diff options
Diffstat (limited to 'arch/arm/include/asm/arch-rockchip/cru_rk3188.h')
-rw-r--r-- | arch/arm/include/asm/arch-rockchip/cru_rk3188.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3188.h b/arch/arm/include/asm/arch-rockchip/cru_rk3188.h deleted file mode 100644 index eec4815..0000000 --- a/arch/arm/include/asm/arch-rockchip/cru_rk3188.h +++ /dev/null @@ -1,191 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2016 Heiko Stuebner <heiko@sntech.de> - */ -#ifndef _ASM_ARCH_CRU_RK3188_H -#define _ASM_ARCH_CRU_RK3188_H - -#define OSC_HZ (24 * 1000 * 1000) - -#define APLL_HZ (1608 * 1000000) -#define APLL_SAFE_HZ (600 * 1000000) -#define GPLL_HZ (594 * 1000000) -#define CPLL_HZ (384 * 1000000) - -/* The SRAM is clocked off aclk_cpu, so we want to max it out for boot speed */ -#define CPU_ACLK_HZ 297000000 -#define CPU_HCLK_HZ 148500000 -#define CPU_PCLK_HZ 74250000 -#define CPU_H2P_HZ 74250000 - -#define PERI_ACLK_HZ 148500000 -#define PERI_HCLK_HZ 148500000 -#define PERI_PCLK_HZ 74250000 - -/* Private data for the clock driver - used by rockchip_get_cru() */ -struct rk3188_clk_priv { - struct rk3188_grf *grf; - struct rk3188_cru *cru; - ulong rate; - bool has_bwadj; -}; - -struct rk3188_cru { - struct rk3188_pll { - u32 con0; - u32 con1; - u32 con2; - u32 con3; - } pll[4]; - u32 cru_mode_con; - u32 cru_clksel_con[35]; - u32 cru_clkgate_con[10]; - u32 reserved1[2]; - u32 cru_glb_srst_fst_value; - u32 cru_glb_srst_snd_value; - u32 reserved2[2]; - u32 cru_softrst_con[9]; - u32 cru_misc_con; - u32 reserved3[2]; - u32 cru_glb_cnt_th; -}; -check_member(rk3188_cru, cru_glb_cnt_th, 0x0140); - -/* CRU_CLKSEL0_CON */ -enum { - /* a9_core_div: core = core_src / (a9_core_div + 1) */ - A9_CORE_DIV_SHIFT = 9, - A9_CORE_DIV_MASK = 0x1f, - CORE_PLL_SHIFT = 8, - CORE_PLL_MASK = 1, - CORE_PLL_SELECT_APLL = 0, - CORE_PLL_SELECT_GPLL, - - /* core peri div: core:core_peri = 2:1, 4:1, 8:1 or 16:1 */ - CORE_PERI_DIV_SHIFT = 6, - CORE_PERI_DIV_MASK = 3, - - /* aclk_cpu pll selection */ - CPU_ACLK_PLL_SHIFT = 5, - CPU_ACLK_PLL_MASK = 1, - CPU_ACLK_PLL_SELECT_APLL = 0, - CPU_ACLK_PLL_SELECT_GPLL, - - /* a9_cpu_div: aclk_cpu = cpu_src / (a9_cpu_div + 1) */ - A9_CPU_DIV_SHIFT = 0, - A9_CPU_DIV_MASK = 0x1f, -}; - -/* CRU_CLKSEL1_CON */ -enum { - /* ahb2apb_pclk_div: hclk_cpu:pclk_cpu = 1:1, 2:1 or 4:1 */ - AHB2APB_DIV_SHIFT = 14, - AHB2APB_DIV_MASK = 3, - - /* cpu_pclk_div: aclk_cpu:pclk_cpu = 1:1, 2:1, 4:1 or 8:1 */ - CPU_PCLK_DIV_SHIFT = 12, - CPU_PCLK_DIV_MASK = 3, - - /* cpu_hclk_div: aclk_cpu:hclk_cpu = 1:1, 2:1 or 4:1 */ - CPU_HCLK_DIV_SHIFT = 8, - CPU_HCLK_DIV_MASK = 3, - - /* core_aclk_div: cire:aclk_core = 1:1, 2:1, 3:1, 4:1 or 8:1 */ - CORE_ACLK_DIV_SHIFT = 3, - CORE_ACLK_DIV_MASK = 7, -}; - -/* CRU_CLKSEL10_CON */ -enum { - PERI_SEL_PLL_MASK = 1, - PERI_SEL_PLL_SHIFT = 15, - PERI_SEL_CPLL = 0, - PERI_SEL_GPLL, - - /* peri pclk div: aclk_bus:pclk_bus = 1:1, 2:1, 4:1 or 8:1 */ - PERI_PCLK_DIV_SHIFT = 12, - PERI_PCLK_DIV_MASK = 3, - - /* peripheral bus hclk div:aclk_bus: hclk_bus = 1:1, 2:1 or 4:1 */ - PERI_HCLK_DIV_SHIFT = 8, - PERI_HCLK_DIV_MASK = 3, - - /* peri aclk div: aclk_peri = periph_src / (peri_aclk_div + 1) */ - PERI_ACLK_DIV_SHIFT = 0, - PERI_ACLK_DIV_MASK = 0x1f, -}; -/* CRU_CLKSEL11_CON */ -enum { - HSICPHY_DIV_SHIFT = 8, - HSICPHY_DIV_MASK = 0x3f, - - MMC0_DIV_SHIFT = 0, - MMC0_DIV_MASK = 0x3f, -}; - -/* CRU_CLKSEL12_CON */ -enum { - UART_PLL_SHIFT = 15, - UART_PLL_MASK = 1, - UART_PLL_SELECT_GENERAL = 0, - UART_PLL_SELECT_CODEC, - - EMMC_DIV_SHIFT = 8, - EMMC_DIV_MASK = 0x3f, - - SDIO_DIV_SHIFT = 0, - SDIO_DIV_MASK = 0x3f, -}; - -/* CRU_CLKSEL25_CON */ -enum { - SPI1_DIV_SHIFT = 8, - SPI1_DIV_MASK = 0x7f, - - SPI0_DIV_SHIFT = 0, - SPI0_DIV_MASK = 0x7f, -}; - -/* CRU_MODE_CON */ -enum { - GPLL_MODE_SHIFT = 12, - GPLL_MODE_MASK = 3, - GPLL_MODE_SLOW = 0, - GPLL_MODE_NORMAL, - GPLL_MODE_DEEP, - - CPLL_MODE_SHIFT = 8, - CPLL_MODE_MASK = 3, - CPLL_MODE_SLOW = 0, - CPLL_MODE_NORMAL, - CPLL_MODE_DEEP, - - DPLL_MODE_SHIFT = 4, - DPLL_MODE_MASK = 3, - DPLL_MODE_SLOW = 0, - DPLL_MODE_NORMAL, - DPLL_MODE_DEEP, - - APLL_MODE_SHIFT = 0, - APLL_MODE_MASK = 3, - APLL_MODE_SLOW = 0, - APLL_MODE_NORMAL, - APLL_MODE_DEEP, -}; - -/* CRU_APLL_CON0 */ -enum { - CLKR_SHIFT = 8, - CLKR_MASK = 0x3f, - - CLKOD_SHIFT = 0, - CLKOD_MASK = 0x3f, -}; - -/* CRU_APLL_CON1 */ -enum { - CLKF_SHIFT = 0, - CLKF_MASK = 0x1fff, -}; - -#endif |