From mboxrd@z Thu Jan 1 00:00:00 1970 From: olivier moysan Subject: [PATCH 1/2] dt-bindings: stm32: add h7 support for sai Date: Fri, 16 Jun 2017 14:16:23 +0200 Message-ID: <1497615384-7407-2-git-send-email-olivier.moysan@st.com> References: <1497615384-7407-1-git-send-email-olivier.moysan@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1497615384-7407-1-git-send-email-olivier.moysan-qxv4g6HH51o@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, perex-/Fr2/VpizcU@public.gmane.org, tiwai-IBi9RG/b67k@public.gmane.org, mcoquelin.stm32-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, alexandre.torgue-qxv4g6HH51o@public.gmane.org, alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, olivier.moysan-qxv4g6HH51o@public.gmane.org Cc: arnaud.pouliquen-qxv4g6HH51o@public.gmane.org, benjamin.gaignard-qxv4g6HH51o@public.gmane.org List-Id: devicetree@vger.kernel.org Document device tree bindings for STM32H7 SAI. Signed-off-by: olivier moysan --- .../devicetree/bindings/sound/st,stm32-sai.txt | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.txt b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt index a0feeed..f1c5ae5 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-sai.txt +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt @@ -6,7 +6,7 @@ The SAI contains two independent audio sub-blocks. Each sub-block has its own clock generator and I/O lines controller. Required properties: - - compatible: Should be "st,stm32f4-sai" + - compatible: Should be "st,stm32f4-sai" or "st,stm32h7-sai" - reg: Base address and size of SAI common register set. - clocks: Must contain phandle and clock specifier pairs for each entry in clock-names. @@ -47,24 +47,24 @@ sound_card { }; sai1: sai1@40015800 { - compatible = "st,stm32f4-sai"; + compatible = "st,stm32h7-sai"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x40015800 0x400>; reg = <0x40015800 0x4>; - clocks = <&rcc 1 CLK_SAIQ_PDIV>, <&rcc 1 CLK_I2SQ_PDIV>; + clocks = <&rcc PLL1_Q>, <&rcc PLL2_P>; clock-names = "x8k", "x11k"; interrupts = <87>; - sai1b: audio-controller@40015824 { - compatible = "st,stm32-sai-sub-b"; - reg = <0x24 0x1C>; - clocks = <&rcc 1 CLK_SAI2>; + sai1a: audio-controller@40015804 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x1C>; + clocks = <&rcc SAI1_CK>; clock-names = "sai_ck"; - dmas = <&dma2 5 0 0x400 0x0>; + dmas = <&dmamux1 1 87 0x400 0x0>; dma-names = "tx"; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sai1b>; + pinctrl-0 = <&pinctrl_sai1a>; sai1b_port: port { cpu_endpoint: endpoint { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html