linux-kernel - [PATCH v3 4/7] clk: qcom: rpmh: Add support for Glymur rpmh clocks

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Message-Id: <20250729-glymur-gcc-tcsrcc-rpmhcc-v3-4-227cfe5c8ef4@oss.qualcomm.com>
Date: Tue, 29 Jul 2025 11:12:38 +0530
From: Taniya Das <taniya.das@....qualcomm.com>
To: kernel@....qualcomm.com, Pankaj Patil <quic_pankpati@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Taniya Das <quic_tdas@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Taniya Das <taniya.das@....qualcomm.com>
Subject: [PATCH v3 4/7] clk: qcom: rpmh: Add support for Glymur rpmh clocks

Add RPMH clock support for the Glymur SoC to allow enable/disable of the
clocks.

Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
---
 drivers/clk/qcom/clk-rpmh.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 00fb3e53a388ed24ed76622983eb5bd81a6b7002..1bc1333087b4cacfe39793dd19d6bef3d17790ab 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -388,6 +388,11 @@ DEFINE_CLK_RPMH_VRM(clk8, _a2, "clka8", 2);
 
 DEFINE_CLK_RPMH_VRM(div_clk1, _div2, "divclka1", 2);
 
+DEFINE_CLK_RPMH_VRM(clk3, _a, "C3A_E0", 1);
+DEFINE_CLK_RPMH_VRM(clk4, _a, "C4A_E0", 1);
+DEFINE_CLK_RPMH_VRM(clk5, _a, "C5A_E0", 1);
+DEFINE_CLK_RPMH_VRM(clk8, _a, "C8A_E0", 1);
+
 DEFINE_CLK_RPMH_BCM(ce, "CE0");
 DEFINE_CLK_RPMH_BCM(hwkm, "HK0");
 DEFINE_CLK_RPMH_BCM(ipa, "IP0");
@@ -854,6 +859,22 @@ static const struct clk_rpmh_desc clk_rpmh_sm8750 = {
 	.clka_optional = true,
 };
 
+static struct clk_hw *glymur_rpmh_clocks[] = {
+	[RPMH_CXO_CLK]		= &clk_rpmh_bi_tcxo_div2.hw,
+	[RPMH_CXO_CLK_A]	= &clk_rpmh_bi_tcxo_div2_ao.hw,
+	[RPMH_RF_CLK3]		= &clk_rpmh_clk3_a.hw,
+	[RPMH_RF_CLK3_A]	= &clk_rpmh_clk3_a_ao.hw,
+	[RPMH_RF_CLK4]		= &clk_rpmh_clk4_a.hw,
+	[RPMH_RF_CLK4_A]	= &clk_rpmh_clk4_a_ao.hw,
+	[RPMH_RF_CLK5]		= &clk_rpmh_clk5_a.hw,
+	[RPMH_RF_CLK5_A]	= &clk_rpmh_clk5_a_ao.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_glymur = {
+	.clks = glymur_rpmh_clocks,
+	.num_clks = ARRAY_SIZE(glymur_rpmh_clocks),
+};
+
 static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
 					 void *data)
 {
@@ -943,6 +964,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id clk_rpmh_match_table[] = {
+	{ .compatible = "qcom,glymur-rpmh-clk", .data = &clk_rpmh_glymur},
 	{ .compatible = "qcom,qcs615-rpmh-clk", .data = &clk_rpmh_qcs615},
 	{ .compatible = "qcom,qdu1000-rpmh-clk", .data = &clk_rpmh_qdu1000},
 	{ .compatible = "qcom,sa8775p-rpmh-clk", .data = &clk_rpmh_sa8775p},

-- 
2.34.1