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rockchip: add soc id and version for rk356x 

Change-Id: Ib1efa652f2b759cfdd85405b89bd1d1838308ddd
Signed-off-by: Liang Chen <cl@rock-chips.com>
This commit is contained in:
Liang Chen 2021-02-21 14:59:42 +08:00 committed by Jianhong Chen
parent b014c5e23f
commit 39293fce26
1 changed files with 24 additions and 0 deletions
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24
arch/arm/include/asm/arch-rockchip/cpu.h
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@ -13,6 +13,8 @@
#define ROCKCHIP_CPU_RK312X 0x31260000
#define ROCKCHIP_CPU_RK3288 0x32880000
#define ROCKCHIP_CPU_RK3308 0x33080000
#define ROCKCHIP_CPU_RK3566 0x35660000
#define ROCKCHIP_CPU_RK3568 0x35680000
#define ROCKCHIP_SOC_MASK (ROCKCHIP_CPU_MASK | 0xff)
#define ROCKCHIP_SOC_RK3126 (ROCKCHIP_CPU_RK312X | 0x00)
@ -23,6 +25,21 @@
#define ROCKCHIP_SOC_RK3288W (ROCKCHIP_CPU_RK3288 | 0x01)
#define ROCKCHIP_SOC_RK3308 (ROCKCHIP_CPU_RK3308 | 0x00)
#define ROCKCHIP_SOC_RK3308B (ROCKCHIP_CPU_RK3308 | 0x01)
#define ROCKCHIP_SOC_RK3566 (ROCKCHIP_CPU_RK3566 | 0x00)
#define ROCKCHIP_SOC_RK3568 (ROCKCHIP_CPU_RK3568 | 0x00)
static inline unsigned long rockchip_get_cpu_version(void)
{
#if defined(CONFIG_ROCKCHIP_RK3568)
#define PMUGRF_SOC_CON15 0xfdc20100
if (readl(PMUGRF_SOC_CON15) & GENMASK(15, 14))
return 1;
else
return 0;
#else
return 0;
#endif
}
static inline int rockchip_soc_id(void)
{
@ -43,6 +60,11 @@ static inline int rockchip_soc_id(void)
return ROCKCHIP_SOC_RK3308;
else
return ROCKCHIP_SOC_RK3308B;
#elif defined(CONFIG_ROCKCHIP_RK3568)
if (of_machine_is_compatible("rockchip,rk3566"))
return ROCKCHIP_SOC_RK3566;
else
return ROCKCHIP_SOC_RK3568;
#else
return 0;
#endif
@ -65,5 +87,7 @@ ROCKCHIP_SOC(rk3288, RK3288)
ROCKCHIP_SOC(rk3288w, RK3288W)
ROCKCHIP_SOC(rk3308, RK3308)
ROCKCHIP_SOC(rk3308b, RK3308B)
ROCKCHIP_SOC(rk3566, RK3566)
ROCKCHIP_SOC(rk3568, RK3568)
#endif