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Thu, 27 Jun 2024 04:56:01 -0700 (PDT) Received: from [192.168.1.195] ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3674369980asm1597552f8f.80.2024.06.27.04.56.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jun 2024 04:56:00 -0700 (PDT) From: Srinivas Kandagatla Date: Thu, 27 Jun 2024 12:55:18 +0100 Subject: [PATCH 2/6] ASoC: codecs: wsa883x: parse port-mapping information MIME-Version: 1.0 Message-Id: <20240626-port-map-v1-2-bd8987d2b332@linaro.org> References: <20240626-port-map-v1-0-bd8987d2b332@linaro.org> In-Reply-To: <20240626-port-map-v1-0-bd8987d2b332@linaro.org> To: Banajit Goswami , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, Neil Armstrong , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Srinivas Kandagatla X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1041; i=srinivas.kandagatla@linaro.org; h=from:subject:message-id; bh=9h2qcrpoMJqhhywZCecMu80SrM7XnP1kk9SFCuNDm9I=; b=owEBbQGS/pANAwAKAXqh/VnHNFU3AcsmYgBmfVNN/jaGM/HtFpEzFVuUA0E9budoN92MdAdGO mqOUIOy79uJATMEAAEKAB0WIQQi509axvzi9vce3Y16of1ZxzRVNwUCZn1TTQAKCRB6of1ZxzRV N3B2B/sEKGfd/FUn+br9tS/11gSupaR+3TgZKVnsqecnVlh9xuS9uT9XOYzF8NhJkYn7BzDXbLD zVD8VM+FKHB5ifuv2oYHSG5kGFIIYiOq6i72J4i44116J56pFw6/e0FvJBGELqiq2Nre2WVkLRs GXYDIWZBI93WkhUuULf6Azo3RCEbUVtwwihhfOCt1NKwz9d0hFRL5m//15I4AWvhb0jSnuVkcJw DTec8AY81GsgGpyq36I6j+rubCfQAX2Sp4rygiir/0p7jUot2XCCHDqA2tQdXpHzLedQOTOV2ox fy9pJsbObZCRchRYg3rGH7l1lcq22UEHaybqVmOf6WUnN6jy X-Developer-Key: i=srinivas.kandagatla@linaro.org; a=openpgp; fpr=ED6472765AB36EC43B3EF97AD77E3FC0562560D6 Message-ID-Hash: G2HLIPGTVNCQ4ZZUCOPERQ5PJ2FJ7VIV X-Message-ID-Hash: G2HLIPGTVNCQ4ZZUCOPERQ5PJ2FJ7VIV X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Add support to parse static master port map information from device tree. Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/wsa883x.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index a2e86ef7d18f..43156d39480f 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -1399,6 +1399,14 @@ static int wsa883x_probe(struct sdw_slave *pdev, wsa883x->sconfig.direction = SDW_DATA_DIR_RX; wsa883x->sconfig.type = SDW_STREAM_PDM; + /** + * Port map index starts with 0, however the data port for this codec + * are from index 1 + */ + if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1], + WSA883X_MAX_SWR_PORTS)) + dev_info(dev, "Static Port mapping not specified\n"); + pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0); pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;