mirror of https://gitee.com/openkylin/linux.git
ARM: dts: Add basic Nokia N8X0 support
Add minimal device tree support for n8x0 boards so we can make omap2 device tree only. Note that we still need to initialize various platform data quirks to keep things working until n8x0 drivers support device tree. Here's a rough todo list for the people using n8x0: 1. Update menelaus for device tree and set up regulators at least for the MMC driver 2. Remove the MMC regulator platform data callback by using the Menlaus regulators directly in the driver passed from the .dts file 3. Update GPMC connected devices for onenand and tusb6010 for device tree We're planning to remove all legacy platform data for mach-omap2 over next few merge cycles, so if people are still using n8x0, please fix the issues above. Cc: devicetree@vger.kernel.org Cc: "Benoît Cousson" <bcousson@baylibre.com> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
04a25dfb79
commit
a900f51646
|
@ -174,6 +174,9 @@ dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.dtb \
|
||||||
nspire-clp.dtb
|
nspire-clp.dtb
|
||||||
dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
|
dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
|
||||||
omap2430-sdp.dtb \
|
omap2430-sdp.dtb \
|
||||||
|
omap2420-n800.dtb \
|
||||||
|
omap2420-n810.dtb \
|
||||||
|
omap2420-n810-wimax.dtb \
|
||||||
omap3430-sdp.dtb \
|
omap3430-sdp.dtb \
|
||||||
omap3-beagle.dtb \
|
omap3-beagle.dtb \
|
||||||
omap3-devkit8000.dtb \
|
omap3-devkit8000.dtb \
|
||||||
|
|
|
@ -0,0 +1,8 @@
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include "omap2420-n8x0-common.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "Nokia N800";
|
||||||
|
compatible = "nokia,n800", "nokia,n8x0", "ti,omap2420", "ti,omap2";
|
||||||
|
};
|
|
@ -0,0 +1,8 @@
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include "omap2420-n8x0-common.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "Nokia N810 WiMax";
|
||||||
|
compatible = "nokia,n810-wimax", "nokia,n8x0", "ti,omap2420", "ti,omap2";
|
||||||
|
};
|
|
@ -0,0 +1,8 @@
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include "omap2420-n8x0-common.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "Nokia N810";
|
||||||
|
compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2";
|
||||||
|
};
|
|
@ -0,0 +1,34 @@
|
||||||
|
#include "omap2420.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
memory {
|
||||||
|
device_type = "memory";
|
||||||
|
reg = <0x80000000 0x8000000>; /* 128 MB */
|
||||||
|
};
|
||||||
|
|
||||||
|
ocp {
|
||||||
|
i2c@0 {
|
||||||
|
compatible = "i2c-cbus-gpio";
|
||||||
|
gpios = <&gpio3 2 0 /* gpio66 clk */
|
||||||
|
&gpio3 1 0 /* gpio65 dat */
|
||||||
|
&gpio3 0 0 /* gpio64 sel */
|
||||||
|
>;
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
retu_mfd: retu@1 {
|
||||||
|
compatible = "retu-mfd";
|
||||||
|
interrupt-parent = <&gpio4>;
|
||||||
|
interrupts = <12 IRQ_TYPE_EDGE_RISING>;
|
||||||
|
reg = <0x1>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&i2c1 {
|
||||||
|
clock-frequency = <400000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
&i2c2 {
|
||||||
|
clock-frequency = <400000>;
|
||||||
|
};
|
Loading…
Reference in New Issue