PAD_GPMI_ALE__GPMI_ALE */