From: John Crispin <john@phrozen.org>
Date: Wed, 11 Mar 2026 18:39:39 +0000 (+0100)
Subject: clk: qcom: ipq-cmn-pll: Add IPQ6018 SoC support
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=97eb2ac52726fbb702ced40d552a3f6f2683b664;p=thirdparty%2Fkernel%2Fstable.git

clk: qcom: ipq-cmn-pll: Add IPQ6018 SoC support

The CMN PLL in IPQ6018 SoC supplies fixed clocks to the networking
subsystem: bias_pll_cc_clk at 300 MHz and bias_pll_nss_noc_clk at
416.5 MHz.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20260311183942.10134-3-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/drivers/clk/qcom/ipq-cmn-pll.c b/drivers/clk/qcom/ipq-cmn-pll.c
index dafbf5732048..28d655d6320a 100644
--- a/drivers/clk/qcom/ipq-cmn-pll.c
+++ b/drivers/clk/qcom/ipq-cmn-pll.c
@@ -52,6 +52,7 @@
 #include <dt-bindings/clock/qcom,ipq-cmn-pll.h>
 #include <dt-bindings/clock/qcom,ipq5018-cmn-pll.h>
 #include <dt-bindings/clock/qcom,ipq5424-cmn-pll.h>
+#include <dt-bindings/clock/qcom,ipq6018-cmn-pll.h>
 
 #define CMN_PLL_REFCLK_SRC_SELECTION		0x28
 #define CMN_PLL_REFCLK_SRC_DIV			GENMASK(9, 8)
@@ -117,6 +118,12 @@ static const struct cmn_pll_fixed_output_clk ipq5018_output_clks[] = {
 	{ /* Sentinel */ }
 };
 
+static const struct cmn_pll_fixed_output_clk ipq6018_output_clks[] = {
+	CLK_PLL_OUTPUT(IPQ6018_BIAS_PLL_CC_CLK, "bias_pll_cc_clk", 300000000UL),
+	CLK_PLL_OUTPUT(IPQ6018_BIAS_PLL_NSS_NOC_CLK, "bias_pll_nss_noc_clk", 416500000UL),
+	{ /* Sentinel */ }
+};
+
 static const struct cmn_pll_fixed_output_clk ipq5424_output_clks[] = {
 	CLK_PLL_OUTPUT(IPQ5424_XO_24MHZ_CLK, "xo-24mhz", 24000000UL),
 	CLK_PLL_OUTPUT(IPQ5424_SLEEP_32KHZ_CLK, "sleep-32khz", 32000UL),
@@ -448,6 +455,7 @@ static const struct dev_pm_ops ipq_cmn_pll_pm_ops = {
 static const struct of_device_id ipq_cmn_pll_clk_ids[] = {
 	{ .compatible = "qcom,ipq5018-cmn-pll", .data = &ipq5018_output_clks },
 	{ .compatible = "qcom,ipq5424-cmn-pll", .data = &ipq5424_output_clks },
+	{ .compatible = "qcom,ipq6018-cmn-pll", .data = &ipq6018_output_clks },
 	{ .compatible = "qcom,ipq9574-cmn-pll", .data = &ipq9574_output_clks },
 	{ }
 };