1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyunmenuconfig CLK_SUNXI 3*4882a593Smuzhiyun bool "Legacy clock support for Allwinner SoCs" 4*4882a593Smuzhiyun depends on ARCH_SUNXI || COMPILE_TEST 5*4882a593Smuzhiyun default y 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunif CLK_SUNXI 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunconfig CLK_SUNXI_CLOCKS 10*4882a593Smuzhiyun bool "Legacy clock drivers" 11*4882a593Smuzhiyun default y 12*4882a593Smuzhiyun help 13*4882a593Smuzhiyun Legacy clock drivers being used on older (A10, A13, A20, 14*4882a593Smuzhiyun A23, A31, A80) SoCs. These drivers are kept around for 15*4882a593Smuzhiyun Device Tree backward compatibility issues, in case one would 16*4882a593Smuzhiyun still use a Device Tree with one clock provider by 17*4882a593Smuzhiyun node. Newer Device Trees and newer SoCs use the drivers 18*4882a593Smuzhiyun controlled by CONFIG_SUNXI_CCU. 19*4882a593Smuzhiyun 20*4882a593Smuzhiyunconfig CLK_SUNXI_PRCM_SUN6I 21*4882a593Smuzhiyun bool "Legacy A31 PRCM driver" 22*4882a593Smuzhiyun select MFD_SUN6I_PRCM 23*4882a593Smuzhiyun default y 24*4882a593Smuzhiyun help 25*4882a593Smuzhiyun Legacy clock driver for the A31 PRCM clocks. Those are 26*4882a593Smuzhiyun usually needed for the PMIC communication, mostly. 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunconfig CLK_SUNXI_PRCM_SUN8I 29*4882a593Smuzhiyun bool "Legacy sun8i PRCM driver" 30*4882a593Smuzhiyun select MFD_SUN6I_PRCM 31*4882a593Smuzhiyun default y 32*4882a593Smuzhiyun help 33*4882a593Smuzhiyun Legacy clock driver for the sun8i family PRCM clocks. 34*4882a593Smuzhiyun Those are usually needed for the PMIC communication, 35*4882a593Smuzhiyun mostly. 36*4882a593Smuzhiyun 37*4882a593Smuzhiyunconfig CLK_SUNXI_PRCM_SUN9I 38*4882a593Smuzhiyun bool "Legacy A80 PRCM driver" 39*4882a593Smuzhiyun default y 40*4882a593Smuzhiyun help 41*4882a593Smuzhiyun Legacy clock driver for the A80 PRCM clocks. Those are 42*4882a593Smuzhiyun usually needed for the PMIC communication, mostly. 43*4882a593Smuzhiyun 44*4882a593Smuzhiyunendif 45