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| Started by | Faiz Abbas <faiz_abbas@ti.com> |
|---|---|
| First post | 2017-08-02 11:40 +0200 |
| Last post | 2017-08-10 18:40 +0200 |
| Articles | 3 — 2 participants |
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Re: [PATCH] ARM: dts: am437x-gp-evm: Add support for buzzer Faiz Abbas <faiz_abbas@ti.com> - 2017-08-02 11:40 +0200
Re: [PATCH] ARM: dts: am437x-gp-evm: Add support for buzzer Tony Lindgren <tony@atomide.com> - 2017-08-07 09:00 +0200
Re: [PATCH] ARM: dts: am437x-gp-evm: Add support for buzzer Tony Lindgren <tony@atomide.com> - 2017-08-10 18:40 +0200
| From | Faiz Abbas <faiz_abbas@ti.com> |
|---|---|
| Date | 2017-08-02 11:40 +0200 |
| Subject | Re: [PATCH] ARM: dts: am437x-gp-evm: Add support for buzzer |
| Message-ID | <u9Yid-86C-3@gated-at.bofh.it> |
On Tuesday 20 June 2017 10:39 AM, Faiz Abbas wrote:
> Add support for onboard gpio buzzer. It works using
> the gpio-beeper driver. Pinmux entries for GPIO
> controlling the buzzer are also added.
Gentle ping
Regards,
Faiz
>
> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
> ---
> arch/arm/boot/dts/am437x-gp-evm.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
> index 397e98b..24cdf6d 100644
> --- a/arch/arm/boot/dts/am437x-gp-evm.dts
> +++ b/arch/arm/boot/dts/am437x-gp-evm.dts
> @@ -149,6 +149,13 @@
> system-clock-frequency = <12000000>;
> };
> };
> +
> + beeper: beeper {
> + compatible = "gpio-beeper";
> + pinctrl-names = "default";
> + pinctrl-0 = <&beeper_pins>;
> + gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
> + };
> };
>
> &am43xx_pinmux {
> @@ -510,6 +517,13 @@
> AM4372_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
> >;
> };
> +
> + beeper_pins: beeper_pins {
> + pinctrl-single,pins = <
> + AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */
> + >;
> + };
> +
> };
>
> &uart0 {
>
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| From | Tony Lindgren <tony@atomide.com> |
|---|---|
| Date | 2017-08-07 09:00 +0200 |
| Message-ID | <ubKb9-4Nl-21@gated-at.bofh.it> |
| In reply to | #1701952 |
* Faiz Abbas <faiz_abbas@ti.com> [170802 02:32]: > > > On Tuesday 20 June 2017 10:39 AM, Faiz Abbas wrote: > > Add support for onboard gpio buzzer. It works using > > the gpio-beeper driver. Pinmux entries for GPIO > > controlling the buzzer are also added. > > Gentle ping Sorry for the delay, I was offline last week. Will take a look this week. Regards, Tony
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| From | Tony Lindgren <tony@atomide.com> |
|---|---|
| Date | 2017-08-10 18:40 +0200 |
| Message-ID | <ucYF5-86V-37@gated-at.bofh.it> |
| In reply to | #1701952 |
* Faiz Abbas <faiz_abbas@ti.com> [170802 02:32]: > > > On Tuesday 20 June 2017 10:39 AM, Faiz Abbas wrote: > > Add support for onboard gpio buzzer. It works using > > the gpio-beeper driver. Pinmux entries for GPIO > > controlling the buzzer are also added. > > Gentle ping Applying finally into omap-for-v4.14/dt thanks. Tony
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