[PATCH v7 3/5] arm64: defconfig: Enable Qualcomm IPQ CMN PLL clock controller

Luo Jie quic_luoj at quicinc.com
Fri Dec 20 05:22:44 PST 2024


The CMN PLL hardware block is available in the Qualcomm IPQ SoC such
as IPQ9574 and IPQ5332. It provides fixed rate output clocks to Ethernet
related hardware blocks such as external Ethernet PHY or switch. This
driver is initially being enabled for IPQ9574. All boards based on
IPQ9574 SoC will require to include this driver in the build.

This CMN PLL hardware block does not provide any other specific function
on the IPQ SoC other than enabling output clocks to Ethernet related
devices.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Signed-off-by: Luo Jie <quic_luoj at quicinc.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index dfa5c8d5b658..92f60b04cbba 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1316,6 +1316,7 @@ CONFIG_QCOM_CLK_SMD_RPM=y
 CONFIG_QCOM_CLK_RPMH=y
 CONFIG_IPQ_APSS_6018=y
 CONFIG_IPQ_APSS_5018=y
+CONFIG_IPQ_CMN_PLL=m
 CONFIG_IPQ_GCC_5018=y
 CONFIG_IPQ_GCC_5332=y
 CONFIG_IPQ_GCC_6018=y

-- 
2.34.1




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