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charset="utf-8" RAA228942 and RAA228943 are Renesas digital dual-output 16-phase (X+Y <=3D 16) PWM controllers with 2-rail non-TC driver configuration. They have different hardware interfaces and feature sets compared to existing family members. Signed-off-by: Dawei Liu --- Documentation/hwmon/isl68137.rst | 20 ++++++++++++++++++++ drivers/hwmon/pmbus/isl68137.c | 4 ++++ 2 files changed, 24 insertions(+) diff --git a/Documentation/hwmon/isl68137.rst b/Documentation/hwmon/isl6813= 7.rst index e77f582c2..0ce20d091 100644 --- a/Documentation/hwmon/isl68137.rst +++ b/Documentation/hwmon/isl68137.rst @@ -394,6 +394,26 @@ Supported chips: =20 Provided by Renesas upon request and NDA =20 + * Renesas RAA228942 + + Prefix: 'raa228942' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + + * Renesas RAA228943 + + Prefix: 'raa228943' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + * Renesas RAA229001 =20 Prefix: 'raa229001' diff --git a/drivers/hwmon/pmbus/isl68137.c b/drivers/hwmon/pmbus/isl68137.c index 3346afdf3..e9bb24a2a 100644 --- a/drivers/hwmon/pmbus/isl68137.c +++ b/drivers/hwmon/pmbus/isl68137.c @@ -432,6 +432,8 @@ static const struct i2c_device_id raa_dmpvr_id[] =3D { {"raa228228", raa_dmpvr2_2rail_nontc}, {"raa228244", raa_dmpvr2_2rail_nontc}, {"raa228246", raa_dmpvr2_2rail_nontc}, + {"raa228942", raa_dmpvr2_2rail_nontc}, + {"raa228943", raa_dmpvr2_2rail_nontc}, {"raa229001", raa_dmpvr2_2rail}, {"raa229004", raa_dmpvr2_2rail}, {"raa229141", raa_dmpvr2_2rail_pmbus}, @@ -483,6 +485,8 @@ static const struct of_device_id isl68137_of_match[] = =3D { { .compatible =3D "renesas,raa228228", .data =3D (void *)raa_dmpvr2_2rail= _nontc }, { .compatible =3D "renesas,raa228244", .data =3D (void *)raa_dmpvr2_2rail= _nontc }, { .compatible =3D "renesas,raa228246", .data =3D (void *)raa_dmpvr2_2rail= _nontc }, + { .compatible =3D "renesas,raa228942", .data =3D (void *)raa_dmpvr2_2rail= _nontc }, + { .compatible =3D "renesas,raa228943", .data =3D (void *)raa_dmpvr2_2rail= _nontc }, { .compatible =3D "renesas,raa229001", .data =3D (void *)raa_dmpvr2_2rail= }, { .compatible =3D "renesas,raa229004", .data =3D (void *)raa_dmpvr2_2rail= }, { .compatible =3D "renesas,raa229621", .data =3D (void *)raa_dmpvr2_2rail= }, --=20 2.34.1 From nobody Fri Apr 3 22:13:42 2026 Received: from TY3P286CU002.outbound.protection.outlook.com (mail-japaneastazon11010020.outbound.protection.outlook.com [52.101.229.20]) (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 2E3A2299A82; 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charset="utf-8" RAA228942 and RAA228943 are Renesas digital dual-output 16-phase (X+Y <=3D 16) PWM controllers with 2-rail non-TC driver configuration. They have different hardware interfaces and feature sets compared to existing family members. Signed-off-by: Dawei Liu --- .../devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.ya= ml b/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml index ae23a0537..53d07c0ce 100644 --- a/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml +++ b/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml @@ -56,6 +56,8 @@ properties: - renesas,raa228228 - renesas,raa228244 - renesas,raa228246 + - renesas,raa228942 + - renesas,raa228943 - renesas,raa229001 - renesas,raa229004 - renesas,raa229621 --=20 2.34.1