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ARM: dts: add STMPE PWM to the NHK15 device tree

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This adds the STMPE PWM to the NHK15 device tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2016-02-10 09:34:32 +01:00
parent 29b4817d40
commit 6d996f361b
1 changed files with 24 additions and 0 deletions
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24
arch/arm/boot/dts/ste-nomadik-nhk15.dts
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@ -140,6 +140,10 @@
0x03020067 // Up
0x0303006c>; // Down
};
stmpe0_pwm: stmpe_pwm {
compatible = "st,stmpe-pwm";
#pwm-cells = <2>;
};
};
stmpe1: stmpe2401@44 {
compatible = "st,stmpe2401";
@ -183,4 +187,24 @@
wp-gpios = <&stmpe_gpio44 18 GPIO_ACTIVE_HIGH>;
};
};
bl: backlight {
compatible = "pwm-backlight";
pwms = <&stmpe0_pwm 0 500000>;
pwm-names = "backlight";
brightness-levels = <
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100
>;
default-brightness-level = <100>;
};
};