From: Richard Acayan <mailingradian@gmail.com>
Date: Fri, 9 Jan 2026 14:03:59 +0000 (+0300)
Subject: arm64: dts: qcom: sdm630: Add LPASS LPI TLMM
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e09a596ad2e23d62e2707d5d1a68eaa76787f1b;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sdm630: Add LPASS LPI TLMM

The LPASS LPI TLMM pin controller controls pins for use by the analog
and digital codecs, such as the PDM bus, the digital microphone pins,
and the compander pins. Add it to support the codecs.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Co-developed-by: Nickolay Goppen <setotau@mainlining.org>
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260109-qcom-sdm660-lpass-lpi-dts-v1-1-d3eb84f10a39@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index e38d9648a1acc..4a72e0718fe4c 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -2269,6 +2269,79 @@
 			status = "disabled";
 		};
 
+		lpi_tlmm: pinctrl@15070000 {
+			compatible = "qcom,sdm660-lpass-lpi-pinctrl";
+			reg = <0x15070000 0x20000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&lpi_tlmm 0 0 32>;
+
+			cdc_pdm_default: cdc-pdm-default-state {
+				clk-pins {
+					pins = "gpio18";
+					function = "pdm_clk";
+					drive-strength = <8>;
+					output-high;
+				};
+
+				sync-pins {
+					pins = "gpio19";
+					function = "pdm_sync";
+					drive-strength = <4>;
+					output-high;
+				};
+
+				tx-pins {
+					pins = "gpio20";
+					function = "pdm_tx";
+					drive-strength = <8>;
+				};
+
+				rx-pins {
+					pins = "gpio21", "gpio23", "gpio25";
+					function = "pdm_rx";
+					drive-strength = <4>;
+					output-high;
+				};
+			};
+
+			cdc_comp_default: cdc-comp-default-state {
+				pins = "gpio22", "gpio24";
+				function = "comp_rx";
+				drive-strength = <8>;
+			};
+
+			cdc_dmic_default: cdc-dmic-default-state {
+				dmic1-clk-pins {
+					pins = "gpio26";
+					function = "dmic1_clk";
+					drive-strength = <8>;
+					output-high;
+				};
+
+				dmic1-data-pins {
+					pins = "gpio27";
+					function = "dmic1_data";
+					drive-strength = <8>;
+					output-high;
+				};
+
+				dmic2-clk-pins {
+					pins = "gpio28";
+					function = "dmic2_clk";
+					drive-strength = <8>;
+					input-enable;
+				};
+
+				dmic2-data-pins {
+					pins = "gpio29";
+					function = "dmic2_data";
+					drive-strength = <8>;
+					input-enable;
+				};
+			};
+		};
+
 		adsp_pil: remoteproc@15700000 {
 			compatible = "qcom,sdm660-adsp-pas";
 			reg = <0x15700000 0x4040>;