From patchwork Sat Nov 23 23:13:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= X-Patchwork-Id: 845273 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3DBD1AB6CB; Sat, 23 Nov 2024 23:13:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732403631; cv=none; b=ocdGpf0kACIV0q9WvYy3E8YdUhun0yMPcF7NSjcb91HfGRxrs99RDfARtvRilULTiuXTsCx7zLkwf8Ic/d+vf/wFzLUoTbsJGBengCRQbRq1ku2hB+O39QmnP5J4q/lTN+WeRlPA0GdkxI0LTBMedgNEzm6yJlYicaqp/UzPMy8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732403631; c=relaxed/simple; bh=ClxWY/jJy0B5ZuYgks2dPhjButNKB5LUXrSKxhCm+vs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BG1ZN7w4LZIexWB0mzl6J8pE4Qjb9cO0ljLjW42DtquFYYtHKZObc5Jxyg/bO7iOCcqfsmvZr9YQ8gEUv/W223JQlj+D8L+JU2cXFhYGt/N6RM5hmB6Mu22A1xOFpPwOMxrMfOiAEZndQpjk4b8G1WO3g5Q4lK0nkMCHU7EO7Zg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=uOM+Rsvx; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="uOM+Rsvx" Received: from [192.168.149.162] (254C22A6.nat.pool.telekom.hu [37.76.34.166]) by mail.mainlining.org (Postfix) with ESMTPSA id 6E01CE4806; Sat, 23 Nov 2024 23:13:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mainlining.org; s=psm; t=1732403621; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bZ0gMDkiSsIVqcnAnKMz7iQbNliZ6TUyZt9YwF0/N74=; b=uOM+Rsvx6tCfdkGMvVhVY61JiAOdy7mX7cL3ixZUb6GKd4DddTJGBibvpZP0XPVK2M0bDm CHqdiZDJry6+Ls07C8Z2Nx4xC4qfjiQQ+RLBj8GFfy687AHaGI6sCeDcH0L+PQGSXwezXG LXFWKP4e0jdnCHNRLGEuNRZtyM1X7xapkJhtiVBe6CMDH2pJD7TZPXVxkteF2SqQc8Q7NK ME3UCj64vpC0RaUPABVbPNSUbdDKfcPLdwIdRSXDSlpo3qCcXV9lULmAXUw/xJNeBN6Acc DB4Bam4VKmqWox0NKctqDw5Sp2H6wFrOLg2SRLxMtBQ9c3L/AucGjQyVq89OXw== From: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= Date: Sun, 24 Nov 2024 00:13:20 +0100 Subject: [PATCH v7 2/8] dt-bindings: pinctrl: qcom: Add MSM8917 pinctrl Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241124-msm8917-v7-2-612729834656@mainlining.org> References: <20241124-msm8917-v7-0-612729834656@mainlining.org> In-Reply-To: <20241124-msm8917-v7-0-612729834656@mainlining.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Joerg Roedel , Will Deacon , Robin Murphy , Srinivas Kandagatla Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, iommu@lists.linux.dev, =?utf-8?b?QmFybmFiw6Fz?= =?utf-8?b?IEN6w6ltw6Fu?= , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732403617; l=6643; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=ClxWY/jJy0B5ZuYgks2dPhjButNKB5LUXrSKxhCm+vs=; b=M29Wx3gdkewXjcKNcI/Rr90PyK7EdZJDXO8O8F01MmsV9KrY89wwtrtWTFxRvXR9QYkluTNQ4 NsW2nhl6aFOB7vK+Vm24Ou15kKdF/W/rLHaYCZxPcTvSfKu7OgSw7Pc X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Add device tree bindings documentation for Qualcomm MSM8917 pinctrl driver. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Barnabás Czémán --- .../bindings/pinctrl/qcom,msm8917-pinctrl.yaml | 160 +++++++++++++++++++++ 1 file changed, 160 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8917-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8917-pinctrl.yaml new file mode 100644 index 0000000000000000000000000000000000000000..16d0c010e5818f67bf73eecc36da23705382f121 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8917-pinctrl.yaml @@ -0,0 +1,160 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,msm8917-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm MSM8917 TLMM pin controller + +maintainers: + - Barnabas Czeman + +description: + Top Level Mode Multiplexer pin controller in Qualcomm MSM8917 SoC. + +properties: + compatible: + const: qcom,msm8917-pinctrl + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + gpio-reserved-ranges: + minItems: 1 + maxItems: 66 + + gpio-line-names: + maxItems: 134 + +patternProperties: + "-state$": + oneOf: + - $ref: "#/$defs/qcom-msm8917-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-msm8917-tlmm-state" + additionalProperties: false + +$defs: + qcom-msm8917-tlmm-state: + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state + unevaluatedProperties: false + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + oneOf: + - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-2][0-9]|13[0-3])$" + - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk, + sdc2_cmd, sdc2_data, qdsd_clk, qdsd_cmd, qdsd_data0, + qdsd_data1, qdsd_data2, qdsd_data3 ] + minItems: 1 + maxItems: 16 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + + enum: [ accel_int, adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1, + atest_char, atest_char0, atest_char1, atest_char2, + atest_char3, atest_combodac_to_gpio_native, + atest_gpsadc_dtest0_native, atest_gpsadc_dtest1_native, + atest_tsens, atest_wlan0, atest_wlan1, audio_ref, + audio_reset, bimc_dte0, bimc_dte1, blsp6_spi, blsp8_spi, + blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5, + blsp_i2c6, blsp_i2c7, blsp_i2c8, blsp_spi1, blsp_spi2, + blsp_spi3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, + blsp_spi8, blsp_uart1, blsp_uart2, blsp_uart3, blsp_uart4, + blsp_uart5, blsp_uart6, blsp_uart7, blsp_uart8, cam0_ldo, + cam1_rst, cam1_standby, cam2_rst, cam2_standby, cam_mclk, + cci_async, cci_i2c, cci_timer0, cci_timer1, cdc_pdm0, + codec_int1, codec_int2, codec_mad, coex_uart, cri_trng, + cri_trng0, cri_trng1, dbg_out, dmic0_clk, dmic0_data, + ebi_cdc, ebi_ch0, ext_lpass, forced_usb, fp_gpio, fp_int, + gcc_gp1_clk_a, gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, + gcc_gp3_clk_a, gcc_gp3_clk_b, gcc_plltest, gcc_tlmm, gpio, + gsm0_tx, key_focus, key_snapshot, key_volp, ldo_en, + ldo_update, lpass_slimbus, lpass_slimbus0, lpass_slimbus1, + m_voc, mag_int, mdp_vsync, mipi_dsi0, modem_tsync, nav_pps, + nav_pps_in_a, nav_pps_in_b, nav_tsync, nfc_pwr, ov_ldo, + pa_indicator, pbs0, pbs1, pbs2, pri_mi2s, pri_mi2s_mclk_a, + pri_mi2s_mclk_b, pri_mi2s_ws, prng_rosc, + pwr_crypto_enabled_a, pwr_crypto_enabled_b, + pwr_modem_enabled_a, pwr_modem_enabled_b, pwr_nav_enabled_a, + pwr_nav_enabled_b, qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, + qdss_cti_trig_in_b0, qdss_cti_trig_in_b1, + qdss_cti_trig_out_a0, qdss_cti_trig_out_a1, + qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, qdss_traceclk_a, + qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, + qdss_tracedata_a, qdss_tracedata_b, sd_write, sdcard_det, + sec_mi2s, sec_mi2s_mclk_a, sec_mi2s_mclk_b, sensor_rst, + smb_int, ssbi_wtr1, ts_resout, ts_sample, uim1_clk, + uim1_data, uim1_present, uim1_reset, uim2_clk, uim2_data, + uim2_present, uim2_reset, uim_batt, us_emitter, us_euro, + wcss_bt, wcss_fm, wcss_wlan, wcss_wlan0, wcss_wlan1, + wcss_wlan2, webcam_rst, webcam_standby, wsa_io, wsa_irq ] + + required: + - pins + +allOf: + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + + tlmm: pinctrl@1000000 { + compatible = "qcom,msm8917-pinctrl"; + reg = <0x01000000 0x300000>; + interrupts = ; + gpio-controller; + gpio-ranges = <&tlmm 0 0 134>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + + blsp1-uart2-sleep-state { + pins = "gpio4", "gpio5"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-down; + }; + + spi1-default-state { + spi-pins { + pins = "gpio0", "gpio1", "gpio3"; + function = "blsp_spi1"; + + drive-strength = <12>; + bias-disable; + }; + + cs-pins { + pins = "gpio2"; + function = "gpio"; + + drive-strength = <16>; + bias-disable; + output-high; + }; + }; + };