diff options
| -rw-r--r-- | arch/arm/include/asm/arch-rockchip/grf_rk322x.h | 32 | ||||
| -rw-r--r-- | arch/arm/mach-rockchip/rk322x-board.c | 8 |
2 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h index 26071c8..c0c0d84 100644 --- a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h +++ b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h @@ -54,6 +54,32 @@ struct rk322x_grf { unsigned int os_reg[8]; unsigned int reserved9[(0x604 - 0x5e4) / 4 - 1]; unsigned int ddrc_stat; + unsigned int reserved10[(0x680 - 0x604) / 4 - 1]; + unsigned int sig_detect_con[2]; + unsigned int reserved11[(0x690 - 0x684) / 4 - 1]; + unsigned int sig_detect_status[2]; + unsigned int reserved12[(0x6a0 - 0x694) / 4 - 1]; + unsigned int sig_detect_clr[2]; + unsigned int reserved13[(0x6b0 - 0x6a4) / 4 - 1]; + unsigned int emmc_det; + unsigned int reserved14[(0x700 - 0x6b0) / 4 - 1]; + unsigned int host0_con[3]; + unsigned int reserved15; + unsigned int host1_con[3]; + unsigned int reserved16; + unsigned int host2_con[3]; + unsigned int reserved17[(0x760 - 0x728) / 4 - 1]; + unsigned int usbphy0_con[27]; + unsigned int reserved18[(0x800 - 0x7c8) / 4 - 1]; + unsigned int usbphy1_con[27]; + unsigned int reserved19[(0x880 - 0x868) / 4 - 1]; + unsigned int otg_con0; + unsigned int uoc_status0; + unsigned int reserved20[(0x900 - 0x884) / 4 - 1]; + unsigned int mac_con[2]; + unsigned int reserved21[(0xb00 - 0x904) / 4 - 1]; + unsigned int macphy_con[4]; + unsigned int macphy_status; }; check_member(rk322x_grf, ddrc_stat, 0x604); @@ -516,4 +542,10 @@ enum { CON_IOMUX_PWM0SEL_SHIFT = 0, CON_IOMUX_PWM0SEL_MASK = 1 << CON_IOMUX_PWM0SEL_SHIFT, }; + +/* GRF_MACPHY_CON0 */ +enum { + MACPHY_CFG_ENABLE_SHIFT = 0, + MACPHY_CFG_ENABLE_MASK = 1 << MACPHY_CFG_ENABLE_SHIFT, +}; #endif diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c index 6387555..dcd8cf8 100644 --- a/arch/arm/mach-rockchip/rk322x-board.c +++ b/arch/arm/mach-rockchip/rk322x-board.c @@ -68,6 +68,14 @@ int board_init(void) CON_IOMUX_UART2SEL_MASK, CON_IOMUX_UART2SEL_21 << CON_IOMUX_UART2SEL_SHIFT); + /* + * The integrated macphy is enabled by default, disable it + * for saving power consuming. + */ + rk_clrsetreg(&grf->macphy_con[0], + MACPHY_CFG_ENABLE_MASK, + 0 << MACPHY_CFG_ENABLE_SHIFT); + return 0; } |