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Thu, 30 Mar 2023 04:44:43 -0500 From: Jai Luthra Date: Thu, 30 Mar 2023 15:14:05 +0530 Subject: [PATCH v10 1/3] arm64: dts: ti: k3-am62-main: Add McASP nodes MIME-Version: 1.0 Message-ID: <20230313-mcasp_upstream-v10-1-94332149657a@ti.com> References: <20230313-mcasp_upstream-v10-0-94332149657a@ti.com> In-Reply-To: <20230313-mcasp_upstream-v10-0-94332149657a@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Catalin Marinas , Will Deacon , Rob Herring , Krzysztof Kozlowski CC: , , , Aradhya Bhatia , Devarsh Thakkar , Jayesh Choudhary , Andrew Davis , Jai Luthra X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2740; i=j-luthra@ti.com; h=from:subject:message-id; bh=oJGd3Jm0QelcHLq5dxDiEcHYIhZUcAN3ApL/B7AF7lc=; b=owEBbQKS/ZANAwAKAUPekfkkmnFFAcsmYgBkJVoF3HH73cO97rLBmOlq+Fw3/oW8P95DyvDW7 10cp/ora0WJAjMEAAEKAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZCVaBQAKCRBD3pH5JJpx Rb4wD/9/9xSO+9zgUDjoM2vjgleKV/R88+dPDqNE0ybjfdwl+QkGLzIj3ndvuurXC9XUaitakXp vx0K5HxLC/hn26CmvcBIB50ikx75f8W2YZQtJW7zRLwwmjkhvZLjMR7M++tm3f0rORt8b11lDCA RF+K7Ddq6uyjZx4c7jgLwDfbfextvazsHcrQ8Bqvb+m8wTEZApnUPDV/WIqg3nb9LuS3jZRu0eb eYHAvCZuSiBenHEaFH/SGYxSBwnQL79sECJYoAHc5A/fnw2NPUk1V2D9dP+rMH5IvwkS7RVBFRg M0UgP0XXeiYM0otowrenvPzZyzWejT2xnBFEap4rIYpnr9RCw0KZ6Kn2h6TfGQJuD5EifwNUHMP tI6iU/CYVHNzGRluQd0o96we7e1Q/JOFOOFceZVju+6ykqFMe89cFDUAzrgwDDMBPjaWP6JU8ka 7nnY0ybwJGRmpn738wOQq4scPkZh7sQQxo5J4gPSboKMvpV/VJYVDjt3UPqMpbjOsz0hfqR3uJx 32mU+7OR4M7Pu5lE5no9rQTR7AA6tC/biwhxDOw1lMes0cHMXjDIP0rlkP5mx6vMoeQf2XoiS/s 0bqXcMSM2xPwJaKi5VpahwAvHRpW87GB9HHgR6FSqHZRG9LEM8J85IkdtUCBdJMvMRpvyA3MsI/ qvUYNVmXHFcXkJA== 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-20230330_024456_727308_A462A0D8 X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. 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 From: Jayesh Choudhary Add the nodes for McASP 0-2. Use the audio-friendly 96MHz main_1_hsdivout6_clk as clock parent instead of the default 100Mhz main_2_hsdivout8_clk source. Signed-off-by: Jayesh Choudhary Signed-off-by: Jai Luthra Reviewed-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 60 ++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 16e14863d7df..b3e4857bbbe4 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -832,4 +832,64 @@ epwm2: pwm@23020000 { clock-names = "tbclk", "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"; + }; };