diff options
| author | Tony Lindgren <tony@atomide.com> | 2017-03-06 07:11:56 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-03-06 19:04:30 +0300 |
| commit | 0d4cb3ccee589a18306b73be6274bf79209a4dcd (patch) | |
| tree | 55c6e2fe9c030dfefb0336422bdf27743a73779a /arch/arm/boot/dts/omap4-droid4-xt894.dts | |
| parent | 59e1a4afaf2c38a8de4cd6ffcf35b10a0a76435a (diff) | |
| download | linux-0d4cb3ccee589a18306b73be6274bf79209a4dcd.tar.xz | |
ARM: dts: Configure regulators for droid 4
With drivers/mfd/motorola-cpcap.c and drivers/regulator/cpcap-regulator.c
we can now configure proper regulators for droid 4.
Let's add regulator voltages and switch over MMC, eMMC and WLAN to use
the CPCAP regulators.
Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap4-droid4-xt894.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap4-droid4-xt894.dts | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts index 2140be87f6fc..e5b56fc603c8 100644 --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -7,6 +7,7 @@ #include <dt-bindings/input/input.h> #include "omap443x.dtsi" +#include "motorola-cpcap-mapphone.dtsi" / { model = "Motorola Droid 4 XT894"; @@ -26,25 +27,7 @@ reg = <0x80000000 0x3fd00000>; /* 1021 MB */ }; - /* CPCAP really supports 1650000 to 3400000 range */ - vmmc: regulator-mmc { - compatible = "regulator-fixed"; - regulator-name = "vmmc"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-always-on; - }; - - /* CPCAP really supports 3000000 to 3100000 range */ - vemmc: regulator-emmc { - compatible = "regulator-fixed"; - regulator-name = "vemmc"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-always-on; - }; - - /* CPCAP really supports 1650000 to 1950000 range */ + /* This is probably coming straight from the battery.. */ wl12xx_vmmc: regulator-wl12xx { compatible = "regulator-fixed"; regulator-name = "vwl1271"; @@ -136,13 +119,13 @@ }; &mmc1 { - vmmc-supply = <&vmmc>; + vmmc-supply = <&vsimcard>; bus-width = <4>; cd-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */ }; &mmc2 { - vmmc-supply = <&vemmc>; + vmmc-supply = <&vsdio>; bus-width = <8>; non-removable; }; |