From: Shawn Guo <shengchao.guo@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Stephen Boyd <sboyd@kernel.org>,
Brian Masney <bmasney+clk@redhat.com>,
Jerome Brunet <jbrunet+clk@baylibre.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>,
Shawn Guo <shengchao.guo@oss.qualcomm.com>
Subject: [PATCH 1/2] dt-bindings: clock: qcom: nord-negcc: Add the secondary QUSB2 PHY reset
Date: Tue, 1 Sep 2026 11:53:21 +0800 [thread overview]
Message-ID: <20260901035322.654-2-shengchao.guo@oss.qualcomm.com> (raw)
In-Reply-To: <20260901035322.654-1-shengchao.guo@oss.qualcomm.com>
From: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
The NE_GCC block has two eUSB2 PHY block resets - PRIM and SEC - but
right now only the primary is registered. Add the secondary, which is
required by the usb_1 eUSB2 PHY.
Note that the SoC has three eUSB2 PHYs but only these two QUSB2PHY
resets: the HS-only USB20 tile has no dedicated QUSB2PHY reset and
is instead reset as a whole via NE_GCC_USB20_PRIM_BCR.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
---
include/dt-bindings/clock/qcom,nord-negcc.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/dt-bindings/clock/qcom,nord-negcc.h b/include/dt-bindings/clock/qcom,nord-negcc.h
index a7024317e90b..ad9ff389956d 100644
--- a/include/dt-bindings/clock/qcom,nord-negcc.h
+++ b/include/dt-bindings/clock/qcom,nord-negcc.h
@@ -121,5 +121,6 @@
#define NE_GCC_USB3PHY_PHY_PRIM_BCR 11
#define NE_GCC_USB3PHY_PHY_SEC_BCR 12
#define NE_GCC_QUSB2PHY_PRIM_BCR 13
+#define NE_GCC_QUSB2PHY_SEC_BCR 14
#endif
--
2.43.0
next prev parent reply other threads:[~2026-09-01 3:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 3:53 [PATCH 0/2] clk: qcom: negcc-nord: Add the secondary QUSB2 PHY reset Shawn Guo
2026-09-01 3:53 ` Shawn Guo [this message]
2026-09-01 5:42 ` [PATCH 1/2] dt-bindings: clock: qcom: nord-negcc: " Taniya Das
2026-09-01 3:53 ` [PATCH 2/2] clk: qcom: negcc-nord: " Shawn Guo
2026-09-01 5:43 ` Taniya Das
2026-09-25 16:43 ` (subset) [PATCH 0/2] " Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260901035322.654-2-shengchao.guo@oss.qualcomm.com \
--to=shengchao.guo@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=bartosz.golaszewski@oss.qualcomm.com \
--cc=bmasney+clk@redhat.com \
--cc=brgl@kernel.org \
--cc=conor+dt@kernel.org \
--cc=jbrunet+clk@baylibre.com \
--cc=krishna.kurapati@oss.qualcomm.com \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=sboyd@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.