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ARM: STi: STiH407: Add DT nodes for for PWM

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Supply top level nodes for the STiH407 based development boards.
The Pinctrl configuration has already been applied, so the only
missing piece of the DT puzzle is for a board's DTB to enable
the nodes.

Signed-off-by: Ajit Pal Singh <ajitpal.singh@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
This commit is contained in:
Lee Jones 2015-05-12 14:51:00 +02:00 committed by Maxime Coquelin
parent 5f636b7509
commit 416ef034cb
1 changed files with 28 additions and 0 deletions
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28
arch/arm/boot/dts/stih407.dtsi
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@ -147,5 +147,33 @@
};
};
};
/* COMMS PWM Module */
pwm0: pwm@9810000 {
compatible = "st,sti-pwm";
status = "disabled";
#pwm-cells = <2>;
reg = <0x9810000 0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0_chan0_default>;
clock-names = "pwm";
clocks = <&clk_sysin>;
};
/* SBC PWM Module */
pwm1: pwm@9510000 {
compatible = "st,sti-pwm";
status = "disabled";
#pwm-cells = <2>;
reg = <0x9510000 0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1_chan0_default
&pinctrl_pwm1_chan1_default
&pinctrl_pwm1_chan2_default
&pinctrl_pwm1_chan3_default>;
clock-names = "pwm";
clocks = <&clk_sysin>;
st,pwm-num-chan = <4>;
};
};
};