linux-kernel - [PATCH v2 4/6] clk: qcom: rpmh: Add support for Kaanapali rpmh clocks

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Message-Id: <20251030-gcc_kaanapali-v2-v2-4-a774a587af6f@oss.qualcomm.com>
Date: Thu, 30 Oct 2025 16:39:07 +0530
From: Taniya Das <taniya.das@....qualcomm.com>
To: 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>, jingyi.wang@....qualcomm.com
Cc: aiqun.yu@....qualcomm.com, Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>,
        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 v2 4/6] clk: qcom: rpmh: Add support for Kaanapali rpmh
 clocks

Add the RPMH clocks present in Kaanapali SoC.

Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
---
 drivers/clk/qcom/clk-rpmh.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 1a98b3a0c528c24b600326e6b951b2edb6dcadd7..fd0fe312a7f2830a27e6effc0c0bd905d9d5ebed 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -395,6 +395,19 @@ 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_VRM(ln_bb_clk1, _a2_e0, "C6A_E0", 2);
+DEFINE_CLK_RPMH_VRM(ln_bb_clk2, _a2_e0, "C7A_E0", 2);
+DEFINE_CLK_RPMH_VRM(ln_bb_clk3, _a2_e0, "C8A_E0", 2);
+
+DEFINE_CLK_RPMH_VRM(rf_clk1, _a_e0, "C1A_E0", 1);
+DEFINE_CLK_RPMH_VRM(rf_clk2, _a_e0, "C2A_E0", 1);
+
+DEFINE_CLK_RPMH_VRM(rf_clk3, _a2_e0, "C3A_E0", 2);
+DEFINE_CLK_RPMH_VRM(rf_clk4, _a2_e0, "C4A_E0", 2);
+DEFINE_CLK_RPMH_VRM(rf_clk5, _a2_e0, "C5A_E0", 2);
+
+DEFINE_CLK_RPMH_VRM(div_clk1, _a4_e0, "C11A_E0", 4);
+
 DEFINE_CLK_RPMH_BCM(ce, "CE0");
 DEFINE_CLK_RPMH_BCM(hwkm, "HK0");
 DEFINE_CLK_RPMH_BCM(ipa, "IP0");
@@ -901,6 +914,34 @@ static const struct clk_rpmh_desc clk_rpmh_glymur = {
 	.num_clks = ARRAY_SIZE(glymur_rpmh_clocks),
 };
 
+static struct clk_hw *kaanapali_rpmh_clocks[] = {
+	[RPMH_CXO_CLK]		= &clk_rpmh_bi_tcxo_div2.hw,
+	[RPMH_CXO_CLK_A]	= &clk_rpmh_bi_tcxo_div2_ao.hw,
+	[RPMH_DIV_CLK1]		= &clk_rpmh_div_clk1_a4_e0.hw,
+	[RPMH_LN_BB_CLK1]	= &clk_rpmh_ln_bb_clk1_a2_e0.hw,
+	[RPMH_LN_BB_CLK1_A]	= &clk_rpmh_ln_bb_clk1_a2_e0_ao.hw,
+	[RPMH_LN_BB_CLK2]	= &clk_rpmh_ln_bb_clk2_a2_e0.hw,
+	[RPMH_LN_BB_CLK2_A]	= &clk_rpmh_ln_bb_clk2_a2_e0_ao.hw,
+	[RPMH_LN_BB_CLK3]	= &clk_rpmh_ln_bb_clk3_a2_e0.hw,
+	[RPMH_LN_BB_CLK3_A]	= &clk_rpmh_ln_bb_clk3_a2_e0_ao.hw,
+	[RPMH_RF_CLK1]		= &clk_rpmh_rf_clk1_a_e0.hw,
+	[RPMH_RF_CLK1_A]	= &clk_rpmh_rf_clk1_a_e0_ao.hw,
+	[RPMH_RF_CLK2]		= &clk_rpmh_rf_clk2_a_e0.hw,
+	[RPMH_RF_CLK2_A]	= &clk_rpmh_rf_clk2_a_e0_ao.hw,
+	[RPMH_RF_CLK3]		= &clk_rpmh_rf_clk3_a2_e0.hw,
+	[RPMH_RF_CLK3_A]	= &clk_rpmh_rf_clk3_a2_e0_ao.hw,
+	[RPMH_RF_CLK4]		= &clk_rpmh_rf_clk4_a2_e0.hw,
+	[RPMH_RF_CLK4]		= &clk_rpmh_rf_clk4_a2_e0_ao.hw,
+	[RPMH_RF_CLK5_A]	= &clk_rpmh_rf_clk5_a2_e0.hw,
+	[RPMH_RF_CLK5_A]	= &clk_rpmh_rf_clk5_a2_e0_ao.hw,
+	[RPMH_IPA_CLK]		= &clk_rpmh_ipa.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_kaanapali = {
+	.clks = kaanapali_rpmh_clocks,
+	.num_clks = ARRAY_SIZE(kaanapali_rpmh_clocks),
+};
+
 static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
 					 void *data)
 {
@@ -991,6 +1032,7 @@ 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,kaanapali-rpmh-clk", .data = &clk_rpmh_kaanapali},
 	{ .compatible = "qcom,milos-rpmh-clk", .data = &clk_rpmh_milos},
 	{ .compatible = "qcom,qcs615-rpmh-clk", .data = &clk_rpmh_qcs615},
 	{ .compatible = "qcom,qdu1000-rpmh-clk", .data = &clk_rpmh_qdu1000},

-- 
2.34.1