linux-kernel - [PATCH 2/7] clk: qcom: rpmh: Add support for SM8750 rpmh clocks

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Message-ID: <20241021230359.2632414-3-quic_molvera@quicinc.com>
Date: Mon, 21 Oct 2024 16:03:54 -0700
From: Melody Olvera <quic_molvera@...cinc.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>,
        Taniya Das <quic_tdas@...cinc.com>,
        Trilok Soni
	<quic_tsoni@...cinc.com>,
        "Satya Durga Srinivasu Prabhala --cc=linux-arm-msm
 @ vger . kernel . org" <quic_satyap@...cinc.com>
CC: <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Melody Olvera <quic_molvera@...cinc.com>
Subject: [PATCH 2/7] clk: qcom: rpmh: Add support for SM8750 rpmh clocks

From: Taniya Das <quic_tdas@...cinc.com>

Add the RPMH clocks present in SM8750 SoC.

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
---
 drivers/clk/qcom/clk-rpmh.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 4acde937114a..245bdfe4827d 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -344,6 +344,7 @@ static const struct clk_ops clk_rpmh_bcm_ops = {
 DEFINE_CLK_RPMH_ARC(bi_tcxo, "xo.lvl", 0x3, 1);
 DEFINE_CLK_RPMH_ARC(bi_tcxo, "xo.lvl", 0x3, 2);
 DEFINE_CLK_RPMH_ARC(bi_tcxo, "xo.lvl", 0x3, 4);
+DEFINE_CLK_RPMH_ARC(xo_pad,  "xo.lvl", 0x3, 2);
 DEFINE_CLK_RPMH_ARC(qlink, "qphy.lvl", 0x1, 4);
 
 DEFINE_CLK_RPMH_VRM(ln_bb_clk1, _a2, "lnbclka1", 2);
@@ -368,6 +369,10 @@ DEFINE_CLK_RPMH_VRM(rf_clk2, _d, "rfclkd2", 1);
 DEFINE_CLK_RPMH_VRM(rf_clk3, _d, "rfclkd3", 1);
 DEFINE_CLK_RPMH_VRM(rf_clk4, _d, "rfclkd4", 1);
 
+DEFINE_CLK_RPMH_VRM(rf_clk3, _a2, "rfclka3", 2);
+DEFINE_CLK_RPMH_VRM(rf_clk4, _a2, "rfclka4", 2);
+DEFINE_CLK_RPMH_VRM(rf_clk5, _a2, "rfclka5", 2);
+
 DEFINE_CLK_RPMH_VRM(clk1, _a1, "clka1", 1);
 DEFINE_CLK_RPMH_VRM(clk2, _a1, "clka2", 1);
 DEFINE_CLK_RPMH_VRM(clk3, _a1, "clka3", 1);
@@ -795,6 +800,26 @@ static const struct clk_rpmh_desc clk_rpmh_x1e80100 = {
 	.num_clks = ARRAY_SIZE(x1e80100_rpmh_clocks),
 };
 
+static struct clk_hw *sm8750_rpmh_clocks[] = {
+	[RPMH_CXO_PAD_CLK]      = &clk_rpmh_xo_pad_div2.hw,
+	[RPMH_CXO_PAD_CLK_A]    = &clk_rpmh_xo_pad_div2_ao.hw,
+	[RPMH_LN_BB_CLK1]	= &clk_rpmh_clk6_a2.hw,
+	[RPMH_LN_BB_CLK1_A]	= &clk_rpmh_clk6_a2_ao.hw,
+	[RPMH_LN_BB_CLK3]	= &clk_rpmh_clk8_a2.hw,
+	[RPMH_LN_BB_CLK3_A]	= &clk_rpmh_clk8_a2_ao.hw,
+	[RPMH_RF_CLK1]		= &clk_rpmh_rf_clk1_a.hw,
+	[RPMH_RF_CLK1_A]	= &clk_rpmh_rf_clk1_a_ao.hw,
+	[RPMH_RF_CLK2]		= &clk_rpmh_rf_clk2_a.hw,
+	[RPMH_RF_CLK2_A]	= &clk_rpmh_rf_clk2_a_ao.hw,
+	[RPMH_RF_CLK3]		= &clk_rpmh_rf_clk3_a2.hw,
+	[RPMH_RF_CLK3_A]	= &clk_rpmh_rf_clk3_a2_ao.hw,
+	[RPMH_IPA_CLK]		= &clk_rpmh_ipa.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_sm8750 = {
+	.clks = sm8750_rpmh_clocks,
+	.num_clks = ARRAY_SIZE(sm8750_rpmh_clocks),
+};
 static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
 					 void *data)
 {
@@ -896,6 +921,7 @@ static const struct of_device_id clk_rpmh_match_table[] = {
 	{ .compatible = "qcom,sm8450-rpmh-clk", .data = &clk_rpmh_sm8450},
 	{ .compatible = "qcom,sm8550-rpmh-clk", .data = &clk_rpmh_sm8550},
 	{ .compatible = "qcom,sm8650-rpmh-clk", .data = &clk_rpmh_sm8650},
+	{ .compatible = "qcom,sm8750-rpmh-clk", .data = &clk_rpmh_sm8750},
 	{ .compatible = "qcom,sc7280-rpmh-clk", .data = &clk_rpmh_sc7280},
 	{ .compatible = "qcom,x1e80100-rpmh-clk", .data = &clk_rpmh_x1e80100},
 	{ }
-- 
2.46.1