diff options
Diffstat (limited to 'arch/arm/mach-imx/include/mach/imx8m-ccm-regs.h')
| -rw-r--r-- | arch/arm/mach-imx/include/mach/imx8m-ccm-regs.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx8m-ccm-regs.h b/arch/arm/mach-imx/include/mach/imx8m-ccm-regs.h deleted file mode 100644 index 985391f31a..0000000000 --- a/arch/arm/mach-imx/include/mach/imx8m-ccm-regs.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef __MACH_IMX8_CCM_REGS_H__ -#define __MACH_IMX8_CCM_REGS_H__ - -#include <mach/imx8mq-regs.h> - -#define IMX8M_CCM_CCGR_DDR1 5 -#define IMX8M_CCM_CCGR_I2C1 23 -#define IMX8M_CCM_CCGR_I2C2 24 -#define IMX8M_CCM_CCGR_I2C3 25 -#define IMX8M_CCM_CCGR_I2C4 26 -#define IMX8M_CCM_CCGR_SCTR 57 -#define IMX8M_CCM_CCGR_UART1 73 -#define IMX8M_CCM_CCGR_UART2 74 -#define IMX8M_CCM_CCGR_UART3 75 -#define IMX8M_CCM_CCGR_UART4 76 -#define IMX8M_CCM_CCGR_GIC 92 - -/* - * Taken from "Table 5-1. Clock Root Table" from i.MX8M Quad - * Applications Processor Reference Manual - */ -#define IMX8M_ARM_A53_CLK_ROOT 0 -#define IMX8M_DRAM_SEL_CFG 48 -#define IMX8M_DRAM_ALT_CLK_ROOT 64 -#define IMX8M_DRAM_APB_CLK_ROOT 65 -#define IMX8M_UART1_CLK_ROOT 94 -#define IMX8M_UART2_CLK_ROOT 95 -#define IMX8M_UART3_CLK_ROOT 96 -#define IMX8M_UART4_CLK_ROOT 97 -#define IMX8M_GIC_CLK_ROOT 100 -#define IMX8M_UART1_CLK_ROOT__25M_REF_CLK IMX8M_CCM_TARGET_ROOTn_MUX(0b000) - -/* 0 <= n <= 190 */ -#define IMX8M_CCM_CCGRn_SET(n) (0x4004 + 16 * (n)) -#define IMX8M_CCM_CCGRn_CLR(n) (0x4008 + 16 * (n)) - -/* 0 <= n <= 120 */ -#define IMX8M_CCM_TARGET_ROOTn(n) (0x8000 + 128 * (n)) - -#define IMX8M_CCM_TARGET_ROOTn_POST_DIV(n) ((n) & 0x0000003f) -#define IMX8M_CCM_TARGET_ROOTn_PRE_DIV(n) (((n) << 16) & 0x00070000) -#define IMX8M_CCM_TARGET_ROOTn_MUX(x) ((x) << 24) -#define IMX8M_CCM_TARGET_ROOTn_ENABLE BIT(28) - -#define IMX8M_CCM_CCGR_SETTINGn(n, s) ((s) << ((n) * 4)) -#define IMX8M_CCM_CCGR_SETTINGn_NOT_NEEDED(n) IMX8M_CCM_CCGR_SETTINGn(n, 0b00) -#define IMX8M_CCM_CCGR_SETTINGn_NEEDED_RUN(n) IMX8M_CCM_CCGR_SETTINGn(n, 0b01) -#define IMX8M_CCM_CCGR_SETTINGn_NEEDED_RUN_WAIT(n) IMX8M_CCM_CCGR_SETTINGn(n, 0b10) -#define IMX8M_CCM_CCGR_SETTINGn_NEEDED(n) IMX8M_CCM_CCGR_SETTINGn(n, 0b11) - -void imx8m_early_setup_uart_clock(void); -void imx8mm_early_clock_init(void); -void imx8mn_early_clock_init(void); -void imx8m_clock_set_target_val(int clock_id, u32 val); -void imx8m_ccgr_clock_enable(int index); -void imx8m_ccgr_clock_disable(int index); - -#endif |