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[82.37.67.113]) by smtp.gmail.com with ESMTPSA id xw8sm13839790wjb.30.2016.06.07.09.20.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 07 Jun 2016 09:20:03 -0700 (PDT) From: Peter Griffin To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@stlinux.com, maxime.coquelin@st.com, patrice.chotard@st.com, srinivas.kandagatla@gmail.com, vinod.koul@intel.com, bjorn.andersson@linaro.org, arnaud.pouliquen@st.com, arnd@arndb.de Cc: peter.griffin@linaro.org, lee.jones@linaro.org, dmaengine@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v5 18/18] ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio card Date: Tue, 7 Jun 2016 17:19:12 +0100 Message-Id: <1465316352-20691-19-git-send-email-peter.griffin@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1465316352-20691-1-git-send-email-peter.griffin@linaro.org> References: <1465316352-20691-1-git-send-email-peter.griffin@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch enables the uniperif players 2 & 3 for b2120 boards and also adds the "simple-audio-card" device node to interconnect the SoC sound device and the codec. Signed-off-by: Arnaud Pouliquen Signed-off-by: Peter Griffin --- arch/arm/boot/dts/stihxxx-b2120.dtsi | 45 ++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) -- 1.9.1 diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index 722c63f..1f64bb6 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -131,5 +131,50 @@ dvb-card = ; }; }; + + sti_uni_player2: sti-uni-player@2 { + status = "okay"; + }; + + sti_uni_player3: sti-uni-player@3 { + status = "okay"; + }; + + sti_sasg_codec: sti-sasg-codec { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif_out>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "sti audio card"; + status = "okay"; + + simple-audio-card,dai-link@0 { + /* DAC */ + format = "i2s"; + mclk-fs = <256>; + cpu { + sound-dai = <&sti_uni_player2>; + }; + + codec { + sound-dai = <&sti_sasg_codec 1>; + }; + }; + simple-audio-card,dai-link@1 { + /* SPDIF */ + format = "left_j"; + mclk-fs = <128>; + cpu { + sound-dai = <&sti_uni_player3>; + }; + + codec { + sound-dai = <&sti_sasg_codec 0>; + }; + }; + }; }; };