From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petr Kulhavy Subject: [PATCH v5 4/4] ARM: DTS: da850: Add McBSP0 and McBSP1 Date: Mon, 9 May 2016 16:35:22 +0200 Message-ID: <1462804522-29544-5-git-send-email-petr@barix.com> References: <1462804522-29544-1-git-send-email-petr@barix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1462804522-29544-1-git-send-email-petr@barix.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: nsekhar@ti.com, khilman@kernel.org, lgirdwood@gmail.com, broonie@kernel.org, devicetree@vger.kernel.org Cc: mark.rutland@arm.com, alsa-devel@alsa-project.org, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, brain@jikos.cz, Petr Kulhavy , robh+dt@kernel.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Add SoC nodes for McBSP0 and McBSP1 as well as the corresponding pinmux configurations. Signed-off-by: Petr Kulhavy --- v1: initial v2: add missing TC channel in dmas properties (for compatibility with the new EDMA3 binding) remove "-audio" postfix from the compatible string v3: no change v4: no change v5: rebased to current master of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git using "sound@" prefix instead of "mcbsp@" prefix address corrected to match the reg value removed leading zeros from the reg values arch/arm/boot/dts/da850.dtsi | 45 +++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index cf1aad8190f1..3a4450b7ae4a 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -166,7 +166,24 @@ 0xc 0x88888888 0xffffffff >; }; - + mcbsp0_pins: pinmux_mcbsp0_pins { + pinctrl-single,bits = < + /* PINMUX2: + * CLKS0, DX0, DR0, FSX0 + * FSR0, CLKX0, CLKR0 + */ + 0x8 0x02222220 0xfffffff0 + >; + }; + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,bits = < + /* PINMUX1: + * CLKS1, DX1, DR1, FSX1, + * FSR1, CLKX1, CLKR1 + */ + 0x4 0x22222220 0xfffffff0 + >; + }; }; edma0: edma@0 { compatible = "ti,edma3-tpcc"; @@ -374,6 +391,32 @@ <&edma0 0 1>; dma-names = "tx", "rx"; }; + + mcbsp0: sound@110000 { + compatible = "ti,da850-mcbsp"; + reg = <0x110000 0x1000>, + <0x310000 0x1000>; + reg-names = "mpu", "dat"; + interrupts = <97 98>; + interrupts-names = "rx", "tx"; + dmas = <&edma0 3 1 + &edma0 2 1>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + mcbsp1: sound@111000 { + compatible = "ti,da850-mcbsp"; + reg = <0x111000 0x1000>, + <0x311000 0x1000>; + reg-names = "mpu", "dat"; + interrupts = <99 100>; + interrupts-names = "rx", "tx"; + dmas = <&edma0 5 1 + &edma0 4 1>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + }; nand_cs3@62000000 { compatible = "ti,davinci-nand"; -- 1.9.1