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Thu, 28 Sep 2023 04:25:02 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38S9P1pY090139; Thu, 28 Sep 2023 04:25:02 -0500 From: Jai Luthra Date: Thu, 28 Sep 2023 14:54:26 +0530 Subject: [PATCH v2 1/6] arm64: dts: ti: k3-am62a-main: Add nodes for McASP MIME-Version: 1.0 Message-ID: <20230928-mcasp_am62a-v2-1-ce9f0e1ba22b@ti.com> References: <20230928-mcasp_am62a-v2-0-ce9f0e1ba22b@ti.com> In-Reply-To: <20230928-mcasp_am62a-v2-0-ce9f0e1ba22b@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon CC: , , , , , Jai Luthra , Jayesh Choudhary X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2715; i=j-luthra@ti.com; h=from:subject:message-id; bh=W0CFJHzCWlZGY7NHNntLX4dpZnlqu3OOkzLG1IBCpRA=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBlFUZhnLmWY1gkdjpYkGupilQzHrolEFlysUCQb 8/fHYwcHOuJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZRVGYQAKCRBD3pH5JJpx RXAtD/9zAhbKwGEn+nq21jbBkrSD3LKHFqKhjLZVcFOU7QaA/d0y1BdjJSzZzu4fIZg5J1RAga4 Rvfw4GSJ2FVzBZR7M+KDLoNdhECiAxSUKolXt6hKGtv7ql8lfVCfXqdvS20kpiby/LerHhX5cyp j1tbUXy/zt01CqbYK8hH6VHgh16WC8rwFURpWA8TlGLExamfH+TgQA4iCsaJ+suHbZQbhg73ENe sfMjeJf1fJDsM7tS8qtCYtJkEhrhYNL+cWQ/H7BT0tOJ9TKLy2EhI5djOvARj71LIpZ3ps5nRGj /tvwUaVcRljWiA2pRCSu1xZ4nfy4cTh96CfcNMy0P6HqFqcZvY1JJfxHsvh68fdNjntyqtwG6Xg cjG7hHlqBZWoMg1aUi/0mg8UA4bW5bn5hlKnw+n6hpIc49wHPAnSvLMh1ywuEygibEcqdsUBO2E syomPS8Yq0FiwoNkDv9WoWx6f/l04Wda/EA1p7wZdJ94xX4oBY25rQ0Kxb6qM/Pxo2ip/yITrsr f8O06KDjWLO73YUzXTSIG39DpcXEOXTLkGB1uFV+8Ld6G/aVZpczxG/xlNMlm4cZrflouKOBqe9 SzKvOSRohGcSAlHhZROP2RNGtttoK5mZSzZMNdn1ZDrEloP5XbDeoiQURuhDAUP5K+klgAJ2cjj ZriXtYHE83a2OAw== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230928_022515_614540_3C393EA5 X-CRM114-Status: GOOD ( 10.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Same as AM62, AM62A has three instances of McASP which can be used for transmitting or receiving digital audio in various formats. Reviewed-by: Jayesh Choudhary Reviewed-by: Devarsh Thakkar Signed-off-by: Jai Luthra --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 60 +++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi index 3198af08fb9f..4ae7fdc5221b 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -816,4 +816,64 @@ ecap2: pwm@23120000 { clock-names = "fck"; status = "disabled"; }; + + mcasp0: audio-controller@2b00000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b00000 0x00 0x2000>, + <0x00 0x02b08000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 190 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 190 0>; + assigned-clock-parents = <&k3_clks 190 2>; + power-domains = <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp1: audio-controller@2b10000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b10000 0x00 0x2000>, + <0x00 0x02b18000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 191 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 191 0>; + assigned-clock-parents = <&k3_clks 191 2>; + power-domains = <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; + + mcasp2: audio-controller@2b20000 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x00 0x02b20000 0x00 0x2000>, + <0x00 0x02b28000 0x00 0x400>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + + dmas = <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>; + dma-names = "tx", "rx"; + + clocks = <&k3_clks 192 0>; + clock-names = "fck"; + assigned-clocks = <&k3_clks 192 0>; + assigned-clock-parents = <&k3_clks 192 2>; + power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; };