From: Akash Kumar <akash.kumar@oss.qualcomm.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
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 [thread overview]
Message-ID: <20260820145036.2035641-3-akash.kumar@oss.qualcomm.com> (raw)
In-Reply-To: <20260820145036.2035641-1-akash.kumar@oss.qualcomm.com>
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 <akash.kumar@oss.qualcomm.com>
---
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
next prev parent reply other threads:[~2026-08-20 14:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 14:47 [PATCH 0/3] Add usb-role-switch support for USB Type-C ports on Shikra Akash Kumar
2026-08-20 14:47 ` [PATCH 1/3] dt-bindings: usb: Add Cypress cypd6129/cypd6229 Type-C controller Akash Kumar
2026-08-20 18:09 ` Conor Dooley
2026-08-20 14:47 ` Akash Kumar [this message]
2026-08-20 14:47 ` [PATCH 3/3] arm64: dts: qcom: shikra: Wire up usb-role-switch for USB Type-C ports Akash Kumar
2026-08-20 18:38 ` Abel Vesa
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