linux-kernel - [PATCH 2/7] dt-bindings: clock: qcom: Add bindings documentation for the Glymur TCSR

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Message-Id: <20250716152017.4070029-3-pankaj.patil@oss.qualcomm.com>
Date: Wed, 16 Jul 2025 20:50:12 +0530
From: Pankaj Patil <pankaj.patil@....qualcomm.com>
To: sboyd@...nel.org, mturquette@...libre.com, andersson@...nel.org,
        robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
        quic_rjendra@...cinc.com, taniya.das@....qualcomm.com
Cc: linux-clk@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/7] dt-bindings: clock: qcom: Add bindings documentation for the Glymur TCSR

From: Taniya Das <taniya.das@....qualcomm.com>

The Glymur TCSR block provides CLKREF clocks for EDP, PCIe, and USB. Add
this to the TCSR clock controller binding together with identifiers for
the clocks

Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@....qualcomm.com>
---
 .../bindings/clock/qcom,sm8550-tcsr.yaml      |  3 +++
 .../dt-bindings/clock/qcom,glymur-tcsrcc.h    | 24 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 include/dt-bindings/clock/qcom,glymur-tcsrcc.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml
index f3afbb25e868..9fbf88836782 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml
@@ -8,12 +8,14 @@ title: Qualcomm TCSR Clock Controller on SM8550
 
 maintainers:
   - Bjorn Andersson <andersson@...nel.org>
+  - Taniya Das <taniya.das@....qualcomm.com>
 
 description: |
   Qualcomm TCSR clock control module provides the clocks, resets and
   power domains on SM8550
 
   See also:
+  - include/dt-bindings/clock/qcom,glymur-tcsr.h
   - include/dt-bindings/clock/qcom,sm8550-tcsr.h
   - include/dt-bindings/clock/qcom,sm8650-tcsr.h
   - include/dt-bindings/clock/qcom,sm8750-tcsr.h
@@ -22,6 +24,7 @@ properties:
   compatible:
     items:
       - enum:
+          - qcom,glymur-tcsr
           - qcom,sar2130p-tcsr
           - qcom,sm8550-tcsr
           - qcom,sm8650-tcsr
diff --git a/include/dt-bindings/clock/qcom,glymur-tcsrcc.h b/include/dt-bindings/clock/qcom,glymur-tcsrcc.h
new file mode 100644
index 000000000000..72614226b113
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,glymur-tcsrcc.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_GLYMUR_H
+#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_GLYMUR_H
+
+/* TCSR_CC clocks */
+#define TCSR_EDP_CLKREF_EN					0
+#define TCSR_PCIE_1_CLKREF_EN					1
+#define TCSR_PCIE_2_CLKREF_EN					2
+#define TCSR_PCIE_3_CLKREF_EN					3
+#define TCSR_PCIE_4_CLKREF_EN					4
+#define TCSR_USB2_1_CLKREF_EN					5
+#define TCSR_USB2_2_CLKREF_EN					6
+#define TCSR_USB2_3_CLKREF_EN					7
+#define TCSR_USB2_4_CLKREF_EN					8
+#define TCSR_USB3_0_CLKREF_EN					9
+#define TCSR_USB3_1_CLKREF_EN					10
+#define TCSR_USB4_1_CLKREF_EN					11
+#define TCSR_USB4_2_CLKREF_EN					12
+
+#endif
-- 
2.34.1