Enable necessary drivers for booting Qualcomm Kaanapali QRD and MTP
boards. The serial engine must be properly setup before kernel reach
"init", so UART driver and its dependencies needs to be built in, enable
its dependency GCC, interconnect and pinctrl as built-in meanwhile enable
TCSRCC as module.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
---
 arch/arm64/configs/defconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index cdb7d69e3b24..5aac8878f676 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -642,6 +642,7 @@ CONFIG_PINCTRL_IPQ5424=y
 CONFIG_PINCTRL_IPQ8074=y
 CONFIG_PINCTRL_IPQ6018=y
 CONFIG_PINCTRL_IPQ9574=y
+CONFIG_PINCTRL_KAANAPALI=y
 CONFIG_PINCTRL_MSM8916=y
 CONFIG_PINCTRL_MSM8953=y
 CONFIG_PINCTRL_MSM8976=y
@@ -1425,6 +1426,8 @@ CONFIG_COMMON_CLK_MT8192_SCP_ADSP=y
 CONFIG_COMMON_CLK_MT8192_VDECSYS=y
 CONFIG_COMMON_CLK_MT8192_VENCSYS=y
 CONFIG_COMMON_CLK_QCOM=y
+CONFIG_CLK_KAANAPALI_GCC=y
+CONFIG_CLK_KAANAPALI_TCSRCC=m
 CONFIG_CLK_X1E80100_CAMCC=m
 CONFIG_CLK_X1E80100_DISPCC=m
 CONFIG_CLK_X1E80100_GCC=y
@@ -1801,6 +1804,7 @@ CONFIG_INTERCONNECT_IMX8MN=m
 CONFIG_INTERCONNECT_IMX8MQ=m
 CONFIG_INTERCONNECT_IMX8MP=y
 CONFIG_INTERCONNECT_QCOM=y
+CONFIG_INTERCONNECT_QCOM_KAANAPALI=y
 CONFIG_INTERCONNECT_QCOM_MSM8916=m
 CONFIG_INTERCONNECT_QCOM_MSM8953=y
 CONFIG_INTERCONNECT_QCOM_MSM8996=y

-- 
2.25.1

On Wed, Dec 10, 2025 at 07:05:03PM -0800, Jingyi Wang wrote:
> Enable necessary drivers for booting Qualcomm Kaanapali QRD and MTP
> boards. The serial engine must be properly setup before kernel reach
> "init", so UART driver and its dependencies needs to be built in, enable
> its dependency GCC, interconnect and pinctrl as built-in meanwhile enable
> TCSRCC as module.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> ---
>  arch/arm64/configs/defconfig | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry