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Thu, 20 Aug 2026 07:50:53 -0700 (PDT) Received: from hu-akakum-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7f440056836sm5147383a34.20.2026.08.20.07.50.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 07:50:52 -0700 (PDT) From: Akash Kumar To: Greg Kroah-Hartman , Bjorn Andersson , Konrad Dybcio , Rob Herring , Dmitry Baryshkov , Krzysztof Kozlowski , Conor Dooley Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/3] usb: typec: ucsi: ccg: Add support for cypd6129/cypd6229 Date: Thu, 20 Aug 2026 20:17:37 +0530 Message-ID: <20260820145036.2035641-3-akash.kumar@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260820145036.2035641-1-akash.kumar@oss.qualcomm.com> References: <20260820145036.2035641-1-akash.kumar@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: Kn6zqQrfiPyyZFGIeC1YCCNOpT8rLZVi X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODIwMDExMSBTYWx0ZWRfX1BsEexo7G6aL 8p6Q88JlcnKFtNNCt0wR1M9o8tzcAP2NXNXDbdQGvV++dyII1WHG/dxQ4bgphRXKr58oDTIE/wR Q4Q0omyKfDfMTv6/vOuI5Ct8wsB+13SSFz+txxY3tNOjiqLpBMjPtaOKXA2hwhv/bVCgHfXXfy6 n1IReP991BMO+s7rNs/xH4p1wlo7JdVxzPOKgz/RDQPLGRiywsxRaIkzga22xGpMqBjfMA/EXCU OrMyiVkXcqjfq/vVnsK+gUHXCCvAzqubAdW36V05L0vFjXgkbiPCx1sKQrTL991ISpplKBKg2rM NPl9ctFeMUR8Wf4bB5M+X3PpXqkb5ar38nx7rBPGcj8ock1QpmTmTATs7JB3r1TMvsQB9IPS3Sd LR5FRaCTo5nvTzsDkirQYgYBOx00nhpzUbJThpK9fFSK40abudm+XseYKcLDLnXUtJ3WiFGES8L 0+3ngu/9fW3hV1yb7oA== X-Proofpoint-Spam-Info: AW1haW4tMjYwODIwMDExMSBTYWx0ZWRfXxC2pOoiQQ94K UiQO86no9GR6ywCwEbCkiuuKAn/JdJr6qwwZaUPEaJSYSa0l4zDIjOlQ1/38sNyyFT98IcbOpS9 c6aCOV3AW+hb+uft0YaMbL6qr0fEXmE= X-Authority-Analysis: v=2.4 cv=VfPH+lp9 c=1 sm=1 tr=0 ts=6a87144e cx=c_pps a=OI0sxtj7PyCX9F1bxD/puw==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=5ttfkXOUkHmYICtgt44A:9 a=Z1Yy7GAxqfX1iEi80vsk:22 X-Proofpoint-GUID: Kn6zqQrfiPyyZFGIeC1YCCNOpT8rLZVi X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-19_06,2026-08-20_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 clxscore=1011 priorityscore=1501 suspectscore=0 malwarescore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608200111 Add cypd6129 and cypd6229 compatible strings to the of_device_id match table so the driver binds to boards describing these Cypress PD controllers in their device tree. No other driver changes are needed since the chip is accessed through the same generic UCSI/HPI I2C register protocol as the existing cypd4226 support. Signed-off-by: Akash Kumar --- drivers/usb/typec/ucsi/ucsi_ccg.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c index d46ca942026e..37b96d662e59 100644 --- a/drivers/usb/typec/ucsi/ucsi_ccg.c +++ b/drivers/usb/typec/ucsi/ucsi_ccg.c @@ -1527,6 +1527,8 @@ static void ucsi_ccg_remove(struct i2c_client *client) static const struct of_device_id ucsi_ccg_of_match_table[] = { { .compatible = "cypress,cypd4226", }, + { .compatible = "cypress,cypd6129", }, + { .compatible = "cypress,cypd6229", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, ucsi_ccg_of_match_table); -- 2.43.0