ARM: tegra: fix the status of PWM DT nodes
authorAndrew Chew <achew@nvidia.com>
Tue, 12 Mar 2013 23:40:51 +0000 (16:40 -0700)
committerStephen Warren <swarren@nvidia.com>
Thu, 4 Apr 2013 23:17:40 +0000 (17:17 -0600)
We should be defining the PWM nodes with status as "disabled" in the
chip-specific dtsi file, since we don't know whether specific boards
will use the PWM or not. This patch fixes the PWM node status for
Tegra20 and Tegra30.

Also fixed the one user of PWM, which is the Tegra20 medcom-wide board,
so that PWM is set to "okay" in the board-specific dts file.

Signed-off-by: Andrew Chew <achew@nvidia.com>
[swarren: in medcom-wide: fixed node sort order, removed duplicate pwm:
label, fixed syntax error]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/boot/dts/tegra20-medcom-wide.dts
arch/arm/boot/dts/tegra20.dtsi
arch/arm/boot/dts/tegra30.dtsi

index a2d6d6541f83ebc8bf3e73d7cff4b0b1848959ef..52993a1d181f2e082fa47693de49c5eccacc3924 100644 (file)
@@ -6,6 +6,10 @@
        model = "Avionic Design Medcom-Wide board";
        compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
 
+       pwm {
+               status = "okay";
+       };
+
        i2c@7000c000 {
                wm8903: wm8903@1a {
                        compatible = "wlf,wm8903";
index c9121337ed2c6c80f7d18bf4fa930e021b2b6116..1911432987ef1e5343dbf2b1ae268fb6f3b56355 100644 (file)
                reg = <0x7000a000 0x100>;
                #pwm-cells = <2>;
                clocks = <&tegra_car 17>;
+               status = "disabled";
        };
 
        rtc {
index 9d7869f7151f6418e678fe14315fc62a6a974405..836e6c91cdb000bc1e14ce44504d6f67fabfb6cb 100644 (file)
                reg = <0x7000a000 0x100>;
                #pwm-cells = <2>;
                clocks = <&tegra_car 17>;
+               status = "disabled";
        };
 
        rtc {