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Fri, 06 Feb 2026 09:29:08 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 01/11] dt-bindings: regulator: cpcap-regulator: convert to DT schema Date: Fri, 6 Feb 2026 19:28:35 +0200 Message-ID: <20260206172845.145407-2-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert devicetree bindings for the Motorola CPCAP MFD regulator subnode from TXT to YAML format. Main functionality preserved. Signed-off-by: Svyatoslav Ryhel --- .../bindings/regulator/cpcap-regulator.txt | 35 ------------- .../regulator/motorola,cpcap-regulator.yaml | 50 +++++++++++++++++++ 2 files changed, 50 insertions(+), 35 deletions(-) delete mode 100644 Documentation/devicetree/bindings/regulator/cpcap-regul= ator.txt create mode 100644 Documentation/devicetree/bindings/regulator/motorola,cp= cap-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/cpcap-regulator.tx= t b/Documentation/devicetree/bindings/regulator/cpcap-regulator.txt deleted file mode 100644 index 36f5e2f5cc0f..000000000000 --- a/Documentation/devicetree/bindings/regulator/cpcap-regulator.txt +++ /dev/null @@ -1,35 +0,0 @@ -Motorola CPCAP PMIC voltage regulators ------------------------------------- - -Requires node properties: -- "compatible" value one of: - "motorola,cpcap-regulator" - "motorola,mapphone-cpcap-regulator" - "motorola,xoom-cpcap-regulator" - -Required regulator properties: -- "regulator-name" -- "regulator-enable-ramp-delay" -- "regulator-min-microvolt" -- "regulator-max-microvolt" - -Optional regulator properties: -- "regulator-boot-on" - -See Documentation/devicetree/bindings/regulator/regulator.txt -for more details about the regulator properties. - -Example: - -cpcap_regulator: regulator { - compatible =3D "motorola,cpcap-regulator"; - - cpcap_regulators: regulators { - sw5: SW5 { - regulator-min-microvolt =3D <5050000>; - regulator-max-microvolt =3D <5050000>; - regulator-enable-ramp-delay =3D <50000>; - regulator-boot-on; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/regulator/motorola,cpcap-reg= ulator.yaml b/Documentation/devicetree/bindings/regulator/motorola,cpcap-re= gulator.yaml new file mode 100644 index 000000000000..50bc57f06b51 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/motorola,cpcap-regulator.= yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/motorola,cpcap-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Motorola CPCAP PMIC regulators + +maintainers: + - Svyatoslav Ryhel + +description: + This module is part of the Motorola CPCAP MFD device. For more details + see Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml. The + regulator controller is represented as a sub-node of the PMIC node + on the device tree. + +properties: + compatible: + enum: + - motorola,cpcap-regulator + - motorola,mapphone-cpcap-regulator + - motorola,xoom-cpcap-regulator + + regulators: + type: object + + patternProperties: + "$[A-Z0-9]+^": + $ref: /schemas/regulator/regulator.yaml# + type: object + description: + Valid regulator names are SW1, SW2, SW3, SW4, SW5, VCAM, VCSI, + VDAC, VDIG, VFUSE, VHVIO, VSDIO, VPLL, VRF1, VRF2, VRFREF, VWLAN= 1, + VWLAN2, VSIM, VSIMCARD, VVIB, VUSB, VAUDIO + + required: + - regulator-name + - regulator-enable-ramp-delay + - regulator-min-microvolt + - regulator-max-microvolt + + unevaluatedProperties: false + +required: + - compatible + +additionalProperties: false + +... --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f65.google.com (mail-wr1-f65.google.com [209.85.221.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 49EC93EDADE for ; 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Fri, 06 Feb 2026 09:29:10 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:10 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 02/11] dt-bindings: regulator: cpcap-regulator: document Mot regulator Date: Fri, 6 Feb 2026 19:28:36 +0200 Message-ID: <20260206172845.145407-3-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Document regulator composition used by the CPCAP of Tegra20 Mot board, that is a base for Atrix 4G and Droid X2. Signed-off-by: Svyatoslav Ryhel --- .../devicetree/bindings/regulator/motorola,cpcap-regulator.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/regulator/motorola,cpcap-reg= ulator.yaml b/Documentation/devicetree/bindings/regulator/motorola,cpcap-re= gulator.yaml index 50bc57f06b51..b73d32a86904 100644 --- a/Documentation/devicetree/bindings/regulator/motorola,cpcap-regulator.= yaml +++ b/Documentation/devicetree/bindings/regulator/motorola,cpcap-regulator.= yaml @@ -20,6 +20,7 @@ properties: enum: - motorola,cpcap-regulator - motorola,mapphone-cpcap-regulator + - motorola,mot-cpcap-regulator - motorola,xoom-cpcap-regulator =20 regulators: --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B86203D902B for ; Fri, 6 Feb 2026 17:29:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Fri, 06 Feb 2026 09:29:12 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:11 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 03/11] regulator: cpcap-regulator: add support for Mot regulators Date: Fri, 6 Feb 2026 19:28:37 +0200 Message-ID: <20260206172845.145407-4-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add support for regulator set used in Motorola Mot board, used as a base for Atrix 4G and Droid X2 smartphones. Signed-off-by: Svyatoslav Ryhel --- drivers/regulator/cpcap-regulator.c | 105 ++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-= regulator.c index 6958d154442b..63f5c90ddf50 100644 --- a/drivers/regulator/cpcap-regulator.c +++ b/drivers/regulator/cpcap-regulator.c @@ -261,6 +261,30 @@ static const struct regulator_ops cpcap_regulator_ops = =3D { }; =20 static const unsigned int unknown_val_tbl[] =3D { 0, }; +static const unsigned int sw_mot_val_tbl[] =3D { 600000, 612500, 625000, + 637500, 650000, 662500, + 675000, 687500, 700000, + 712500, 725000, 737500, + 750000, 762500, 775000, + 787500, 800000, 812500, + 825000, 837500, 850000, + 862500, 875000, 887500, + 900000, 912500, 925000, + 937500, 950000, 962500, + 975000, 987500, 1000000, + 1012500, 1025000, 1037500, + 1050000, 1062500, 1075000, + 1087500, 1100000, 1112500, + 1125000, 1137500, 1150000, + 1162500, 1175000, 1187500, + 1200000, 1212500, 1225000, + 1237500, 1250000, 1262500, + 1275000, 1287500, 1300000, + 1312500, 1325000, 1337500, + 1350000, 1362500, 1375000, + 1387500, 1400000, 1412500, + 1425000, 1437500, 1450000, + 1462500, 1475000, }; static const unsigned int sw2_sw4_val_tbl[] =3D { 612500, 625000, 637500, 650000, 662500, 675000, 687500, 700000, 712500, @@ -284,6 +308,7 @@ static const unsigned int sw2_sw4_val_tbl[] =3D { 61250= 0, 625000, 637500, 1362500, 1375000, 1387500, 1400000, 1412500, 1425000, 1437500, 1450000, 1462500, }; +static const unsigned int sw3_val_tbl[] =3D { 1350000, 1800000, 1850000, 1= 875000, }; static const unsigned int sw5_val_tbl[] =3D { 0, 5050000, }; static const unsigned int vcam_val_tbl[] =3D { 2600000, 2700000, 2800000, 2900000, }; @@ -402,6 +427,82 @@ static const struct cpcap_regulator omap4_regulators[]= =3D { { /* sentinel */ }, }; =20 +static const struct cpcap_regulator mot_regulators[] =3D { + CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW1_SEL, sw_mot_val_tbl, + 0x6f00, 0x7f, 0x6800, 0, 0), + CPCAP_REG(SW2, CPCAP_REG_S2C1, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW2_SEL, sw_mot_val_tbl, + 0x6f00, 0x7f, 0x4804, 0, 0), + CPCAP_REG(SW3, CPCAP_REG_S3C, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW3_SEL, sw3_val_tbl, + 0x578, 0x3, 0x043c, 0, 0), + CPCAP_REG(SW4, CPCAP_REG_S4C1, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW4_SEL, sw_mot_val_tbl, + 0x6f00, 0x7f, 0x4909, 0, 0), + CPCAP_REG(SW5, CPCAP_REG_S5C, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW5_SEL, sw5_val_tbl, + 0x28, 0, 0x20, 0, 0), + CPCAP_REG(SW6, CPCAP_REG_S6C, CPCAP_REG_ASSIGN2, + CPCAP_BIT_SW6_SEL, unknown_val_tbl, + 0, 0, 0, 0, 0), + CPCAP_REG(VCAM, CPCAP_REG_VCAMC, CPCAP_REG_ASSIGN2, + CPCAP_BIT_VCAM_SEL, vcam_val_tbl, + 0x87, 0x30, 0x7, 0, 420), + CPCAP_REG(VCSI, CPCAP_REG_VCSIC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VCSI_SEL, vcsi_val_tbl, + 0x47, 0x10, 0x7, 0, 350), + CPCAP_REG(VDAC, CPCAP_REG_VDACC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VDAC_SEL, vdac_val_tbl, + 0x87, 0x30, 0x0, 0, 420), + CPCAP_REG(VDIG, CPCAP_REG_VDIGC, CPCAP_REG_ASSIGN2, + CPCAP_BIT_VDIG_SEL, vdig_val_tbl, + 0x87, 0x30, 0x0, 0, 420), + CPCAP_REG(VFUSE, CPCAP_REG_VFUSEC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VFUSE_SEL, vfuse_val_tbl, + 0xa0, 0xf, 0x0, 0, 420), + CPCAP_REG(VHVIO, CPCAP_REG_VHVIOC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VHVIO_SEL, vhvio_val_tbl, + 0x17, 0, 0x2, 0, 0), + CPCAP_REG(VSDIO, CPCAP_REG_VSDIOC, CPCAP_REG_ASSIGN2, + CPCAP_BIT_VSDIO_SEL, vsdio_val_tbl, + 0x87, 0x38, 0x2, 0, 420), + CPCAP_REG(VPLL, CPCAP_REG_VPLLC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VPLL_SEL, vpll_val_tbl, + 0x47, 0x18, 0x1, 0, 420), + CPCAP_REG(VRF1, CPCAP_REG_VRF1C, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VRF1_SEL, vrf1_val_tbl, + 0xac, 0x2, 0, 0, 10), + CPCAP_REG(VRF2, CPCAP_REG_VRF2C, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VRF2_SEL, vrf2_val_tbl, + 0x23, 0x8, 0, 0, 10), + CPCAP_REG(VRFREF, CPCAP_REG_VRFREFC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VRFREF_SEL, vrfref_val_tbl, + 0x23, 0x8, 0, 0, 420), + CPCAP_REG(VWLAN1, CPCAP_REG_VWLAN1C, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VWLAN1_SEL, vwlan1_val_tbl, + 0x47, 0x10, 0x5, 0, 420), + CPCAP_REG(VWLAN2, CPCAP_REG_VWLAN2C, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VWLAN2_SEL, vwlan2_val_tbl, + 0x20c, 0xc0, 0xd, 0, 420), + CPCAP_REG(VSIM, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3, + 0xffff, vsim_val_tbl, + 0x23, 0x8, 0, 0, 420), + CPCAP_REG(VSIMCARD, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3, + 0xffff, vsimcard_val_tbl, + 0x1e80, 0x8, 0x1e00, 0, 420), + CPCAP_REG(VVIB, CPCAP_REG_VVIBC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VVIB_SEL, vvib_val_tbl, + 0x1, 0xc, 0x1, 0, 500), + CPCAP_REG(VUSB, CPCAP_REG_VUSBC, CPCAP_REG_ASSIGN3, + CPCAP_BIT_VUSB_SEL, vusb_val_tbl, + 0x11c, 0x40, 0xc, 0, 0), + CPCAP_REG(VAUDIO, CPCAP_REG_VAUDIOC, CPCAP_REG_ASSIGN4, + CPCAP_BIT_VAUDIO_SEL, vaudio_val_tbl, + 0x16, 0x1, 0x5, 0, 0), + { /* sentinel */ } +}; + static const struct cpcap_regulator xoom_regulators[] =3D { CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2, CPCAP_BIT_SW1_SEL, unknown_val_tbl, @@ -486,6 +587,10 @@ static const struct of_device_id cpcap_regulator_id_ta= ble[] =3D { .compatible =3D "motorola,mapphone-cpcap-regulator", .data =3D omap4_regulators, }, + { + .compatible =3D "motorola,mot-cpcap-regulator", + .data =3D mot_regulators, + }, { .compatible =3D "motorola,xoom-cpcap-regulator", .data =3D xoom_regulators, --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f66.google.com (mail-wr1-f66.google.com [209.85.221.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 660A541322E for ; Fri, 6 Feb 2026 17:29:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.66 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770398955; cv=none; 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charset="utf-8" Add compatible for ADC used in Mot board. Separate compatible is required since ADC in the Mot board uses a unique set of configurations. Signed-off-by: Svyatoslav Ryhel Acked-by: Rob Herring (Arm) --- .../devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.y= aml b/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml index 9ceb6f18c854..1f77da7f8e06 100644 --- a/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml @@ -19,6 +19,7 @@ properties: enum: - motorola,cpcap-adc - motorola,mapphone-cpcap-adc + - motorola,mot-cpcap-adc =20 interrupts: maxItems: 1 --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 742DE423151 for ; Fri, 6 Feb 2026 17:29:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Fri, 06 Feb 2026 09:29:15 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:15 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 05/11] iio: adc: cpcap-adc: add support for Mot ADC Date: Fri, 6 Feb 2026 19:28:39 +0200 Message-ID: <20260206172845.145407-6-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add support for ADC found in Motorola Mot board, used as a base for Atrix 4G and Droid X2 smartphones. Signed-off-by: Svyatoslav Ryhel --- drivers/iio/adc/cpcap-adc.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c index d9ee2ea116a7..f6f72efcc6ed 100644 --- a/drivers/iio/adc/cpcap-adc.c +++ b/drivers/iio/adc/cpcap-adc.c @@ -934,6 +934,17 @@ static const struct cpcap_adc_ato mapphone_adc =3D { .atox_ps_factor_out =3D 0, }; =20 +static const struct cpcap_adc_ato mot_adc =3D { + .ato_in =3D 0x0300, + .atox_in =3D 0, + .adc_ps_factor_in =3D 0x0200, + .atox_ps_factor_in =3D 0, + .ato_out =3D 0x0780, + .atox_out =3D 0, + .adc_ps_factor_out =3D 0x0600, + .atox_ps_factor_out =3D 0, +}; + static const struct of_device_id cpcap_adc_id_table[] =3D { { .compatible =3D "motorola,cpcap-adc", @@ -942,6 +953,10 @@ static const struct of_device_id cpcap_adc_id_table[] = =3D { .compatible =3D "motorola,mapphone-cpcap-adc", .data =3D &mapphone_adc, }, + { + .compatible =3D "motorola,mot-cpcap-adc", + .data =3D &mot_adc, + }, { } }; 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Fri, 06 Feb 2026 09:29:16 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 06/11] dt-bindings: leds: leds-cpcap: convert to DT schema Date: Fri, 6 Feb 2026 19:28:40 +0200 Message-ID: <20260206172845.145407-7-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert LEDs devicetree bindings for the Motorola CPCAP MFD from TXT to YAML format. This patch does not change any functionality; the bindings remain the same. Signed-off-by: Svyatoslav Ryhel Reviewed-by: Rob Herring (Arm) --- .../devicetree/bindings/leds/leds-cpcap.txt | 29 ------------- .../bindings/leds/motorola,cpcap-leds.yaml | 42 +++++++++++++++++++ 2 files changed, 42 insertions(+), 29 deletions(-) delete mode 100644 Documentation/devicetree/bindings/leds/leds-cpcap.txt create mode 100644 Documentation/devicetree/bindings/leds/motorola,cpcap-l= eds.yaml diff --git a/Documentation/devicetree/bindings/leds/leds-cpcap.txt b/Docume= ntation/devicetree/bindings/leds/leds-cpcap.txt deleted file mode 100644 index ebf7cdc7f70c..000000000000 --- a/Documentation/devicetree/bindings/leds/leds-cpcap.txt +++ /dev/null @@ -1,29 +0,0 @@ -Motorola CPCAP PMIC LEDs ------------------------- - -This module is part of the CPCAP. For more details about the whole -chip see Documentation/devicetree/bindings/mfd/motorola-cpcap.txt. - -Requires node properties: -- compatible: should be one of - * "motorola,cpcap-led-mdl" (Main Display Lighting) - * "motorola,cpcap-led-kl" (Keyboard Lighting) - * "motorola,cpcap-led-adl" (Aux Display Lighting) - * "motorola,cpcap-led-red" (Red Triode) - * "motorola,cpcap-led-green" (Green Triode) - * "motorola,cpcap-led-blue" (Blue Triode) - * "motorola,cpcap-led-cf" (Camera Flash) - * "motorola,cpcap-led-bt" (Bluetooth) - * "motorola,cpcap-led-cp" (Camera Privacy LED) -- label: see Documentation/devicetree/bindings/leds/common.txt -- vdd-supply: A phandle to the regulator powering the LED - -Example: - -&cpcap { - cpcap_led_red: red-led { - compatible =3D "motorola,cpcap-led-red"; - label =3D "cpcap:red"; - vdd-supply =3D <&sw5>; - }; -}; diff --git a/Documentation/devicetree/bindings/leds/motorola,cpcap-leds.yam= l b/Documentation/devicetree/bindings/leds/motorola,cpcap-leds.yaml new file mode 100644 index 000000000000..c8e7b88a05cc --- /dev/null +++ b/Documentation/devicetree/bindings/leds/motorola,cpcap-leds.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/motorola,cpcap-leds.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Motorola CPCAP PMIC LEDs + +maintainers: + - Svyatoslav Ryhel + +description: + This module is part of the Motorola CPCAP MFD device. 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charset="utf-8" Convert power button devicetree bindings for the Motorola CPCAP MFD from TXT to YAML format. This patch does not change any functionality; the bindings remain the same. Signed-off-by: Svyatoslav Ryhel --- .../bindings/input/cpcap-pwrbutton.txt | 20 ------------ .../input/motorola,cpcap-pwrbutton.yaml | 32 +++++++++++++++++++ 2 files changed, 32 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/input/cpcap-pwrbutton= .txt create mode 100644 Documentation/devicetree/bindings/input/motorola,cpcap-= pwrbutton.yaml diff --git a/Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt b/= Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt deleted file mode 100644 index 0dd0076daf71..000000000000 --- a/Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt +++ /dev/null @@ -1,20 +0,0 @@ -Motorola CPCAP on key - -This module is part of the CPCAP. For more details about the whole -chip see Documentation/devicetree/bindings/mfd/motorola-cpcap.txt. - -This module provides a simple power button event via an Interrupt. - -Required properties: -- compatible: should be one of the following - - "motorola,cpcap-pwrbutton" -- interrupts: irq specifier for CPCAP's ON IRQ - -Example: - -&cpcap { - cpcap_pwrbutton: pwrbutton { - compatible =3D "motorola,cpcap-pwrbutton"; - interrupts =3D <23 IRQ_TYPE_NONE>; - }; -}; diff --git a/Documentation/devicetree/bindings/input/motorola,cpcap-pwrbutt= on.yaml b/Documentation/devicetree/bindings/input/motorola,cpcap-pwrbutton.= yaml new file mode 100644 index 000000000000..77a3e5a47d1a --- /dev/null +++ b/Documentation/devicetree/bindings/input/motorola,cpcap-pwrbutton.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/motorola,cpcap-pwrbutton.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Motorola CPCAP PMIC power key + +maintainers: + - Svyatoslav Ryhel + +description: + This module is part of the Motorola CPCAP MFD device. For more details + see Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml. 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Fri, 06 Feb 2026 09:29:20 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:20 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 08/11] dt-bindings: mfd: motorola-cpcap: convert to DT schema Date: Fri, 6 Feb 2026 19:28:42 +0200 Message-ID: <20260206172845.145407-9-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert devicetree bindings for the Motorola CPCAP MFD from TXT to YAML. Signed-off-by: Svyatoslav Ryhel --- .../bindings/mfd/motorola,cpcap.yaml | 411 ++++++++++++++++++ .../bindings/mfd/motorola-cpcap.txt | 78 ---- 2 files changed, 411 insertions(+), 78 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/motorola,cpcap.ya= ml delete mode 100644 Documentation/devicetree/bindings/mfd/motorola-cpcap.txt diff --git a/Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml b/Do= cumentation/devicetree/bindings/mfd/motorola,cpcap.yaml new file mode 100644 index 000000000000..7e350721d9f6 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml @@ -0,0 +1,411 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/motorola,cpcap.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Motorola CPCAP PMIC MFD + +maintainers: + - Svyatoslav Ryhel + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - motorola,cpcap + - st,6556002 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + spi-max-frequency: + maximum: 9600000 + + spi-cs-high: true + spi-cpol: true + spi-cpha: true + + adc: + $ref: /schemas/iio/adc/motorola,cpcap-adc.yaml + + audio-codec: + type: object + additionalProperties: false + + properties: + interrupts: + items: + - description: headset detect interrupt + - description: microphone bias 2 detect interrupt + + interrupt-names: + items: + - const: hs + - const: mb2 + + "#sound-dai-cells": + const: 1 + + VAUDIO-supply: + description: + Codec power supply, usually VAUDIO regulator of CPCAP. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: port connected to the Stereo HiFi DAC + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: port connected to the Voice DAC + + required: + - port@0 + - port@1 + + required: + - interrupts + - interrupt-names + - "#sound-dai-cells" + + battery: + $ref: /schemas/power/supply/cpcap-battery.yaml + + charger: + $ref: /schemas/power/supply/cpcap-charger.yaml + + key-power: + $ref: /schemas/input/motorola,cpcap-pwrbutton.yaml + + phy: + $ref: /schemas/phy/motorola,cpcap-usb-phy.yaml + + regulator: + $ref: /schemas/regulator/motorola,cpcap-regulator.yaml + + rtc: + $ref: /schemas/rtc/motorola,cpcap-rtc.yaml + +patternProperties: + "^led(-[a-z]+)?$": + $ref: /schemas/leds/motorola,cpcap-leds.yaml + +required: + - compatible + - reg + - interrupts + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include + #include + #include + + spi { + #address-cells =3D <1>; + #size-cells =3D <0>; + + cpcap: pmic@0 { + compatible =3D "motorola,cpcap"; + reg =3D <0>; /* cs0 */ + + interrupt-parent =3D <&gpio1>; + interrupts =3D <7 IRQ_TYPE_EDGE_RISING>; + + interrupt-controller; + #interrupt-cells =3D <2>; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + spi-max-frequency =3D <3000000>; + spi-cs-high; + + spi-cpol; + spi-cpha; + + cpcap_adc: adc { + compatible =3D "motorola,cpcap-adc"; + + interrupt-parent =3D <&cpcap>; + interrupts =3D <8 IRQ_TYPE_NONE>; + interrupt-names =3D "adcdone"; + + #io-channel-cells =3D <1>; + }; + + cpcap_audio: audio-codec { + interrupt-parent =3D <&cpcap>; + interrupts =3D <9 IRQ_TYPE_NONE>, <10 IRQ_TYPE_NONE>; + interrupt-names =3D "hs", "mb2"; + + VAUDIO-supply =3D <&vdd_audio>; + + #sound-dai-cells =3D <1>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + /* HiFi */ + port@0 { + reg =3D <0>; + + cpcap_audio_codec0: endpoint { + }; + }; + + /* Voice */ + port@1 { + reg =3D <1>; + + cpcap_audio_codec1: endpoint { + }; + }; + }; + }; + + cpcap_battery: battery { + compatible =3D "motorola,cpcap-battery"; + + interrupt-parent =3D <&cpcap>; + interrupts =3D <6 IRQ_TYPE_NONE>, <5 IRQ_TYPE_NONE>, + <3 IRQ_TYPE_NONE>, <20 IRQ_TYPE_NONE>, + <54 IRQ_TYPE_NONE>, <57 IRQ_TYPE_NONE>; + interrupt-names =3D "eol", "lowbph", "lowbpl", + "chrgcurr1", "battdetb", "cccal"; + + io-channels =3D <&cpcap_adc 0>, <&cpcap_adc 1>, + <&cpcap_adc 5>, <&cpcap_adc 6>; + io-channel-names =3D "battdetb", "battp", + "chg_isense", "batti"; + power-supplies =3D <&cpcap_charger>; + }; + + cpcap_charger: charger { + compatible =3D "motorola,mapphone-cpcap-charger"; + + interrupt-parent =3D <&cpcap>; + interrupts =3D <13 IRQ_TYPE_NONE>, <12 IRQ_TYPE_NONE>, + <29 IRQ_TYPE_NONE>, <28 IRQ_TYPE_NONE>, + <22 IRQ_TYPE_NONE>, <21 IRQ_TYPE_NONE>, + <20 IRQ_TYPE_NONE>, <19 IRQ_TYPE_NONE>, + <54 IRQ_TYPE_NONE>; + interrupt-names =3D "chrg_det", "rvrs_chrg", "chrg_se1b", + "se0conn", "rvrs_mode", "chrgcurr2", + "chrgcurr1", "vbusvld", "battdetb"; + + mode-gpios =3D <&gpio3 29 GPIO_ACTIVE_LOW>, + <&gpio3 23 GPIO_ACTIVE_LOW>; + + io-channels =3D <&cpcap_adc 0>, <&cpcap_adc 1>, + <&cpcap_adc 2>, <&cpcap_adc 5>, + <&cpcap_adc 6>; + io-channel-names =3D "battdetb", "battp", + "vbus", "chg_isense", + "batti"; + }; + + key-power { + compatible =3D "motorola,cpcap-pwrbutton"; + + interrupt-parent =3D <&cpcap>; + interrupts =3D <23 IRQ_TYPE_NONE>; + }; + + led-red { + compatible =3D "motorola,cpcap-led-red"; + vdd-supply =3D <&vdd_led>; + label =3D "status-led::red"; + }; + + led-green { + compatible =3D "motorola,cpcap-led-green"; + vdd-supply =3D <&vdd_led>; + label =3D "status-led::green"; + }; + + led-blue { + compatible =3D "motorola,cpcap-led-blue"; + vdd-supply =3D <&vdd_led>; + label =3D "status-led::blue"; + }; + + cpcap_usb2_phy: phy { + compatible =3D "motorola,cpcap-usb-phy"; + + pinctrl-0 =3D <&usb_gpio_mux_sel1>, <&usb_gpio_mux_sel2>; + pinctrl-1 =3D <&usb_ulpi_pins>; + pinctrl-2 =3D <&usb_utmi_pins>; + pinctrl-3 =3D <&uart3_pins>; + pinctrl-names =3D "default", "ulpi", "utmi", "uart"; + #phy-cells =3D <0>; + + interrupts-extended =3D + <&cpcap 15 IRQ_TYPE_NONE>, <&cpcap 14 IRQ_TYPE_NONE>, + <&cpcap 28 IRQ_TYPE_NONE>, <&cpcap 19 IRQ_TYPE_NONE>, + <&cpcap 18 IRQ_TYPE_NONE>, <&cpcap 17 IRQ_TYPE_NONE>, + <&cpcap 16 IRQ_TYPE_NONE>, <&cpcap 49 IRQ_TYPE_NONE>, + <&cpcap 48 IRQ_TYPE_NONE>; + interrupt-names =3D "id_ground", "id_float", "se0conn", + "vbusvld", "sessvld", "sessend", + "se1", "dm", "dp"; + + mode-gpios =3D <&gpio2 28 GPIO_ACTIVE_HIGH>, + <&gpio1 0 GPIO_ACTIVE_HIGH>; + + io-channels =3D <&cpcap_adc 2>, <&cpcap_adc 7>; + io-channel-names =3D "vbus", "id"; + + vusb-supply =3D <&avdd_usb>; + }; + + regulator { + compatible =3D "motorola,cpcap-regulator"; + + regulators { + vdd_cpu: SW1 { + regulator-name =3D "vdd_cpu"; + regulator-min-microvolt =3D <750000>; + regulator-max-microvolt =3D <1125000>; + regulator-enable-ramp-delay =3D <1500>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_core: SW2 { + regulator-name =3D "vdd_core"; + regulator-min-microvolt =3D <950000>; + regulator-max-microvolt =3D <1300000>; + regulator-enable-ramp-delay =3D <1500>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_vio: SW3 { + regulator-name =3D "vdd_1v8_vio"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-enable-ramp-delay =3D <0>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_aon: SW4 { + regulator-name =3D "vdd_aon"; + regulator-min-microvolt =3D <950000>; + regulator-max-microvolt =3D <1300000>; + regulator-enable-ramp-delay =3D <1500>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_led: SW5 { + regulator-name =3D "vdd_led"; + regulator-min-microvolt =3D <5050000>; + regulator-max-microvolt =3D <5050000>; + regulator-enable-ramp-delay =3D <1500>; + regulator-boot-on; + }; + + vdd_hvio: VHVIO { + regulator-name =3D "vdd_hvio"; + regulator-min-microvolt =3D <2775000>; + regulator-max-microvolt =3D <2775000>; + regulator-enable-ramp-delay =3D <1000>; + }; + + vcore_emmc: VSDIO { + regulator-name =3D "vcore_emmc"; + regulator-min-microvolt =3D <1500000>; + regulator-max-microvolt =3D <3000000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-always-on; + regulator-boot-on; + }; + + avdd_dsi_csi: VCSI { + regulator-name =3D "avdd_dsi_csi"; + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1200000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-boot-on; + }; + + avdd_3v3_periph: VWLAN2 { + regulator-name =3D "avdd_3v3_periph"; + regulator-min-microvolt =3D <2775000>; + regulator-max-microvolt =3D <3300000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-boot-on; + }; + + vddio_usd: VSIMCARD { + regulator-name =3D "vddio_usd"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <2900000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-boot-on; + }; + + vdd_haptic: VVIB { + regulator-name =3D "vdd_haptic"; + regulator-min-microvolt =3D <1300000>; + regulator-max-microvolt =3D <3000000>; + regulator-enable-ramp-delay =3D <1000>; + }; + + avdd_usb: VUSB { + regulator-name =3D "avdd_usb"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_audio: VAUDIO { + regulator-name =3D "vdd_audio"; + regulator-min-microvolt =3D <2775000>; + regulator-max-microvolt =3D <2775000>; + regulator-enable-ramp-delay =3D <1000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + cpcap_rtc: rtc { + compatible =3D "motorola,cpcap-rtc"; + + interrupt-parent =3D <&cpcap>; + interrupts =3D <39 IRQ_TYPE_NONE>, <26 IRQ_TYPE_NONE>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt b/Doc= umentation/devicetree/bindings/mfd/motorola-cpcap.txt deleted file mode 100644 index 18c3fc26ca93..000000000000 --- a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt +++ /dev/null @@ -1,78 +0,0 @@ -Motorola CPCAP PMIC device tree binding - -Required properties: -- compatible : One or both of "motorola,cpcap" or "ste,6556002" -- reg : SPI chip select -- interrupts : The interrupt line the device is connected to -- interrupt-controller : Marks the device node as an interrupt controller -- #interrupt-cells : The number of cells to describe an IRQ, should be 2 -- #address-cells : Child device offset number of cells, should be 1 -- #size-cells : Child device size number of cells, should be 0 -- spi-max-frequency : Typically set to 3000000 -- spi-cs-high : SPI chip select direction - -Optional subnodes: - -The sub-functions of CPCAP get their own node with their own compatible va= lues, -which are described in the following files: - -- Documentation/devicetree/bindings/power/supply/cpcap-battery.yaml -- Documentation/devicetree/bindings/power/supply/cpcap-charger.yaml -- Documentation/devicetree/bindings/regulator/cpcap-regulator.txt -- Documentation/devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml -- Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt -- Documentation/devicetree/bindings/rtc/cpcap-rtc.txt -- Documentation/devicetree/bindings/leds/leds-cpcap.txt -- Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml - -The only exception is the audio codec. Instead of a compatible value its -node must be named "audio-codec". - -Required properties for the audio-codec subnode: - -- #sound-dai-cells =3D <1>; -- interrupts : should contain jack detection interrupts, with headset - detect interrupt matching "hs" and microphone bias 2 - detect interrupt matching "mb2" in interrupt-names. -- interrupt-names : Contains "hs", "mb2" - -The audio-codec provides two DAIs. The first one is connected to the -Stereo HiFi DAC and the second one is connected to the Voice DAC. - -Example: - -&mcspi1 { - cpcap: pmic@0 { - compatible =3D "motorola,cpcap", "ste,6556002"; - reg =3D <0>; /* cs0 */ - interrupt-parent =3D <&gpio1>; - interrupts =3D <7 IRQ_TYPE_EDGE_RISING>; - interrupt-controller; - #interrupt-cells =3D <2>; - #address-cells =3D <1>; - #size-cells =3D <0>; - spi-max-frequency =3D <3000000>; - spi-cs-high; - - audio-codec { - #sound-dai-cells =3D <1>; - interrupts-extended =3D <&cpcap 9 0>, <&cpcap 10 0>; - interrupt-names =3D "hs", "mb2"; - - /* HiFi */ - port@0 { - endpoint { - remote-endpoint =3D <&cpu_dai1>; - }; - }; - - /* Voice */ - port@1 { - endpoint { - remote-endpoint =3D <&cpu_dai2>; - }; - }; - }; - }; -}; - --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f67.google.com (mail-wr1-f67.google.com [209.85.221.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC479426D0E for ; 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charset="utf-8" Add compatibles for Mapphone and Mot CPCAP subdevice compositions. Signed-off-by: Svyatoslav Ryhel --- Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml b/Do= cumentation/devicetree/bindings/mfd/motorola,cpcap.yaml index 7e350721d9f6..714d2645d6b7 100644 --- a/Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml +++ b/Documentation/devicetree/bindings/mfd/motorola,cpcap.yaml @@ -17,6 +17,8 @@ properties: enum: - motorola,cpcap - st,6556002 + - motorola,mapphone-cpcap + - motorola,mot-cpcap =20 reg: maxItems: 1 --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DF4B426EA3 for ; Fri, 6 Feb 2026 17:29:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.44 ARC-Seal: i=1; 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Fri, 06 Feb 2026 09:29:23 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:23 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 10/11] mfd: motorola-cpcap: diverge configuration per-board Date: Fri, 6 Feb 2026 19:28:44 +0200 Message-ID: <20260206172845.145407-11-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" MFD have rigid subdevice structure which does not allow flexible dynamic subdevice linking. Address this by diverging CPCAP subdevice composition to take into account board specific configuration. Create a common default subdevice composition, rename existing subdevice composition into cpcap_mapphone_mfd_devices since it targets mainly Mapphone board. Signed-off-by: Svyatoslav Ryhel --- drivers/mfd/motorola-cpcap.c | 89 +++++++++++++++++++++++++++++++----- 1 file changed, 78 insertions(+), 11 deletions(-) diff --git a/drivers/mfd/motorola-cpcap.c b/drivers/mfd/motorola-cpcap.c index d8243b956f87..bea11868e823 100644 --- a/drivers/mfd/motorola-cpcap.c +++ b/drivers/mfd/motorola-cpcap.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include =20 @@ -24,10 +25,16 @@ #define CPCAP_REGISTER_SIZE 4 #define CPCAP_REGISTER_BITS 16 =20 +struct cpcap_chip_data { + const struct mfd_cell *mfd_devices; + unsigned int num_devices; +}; + struct cpcap_ddata { struct spi_device *spi; struct regmap_irq *irqs; struct regmap_irq_chip_data *irqdata[CPCAP_NR_IRQ_CHIPS]; + const struct cpcap_chip_data *cdata; const struct regmap_config *regmap_conf; struct regmap *regmap; }; @@ -195,16 +202,10 @@ static int cpcap_init_irq(struct cpcap_ddata *cpcap) return 0; } =20 -static const struct of_device_id cpcap_of_match[] =3D { - { .compatible =3D "motorola,cpcap", }, - { .compatible =3D "st,6556002", }, - {}, -}; -MODULE_DEVICE_TABLE(of, cpcap_of_match); - static const struct spi_device_id cpcap_spi_ids[] =3D { { .name =3D "cpcap", }, { .name =3D "6556002", }, + { .name =3D "mapphone-cpcap", }, {}, }; MODULE_DEVICE_TABLE(spi, cpcap_spi_ids); @@ -241,7 +242,56 @@ static int cpcap_resume(struct device *dev) =20 static DEFINE_SIMPLE_DEV_PM_OPS(cpcap_pm, cpcap_suspend, cpcap_resume); =20 -static const struct mfd_cell cpcap_mfd_devices[] =3D { +static const struct mfd_cell cpcap_default_mfd_devices[] =3D { + { + .name =3D "cpcap_adc", + .of_compatible =3D "motorola,cpcap-adc", + }, { + .name =3D "cpcap_battery", + .of_compatible =3D "motorola,cpcap-battery", + }, { + .name =3D "cpcap-regulator", + .of_compatible =3D "motorola,cpcap-regulator", + }, { + .name =3D "cpcap-rtc", + .of_compatible =3D "motorola,cpcap-rtc", + }, { + .name =3D "cpcap-pwrbutton", + .of_compatible =3D "motorola,cpcap-pwrbutton", + }, { + .name =3D "cpcap-usb-phy", + .of_compatible =3D "motorola,cpcap-usb-phy", + }, { + .name =3D "cpcap-led", + .id =3D 0, + .of_compatible =3D "motorola,cpcap-led-red", + }, { + .name =3D "cpcap-led", + .id =3D 1, + .of_compatible =3D "motorola,cpcap-led-green", + }, { + .name =3D "cpcap-led", + .id =3D 2, + .of_compatible =3D "motorola,cpcap-led-blue", + }, { + .name =3D "cpcap-led", + .id =3D 3, + .of_compatible =3D "motorola,cpcap-led-adl", + }, { + .name =3D "cpcap-led", + .id =3D 4, + .of_compatible =3D "motorola,cpcap-led-cp", + }, { + .name =3D "cpcap-codec", + }, +}; + +static const struct cpcap_chip_data cpcap_default_data =3D { + .mfd_devices =3D cpcap_default_mfd_devices, + .num_devices =3D ARRAY_SIZE(cpcap_default_mfd_devices), +}; + +static const struct mfd_cell cpcap_mapphone_mfd_devices[] =3D { { .name =3D "cpcap_adc", .of_compatible =3D "motorola,mapphone-cpcap-adc", @@ -285,7 +335,12 @@ static const struct mfd_cell cpcap_mfd_devices[] =3D { .of_compatible =3D "motorola,cpcap-led-cp", }, { .name =3D "cpcap-codec", - } + }, +}; + +static const struct cpcap_chip_data cpcap_mapphone_data =3D { + .mfd_devices =3D cpcap_mapphone_mfd_devices, + .num_devices =3D ARRAY_SIZE(cpcap_mapphone_mfd_devices), }; =20 static int cpcap_probe(struct spi_device *spi) @@ -297,6 +352,10 @@ static int cpcap_probe(struct spi_device *spi) if (!cpcap) return -ENOMEM; =20 + cpcap->cdata =3D device_get_match_data(&spi->dev); + if (!cpcap->cdata) + return -ENODEV; + cpcap->spi =3D spi; spi_set_drvdata(spi, cpcap); =20 @@ -331,10 +390,18 @@ static int cpcap_probe(struct spi_device *spi) spi->dev.coherent_dma_mask =3D 0; spi->dev.dma_mask =3D &spi->dev.coherent_dma_mask; =20 - return devm_mfd_add_devices(&spi->dev, 0, cpcap_mfd_devices, - ARRAY_SIZE(cpcap_mfd_devices), NULL, 0, NULL); + return devm_mfd_add_devices(&spi->dev, 0, cpcap->cdata->mfd_devices, + cpcap->cdata->num_devices, NULL, 0, NULL); } =20 +static const struct of_device_id cpcap_of_match[] =3D { + { .compatible =3D "motorola,cpcap", .data =3D &cpcap_default_data }, + { .compatible =3D "st,6556002", .data =3D &cpcap_default_data }, + { .compatible =3D "motorola,mapphone-cpcap", .data =3D &cpcap_mapphone_da= ta }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, cpcap_of_match); + static struct spi_driver cpcap_driver =3D { .driver =3D { .name =3D "cpcap-core", --=20 2.51.0 From nobody Sun Feb 8 05:29:41 2026 Received: from mail-wr1-f51.google.com (mail-wr1-f51.google.com [209.85.221.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA8CE428461 for ; 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Fri, 06 Feb 2026 09:29:25 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43629734268sm6846033f8f.24.2026.02.06.09.29.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:29:24 -0800 (PST) From: Svyatoslav Ryhel To: Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Lee Jones , Pavel Machek , Liam Girdwood , Mark Brown , Svyatoslav Ryhel , Dixit Parmar , Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 11/11] mfd: motorola-cpcap: add support for Mot CPCAP composition Date: Fri, 6 Feb 2026 19:28:45 +0200 Message-ID: <20260206172845.145407-12-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206172845.145407-1-clamor95@gmail.com> References: <20260206172845.145407-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a MFD subdevice composition used in Tegra20 based Mot board (Motorola Atrix 4G and Droid X2). Signed-off-by: Svyatoslav Ryhel --- drivers/mfd/motorola-cpcap.c | 50 ++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/drivers/mfd/motorola-cpcap.c b/drivers/mfd/motorola-cpcap.c index bea11868e823..d64c83614f12 100644 --- a/drivers/mfd/motorola-cpcap.c +++ b/drivers/mfd/motorola-cpcap.c @@ -206,6 +206,7 @@ static const struct spi_device_id cpcap_spi_ids[] =3D { { .name =3D "cpcap", }, { .name =3D "6556002", }, { .name =3D "mapphone-cpcap", }, + { .name =3D "mot-cpcap", }, {}, }; MODULE_DEVICE_TABLE(spi, cpcap_spi_ids); @@ -343,6 +344,54 @@ static const struct cpcap_chip_data cpcap_mapphone_dat= a =3D { .num_devices =3D ARRAY_SIZE(cpcap_mapphone_mfd_devices), }; =20 +/* + * The Mot board features a USB-PHY and charger similar to the ones in + * Mapphone; however, because Mot is based on Tegra20, it is incompatible + * with the existing implementation, which is tightly interconnected with + * the OMAP USB PHY. + */ +static const struct mfd_cell cpcap_mot_mfd_devices[] =3D { + { + .name =3D "cpcap_adc", + .of_compatible =3D "motorola,mot-cpcap-adc", + }, { + .name =3D "cpcap_battery", + .of_compatible =3D "motorola,cpcap-battery", + }, { + .name =3D "cpcap-regulator", + .of_compatible =3D "motorola,mot-cpcap-regulator", + }, { + .name =3D "cpcap-rtc", + .of_compatible =3D "motorola,cpcap-rtc", + }, { + .name =3D "cpcap-pwrbutton", + .of_compatible =3D "motorola,cpcap-pwrbutton", + }, { + .name =3D "cpcap-led", + .id =3D 0, + .of_compatible =3D "motorola,cpcap-led-red", + }, { + .name =3D "cpcap-led", + .id =3D 1, + .of_compatible =3D "motorola,cpcap-led-green", + }, { + .name =3D "cpcap-led", + .id =3D 2, + .of_compatible =3D "motorola,cpcap-led-blue", + }, { + .name =3D "cpcap-led", + .id =3D 3, + .of_compatible =3D "motorola,cpcap-led-adl", + }, { + .name =3D "cpcap-codec", + }, +}; + +static const struct cpcap_chip_data cpcap_mot_data =3D { + .mfd_devices =3D cpcap_mot_mfd_devices, + .num_devices =3D ARRAY_SIZE(cpcap_mot_mfd_devices), +}; + static int cpcap_probe(struct spi_device *spi) { struct cpcap_ddata *cpcap; @@ -398,6 +447,7 @@ static const struct of_device_id cpcap_of_match[] =3D { { .compatible =3D "motorola,cpcap", .data =3D &cpcap_default_data }, { .compatible =3D "st,6556002", .data =3D &cpcap_default_data }, { .compatible =3D "motorola,mapphone-cpcap", .data =3D &cpcap_mapphone_da= ta }, + { .compatible =3D "motorola,mot-cpcap", .data =3D &cpcap_mot_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, cpcap_of_match); --=20 2.51.0