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[91.155.111.71]) by smtp.gmail.com with ESMTPSA id k11sm268826lfc.272.2021.07.04.08.02.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Jul 2021 08:02:35 -0700 (PDT) From: Peter Ujfalusi To: broonie@kernel.org, tony@atomide.com Subject: [PATCH 2/5] ASoC: dt-bindings: davinci-mcasp: Add compatible string for OMAP4 Date: Sun, 4 Jul 2021 18:04:47 +0300 Message-Id: <20210704150450.20106-3-peter.ujfalusi@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210704150450.20106-1-peter.ujfalusi@gmail.com> References: <20210704150450.20106-1-peter.ujfalusi@gmail.com> MIME-Version: 1.0 Cc: hns@goldelico.com, alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, lgirdwood@gmail.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" OMAP4 has one McASP instance with single serializer and supporting only DIT mode. According to the TRM the DAT port needs to be accessed as specific offset compared to other devices where access to any part of the DAT region is valid. To handle this constraint we need to introduce a new compatiple string for OMAP4. Signed-off-by: Peter Ujfalusi --- Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt index c483dcec01f8..bd863bd69501 100644 --- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt @@ -6,6 +6,7 @@ Required properties: "ti,da830-mcasp-audio" : for both DA830 & DA850 platforms "ti,am33xx-mcasp-audio" : for AM33xx platforms (AM33xx, AM43xx, TI81xx) "ti,dra7-mcasp-audio" : for DRA7xx platforms + "ti,omap4-mcasp-audio" : for OMAP4 - reg : Should contain reg specifiers for the entries in the reg-names property. - reg-names : Should contain: