From: Alexandre Torgue <alexandre.torgue@st•com>
To: Olivier Moysan <olivier.moysan@st•com>,
<linux-stm32@st-md-mailman•stormreply.com>, <robh@kernel•org>,
<mark.rutland@arm•com>, <devicetree@vger•kernel.org>,
<linux-arm-kernel@lists•infradead.org>,
<linux-kernel@vger•kernel.org>
Subject: Re: [PATCH] ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board
Date: Fri, 25 Oct 2019 12:00:31 +0200 [thread overview]
Message-ID: <c08018be-a785-57d4-d74f-833d644efff1@st.com> (raw)
In-Reply-To: <20191010130247.32027-1-olivier.moysan@st.com>
Hi olivier
On 10/10/19 3:02 PM, Olivier Moysan wrote:
> Add HDMI audio support through Sil9022 HDMI transceiver
> on stm32mp157a-dk1 board.
>
> Signed-off-by: Olivier Moysan <olivier.moysan@st•com>
> ---
> arch/arm/boot/dts/stm32mp157a-dk1.dts | 27 ++++++++++++++++++++++++++-
> 1 file changed, 26 insertions(+), 1 deletion(-)
>
Applied on stm32-next.
Thanks.
Alex
> diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> index 5ad4cef9e971..7a20640c00a9 100644
> --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
> +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> @@ -92,7 +92,7 @@
> "Playback" , "MCLK",
> "Capture" , "MCLK",
> "MICL" , "Mic Bias";
> - dais = <&sai2a_port &sai2b_port>;
> + dais = <&sai2a_port &sai2b_port &i2s2_port>;
> status = "okay";
> };
> };
> @@ -173,6 +173,7 @@
> reset-gpios = <&gpioa 10 GPIO_ACTIVE_LOW>;
> interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
> interrupt-parent = <&gpiog>;
> + #sound-dai-cells = <0>;
> status = "okay";
>
> ports {
> @@ -185,6 +186,13 @@
> remote-endpoint = <<dc_ep0_out>;
> };
> };
> +
> + port@3 {
> + reg = <3>;
> + sii9022_tx_endpoint: endpoint {
> + remote-endpoint = <&i2s2_endpoint>;
> + };
> + };
> };
> };
>
> @@ -370,6 +378,23 @@
> };
> };
>
> +&i2s2 {
> + clocks = <&rcc SPI2>, <&rcc SPI2_K>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
> + clock-names = "pclk", "i2sclk", "x8k", "x11k";
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&i2s2_pins_a>;
> + pinctrl-1 = <&i2s2_pins_sleep_a>;
> + status = "okay";
> +
> + i2s2_port: port {
> + i2s2_endpoint: endpoint {
> + remote-endpoint = <&sii9022_tx_endpoint>;
> + format = "i2s";
> + mclk-fs = <256>;
> + };
> + };
> +};
> +
> &ipcc {
> status = "okay";
> };
>
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prev parent reply other threads:[~2019-10-25 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 13:02 [PATCH] ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board Olivier Moysan
2019-10-25 10:00 ` Alexandre Torgue [this message]
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