rockchip: Add rk3288 SoC detection helper
authorJagan Teki <jagan@amarulasolutions.com>
Tue, 21 Jul 2020 06:46:37 +0000 (12:16 +0530)
committerKever Yang <kever.yang@rock-chips.com>
Wed, 22 Jul 2020 12:55:13 +0000 (20:55 +0800)
commitc60d1c4e17ee14910e1f11192b34e33984de972d
tree46f79a6f16034471f47357f4a52c33b202d10a63
parent1f1395405fc633afe93fae4d923a84452412734b
rockchip: Add rk3288 SoC detection helper

Rockchip SoC's has a new revision chip for rk3288 SoCs.

RK3288 has a new revision chip called RK3288W which is similar
but different hclk_vio clock and fixed OHCI host.

Add common Rockchip SoC detection helper to support this rk3288w
detection.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
arch/arm/include/asm/arch-rockchip/cpu_rk3288.h [new file with mode: 0644]