linux-kernel - [PATCH v2 2/5] clk: qcom: rpmh: add support for SM8350 rpmh clocks

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Message-Id: <20201208064702.3654324-3-vkoul@kernel.org>
Date:   Tue,  8 Dec 2020 12:16:59 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>, Andy Gross <agross@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Taniya Das <tdas@...eaurora.org>, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/5] clk: qcom: rpmh: add support for SM8350 rpmh clocks

This adds the RPMH clocks present in SM8350 SoC

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
 drivers/clk/qcom/clk-rpmh.c           | 34 +++++++++++++++++++++++++++
 include/dt-bindings/clock/qcom,rpmh.h |  8 +++++++
 2 files changed, 42 insertions(+)

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index e2c669b08aff..64cab4403a17 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -432,6 +432,39 @@ static const struct clk_rpmh_desc clk_rpmh_sm8250 = {
 	.num_clks = ARRAY_SIZE(sm8250_rpmh_clocks),
 };
 
+DEFINE_CLK_RPMH_VRM(sm8350, div_clk1, div_clk1_ao, "divclka1", 2);
+DEFINE_CLK_RPMH_VRM(sm8350, rf_clk4, rf_clk4_ao, "rfclka4", 1);
+DEFINE_CLK_RPMH_VRM(sm8350, rf_clk5, rf_clk5_ao, "rfclka5", 1);
+DEFINE_CLK_RPMH_BCM(sm8350, pka, "PKA0");
+DEFINE_CLK_RPMH_BCM(sm8350, hwkm, "HK0");
+
+static struct clk_hw *sm8350_rpmh_clocks[] = {
+	[RPMH_CXO_CLK]		= &sdm845_bi_tcxo.hw,
+	[RPMH_CXO_CLK_A]	= &sdm845_bi_tcxo_ao.hw,
+	[RPMH_DIV_CLK1]		= &sm8350_div_clk1.hw,
+	[RPMH_DIV_CLK1_A]	= &sm8350_div_clk1_ao.hw,
+	[RPMH_LN_BB_CLK1]	= &sm8250_ln_bb_clk1.hw,
+	[RPMH_LN_BB_CLK1_A]	= &sm8250_ln_bb_clk1_ao.hw,
+	[RPMH_LN_BB_CLK2]	= &sdm845_ln_bb_clk2.hw,
+	[RPMH_LN_BB_CLK2_A]	= &sdm845_ln_bb_clk2_ao.hw,
+	[RPMH_RF_CLK1]		= &sdm845_rf_clk1.hw,
+	[RPMH_RF_CLK1_A]	= &sdm845_rf_clk1_ao.hw,
+	[RPMH_RF_CLK3]		= &sdm845_rf_clk3.hw,
+	[RPMH_RF_CLK3_A]	= &sdm845_rf_clk3_ao.hw,
+	[RPMH_RF_CLK4]		= &sm8350_rf_clk4.hw,
+	[RPMH_RF_CLK4_A]	= &sm8350_rf_clk4_ao.hw,
+	[RPMH_RF_CLK5]		= &sm8350_rf_clk5.hw,
+	[RPMH_RF_CLK5_A]	= &sm8350_rf_clk5_ao.hw,
+	[RPMH_IPA_CLK]		= &sdm845_ipa.hw,
+	[RPMH_PKA_CLK]		= &sm8350_pka.hw,
+	[RPMH_HWKM_CLK]		= &sm8350_hwkm.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_sm8350 = {
+	.clks = sm8350_rpmh_clocks,
+	.num_clks = ARRAY_SIZE(sm8350_rpmh_clocks),
+};
+
 static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
 					 void *data)
 {
@@ -519,6 +552,7 @@ static const struct of_device_id clk_rpmh_match_table[] = {
 	{ .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
 	{ .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
 	{ .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
+	{ .compatible = "qcom,sm8350-rpmh-clk", .data = &clk_rpmh_sm8350},
 	{ }
 };
 MODULE_DEVICE_TABLE(of, clk_rpmh_match_table);
diff --git a/include/dt-bindings/clock/qcom,rpmh.h b/include/dt-bindings/clock/qcom,rpmh.h
index 2e6c54e65455..6dbe5d398bf0 100644
--- a/include/dt-bindings/clock/qcom,rpmh.h
+++ b/include/dt-bindings/clock/qcom,rpmh.h
@@ -21,5 +21,13 @@
 #define RPMH_IPA_CLK				12
 #define RPMH_LN_BB_CLK1				13
 #define RPMH_LN_BB_CLK1_A			14
+#define RPMH_DIV_CLK1				15
+#define RPMH_DIV_CLK1_A				16
+#define RPMH_RF_CLK4				17
+#define RPMH_RF_CLK4_A				18
+#define RPMH_RF_CLK5				19
+#define RPMH_RF_CLK5_A				20
+#define RPMH_PKA_CLK				21
+#define RPMH_HWKM_CLK				22
 
 #endif
-- 
2.26.2