clk: qcom: Add NSS clock Controller driver for IPQ9574

Devi Priya · andersson · commit 9bf3684e0f7e · 2025-03-17T10:11:45.000-05:00
Add Networking Sub System Clock Controller (NSSCC) driver for ipq9574 based devices. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Devi Priya <quic_devipriy@quicinc.com> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Link: https://lore.kernel.org/r/20250313110359.242491-5-quic_mmanikan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
@@ -281,6 +281,13 @@ config IPQ_GCC_9574
 	  i2c, USB, SD/eMMC, etc. Select this for the root clock
 	  of ipq9574.
 
+config IPQ_NSSCC_9574
+        tristate "IPQ9574 NSS Clock Controller"
+        depends on ARM64 || COMPILE_TEST
+        depends on IPQ_GCC_9574
+        help
+          Support for NSS clock controller on ipq9574 devices.
+
 config IPQ_NSSCC_QCA8K
 	tristate "QCA8K(QCA8386 or QCA8084) NSS Clock Controller"
 	depends on MDIO_BUS
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
@@ -39,6 +39,7 @@ obj-$(CONFIG_IPQ_GCC_6018) += gcc-ipq6018.o
 obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o
 obj-$(CONFIG_IPQ_GCC_8074) += gcc-ipq8074.o
 obj-$(CONFIG_IPQ_GCC_9574) += gcc-ipq9574.o
+obj-$(CONFIG_IPQ_NSSCC_9574)	+= nsscc-ipq9574.o
 obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o
 obj-$(CONFIG_IPQ_NSSCC_QCA8K) += nsscc-qca8k.o
 obj-$(CONFIG_MDM_GCC_9607) += gcc-mdm9607.o
diff --git a/drivers/clk/qcom/nsscc-ipq9574.c b/drivers/clk/qcom/nsscc-ipq9574.c
