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-rw-r--r--arch/arm/mach-imx/imx8m/Makefile2
-rw-r--r--arch/arm/mach-imx/imx8m/clock_slice.c272
2 files changed, 273 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/imx8m/Makefile b/arch/arm/mach-imx/imx8m/Makefile
index db4ba30c24..d9dee894aa 100644
--- a/arch/arm/mach-imx/imx8m/Makefile
+++ b/arch/arm/mach-imx/imx8m/Makefile
@@ -5,4 +5,4 @@
obj-y += lowlevel_init.o
obj-y += clock_slice.o soc.o
obj-$(CONFIG_IMX8MQ) += clock_imx8mq.o
-obj-$(CONFIG_IMX8MM)$(CONFIG_IMX8MN) += clock_imx8mm.o
+obj-$(CONFIG_IMX8MM)$(CONFIG_IMX8MN)$(CONFIG_IMX8MP) += clock_imx8mm.o
diff --git a/arch/arm/mach-imx/imx8m/clock_slice.c b/arch/arm/mach-imx/imx8m/clock_slice.c
index 09c5615004..31925ccaba 100644
--- a/arch/arm/mach-imx/imx8m/clock_slice.c
+++ b/arch/arm/mach-imx/imx8m/clock_slice.c
@@ -538,6 +538,278 @@ static struct clk_root_map root_array[] = {
{DRAM_PLL1_CLK}
},
};
+#elif defined(CONFIG_IMX8MP)
+static struct clk_root_map root_array[] = {
+ {ARM_A53_CLK_ROOT, CORE_CLOCK_SLICE, 0,
+ {OSC_24M_CLK, ARM_PLL_CLK, SYSTEM_PLL2_500M_CLK,
+ SYSTEM_PLL2_1000M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL1_400M_CLK, AUDIO_PLL1_CLK, SYSTEM_PLL3_CLK}
+ },
+ {ARM_M7_CLK_ROOT, CORE_CLOCK_SLICE, 1,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL2_250M_CLK,
+ VPU_PLL_CLK, SYSTEM_PLL1_800M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, SYSTEM_PLL3_CLK}
+ },
+ {ML_CLK_ROOT, CORE_CLOCK_SLICE, 2,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL2_250M_CLK,
+ VPU_PLL_CLK, SYSTEM_PLL1_800M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, SYSTEM_PLL3_CLK}
+ },
+ {HSIO_AXI_CLK_ROOT, CORE_CLOCK_SLICE, 7,
+ {OSC_24M_CLK, SYSTEM_PLL2_500M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL2_200M_CLK, EXT_CLK_2,
+ EXT_CLK_4, AUDIO_PLL2_CLK}
+ },
+ {MAIN_AXI_CLK_ROOT, BUS_CLOCK_SLICE, 0,
+ {OSC_24M_CLK, SYSTEM_PLL2_333M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_250M_CLK, SYSTEM_PLL2_1000M_CLK, AUDIO_PLL1_CLK,
+ VIDEO_PLL_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {ENET_AXI_CLK_ROOT, BUS_CLOCK_SLICE, 1,
+ {OSC_24M_CLK, SYSTEM_PLL1_266M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_250M_CLK, SYSTEM_PLL2_200M_CLK, AUDIO_PLL1_CLK,
+ VIDEO_PLL_CLK, SYSTEM_PLL3_CLK}
+ },
+ {NAND_USDHC_BUS_CLK_ROOT, BUS_CLOCK_SLICE, 2,
+ {OSC_24M_CLK, SYSTEM_PLL1_266M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_133M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_250M_CLK, AUDIO_PLL1_CLK}
+ },
+ {NOC_CLK_ROOT, BUS_CLOCK_SLICE, 10,
+ {OSC_24M_CLK, SYSTEM_PLL1_800M_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL2_1000M_CLK, SYSTEM_PLL2_500M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK}
+ },
+ {NOC_IO_CLK_ROOT, BUS_CLOCK_SLICE, 11,
+ {OSC_24M_CLK, SYSTEM_PLL1_800M_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL2_1000M_CLK, SYSTEM_PLL2_500M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK}
+ },
+ {ML_AXI_CLK_ROOT, BUS_CLOCK_SLICE, 12,
+ {OSC_24M_CLK, SYSTEM_PLL1_800M_CLK, GPU_PLL_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_1000M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK}
+ },
+ {ML_AHB_CLK_ROOT, BUS_CLOCK_SLICE, 13,
+ {OSC_24M_CLK, SYSTEM_PLL1_800M_CLK, GPU_PLL_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_1000M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK}
+ },
+ {AHB_CLK_ROOT, AHB_CLOCK_SLICE, 0,
+ {OSC_24M_CLK, SYSTEM_PLL1_133M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL1_400M_CLK, SYSTEM_PLL2_125M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK}
+ },
+ {DRAM_ALT_CLK_ROOT, IP_CLOCK_SLICE, 0,
+ {OSC_24M_CLK, SYSTEM_PLL1_800M_CLK, SYSTEM_PLL1_100M_CLK,
+ SYSTEM_PLL2_500M_CLK, SYSTEM_PLL2_1000M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, SYSTEM_PLL1_266M_CLK}
+ },
+ {DRAM_APB_CLK_ROOT, IP_CLOCK_SLICE, 1,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL1_160M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_250M_CLK, AUDIO_PLL2_CLK}
+ },
+ {MEMREPAIR_CLK_ROOT, IP_CLOCK_SLICE, 6,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK,
+ SYSTEM_PLL1_133M_CLK}
+ },
+ {I2C5_CLK_ROOT, IP_CLOCK_SLICE, 9,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK,
+ SYSTEM_PLL1_133M_CLK}
+ },
+ {I2C6_CLK_ROOT, IP_CLOCK_SLICE, 10,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK, AUDIO_PLL2_CLK,
+ SYSTEM_PLL1_133M_CLK}
+ },
+ {ENET_QOS_CLK_ROOT, IP_CLOCK_SLICE, 17,
+ {OSC_24M_CLK, SYSTEM_PLL2_125M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, EXT_CLK_4}
+ },
+ {ENET_QOS_TIMER_CLK_ROOT, IP_CLOCK_SLICE, 18,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, AUDIO_PLL1_CLK, EXT_CLK_1,
+ EXT_CLK_2, EXT_CLK_3, EXT_CLK_4, VIDEO_PLL_CLK}
+ },
+ {ENET_REF_CLK_ROOT, IP_CLOCK_SLICE, 19,
+ {OSC_24M_CLK, SYSTEM_PLL2_125M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ AUDIO_PLL1_CLK, VIDEO_PLL_CLK, EXT_CLK_4}
+ },
+ {ENET_TIMER_CLK_ROOT, IP_CLOCK_SLICE, 20,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, AUDIO_PLL1_CLK, EXT_CLK_1,
+ EXT_CLK_2, EXT_CLK_3, EXT_CLK_4, VIDEO_PLL_CLK}
+ },
+ {ENET_PHY_REF_CLK_ROOT, IP_CLOCK_SLICE, 21,
+ {OSC_24M_CLK, SYSTEM_PLL2_50M_CLK, SYSTEM_PLL2_125M_CLK,
+ SYSTEM_PLL2_200M_CLK, SYSTEM_PLL2_500M_CLK, AUDIO_PLL1_CLK,
+ VIDEO_PLL_CLK, AUDIO_PLL2_CLK}
+ },
+ {NAND_CLK_ROOT, IP_CLOCK_SLICE, 22,
+ {OSC_24M_CLK, SYSTEM_PLL2_500M_CLK, AUDIO_PLL1_CLK,
+ SYSTEM_PLL1_400M_CLK, AUDIO_PLL2_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL2_250M_CLK, VIDEO_PLL_CLK}
+ },
+ {QSPI_CLK_ROOT, IP_CLOCK_SLICE, 23,
+ {OSC_24M_CLK, SYSTEM_PLL1_400M_CLK, SYSTEM_PLL2_333M_CLK,
+ SYSTEM_PLL2_500M_CLK, AUDIO_PLL2_CLK,
+ SYSTEM_PLL1_266M_CLK, SYSTEM_PLL3_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {USDHC1_CLK_ROOT, IP_CLOCK_SLICE, 24,
+ {OSC_24M_CLK, SYSTEM_PLL1_400M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_500M_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL1_266M_CLK, AUDIO_PLL2_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {USDHC2_CLK_ROOT, IP_CLOCK_SLICE, 25,
+ {OSC_24M_CLK, SYSTEM_PLL1_400M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_500M_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL1_266M_CLK, AUDIO_PLL2_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {I2C1_CLK_ROOT, IP_CLOCK_SLICE, 26,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK,
+ AUDIO_PLL2_CLK, SYSTEM_PLL1_133M_CLK}
+ },
+ {I2C2_CLK_ROOT, IP_CLOCK_SLICE, 27,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK,
+ AUDIO_PLL2_CLK, SYSTEM_PLL1_133M_CLK}
+ },
+ {I2C3_CLK_ROOT, IP_CLOCK_SLICE, 28,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK,
+ AUDIO_PLL2_CLK, SYSTEM_PLL1_133M_CLK}
+ },
+ {I2C4_CLK_ROOT, IP_CLOCK_SLICE, 29,
+ {OSC_24M_CLK, SYSTEM_PLL1_160M_CLK, SYSTEM_PLL2_50M_CLK,
+ SYSTEM_PLL3_CLK, AUDIO_PLL1_CLK, VIDEO_PLL_CLK,
+ AUDIO_PLL2_CLK, SYSTEM_PLL1_133M_CLK}
+ },
+ {UART1_CLK_ROOT, IP_CLOCK_SLICE, 30,
+ {OSC_24M_CLK, SYSTEM_PLL1_80M_CLK, SYSTEM_PLL2_200M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL3_CLK,
+ EXT_CLK_2, EXT_CLK_4, AUDIO_PLL2_CLK}
+ },
+ {UART2_CLK_ROOT, IP_CLOCK_SLICE, 31,
+ {OSC_24M_CLK, SYSTEM_PLL1_80M_CLK, SYSTEM_PLL2_200M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL3_CLK,
+ EXT_CLK_2, EXT_CLK_3, AUDIO_PLL2_CLK}
+ },
+ {UART3_CLK_ROOT, IP_CLOCK_SLICE, 32,
+ {OSC_24M_CLK, SYSTEM_PLL1_80M_CLK, SYSTEM_PLL2_200M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL3_CLK,
+ EXT_CLK_2, EXT_CLK_4, AUDIO_PLL2_CLK}
+ },
+ {UART4_CLK_ROOT, IP_CLOCK_SLICE, 33,
+ {OSC_24M_CLK, SYSTEM_PLL1_80M_CLK, SYSTEM_PLL2_200M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL3_CLK,
+ EXT_CLK_2, EXT_CLK_3, AUDIO_PLL2_CLK}
+ },
+ {USB_PHY_REF_CLK_ROOT, IP_CLOCK_SLICE, 35,
+ {OSC_24M_CLK, SYSTEM_PLL1_100M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL2_200M_CLK,
+ EXT_CLK_2, EXT_CLK_3, AUDIO_PLL2_CLK}
+ },
+ {GIC_CLK_ROOT, IP_CLOCK_SLICE, 36,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_800M_CLK,
+ EXT_CLK_2, EXT_CLK_4, AUDIO_PLL2_CLK}
+ },
+ {ECSPI1_CLK_ROOT, IP_CLOCK_SLICE, 37,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL1_160M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_250M_CLK, AUDIO_PLL2_CLK}
+ },
+ {ECSPI2_CLK_ROOT, IP_CLOCK_SLICE, 38,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL1_160M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_250M_CLK, AUDIO_PLL2_CLK}
+ },
+ {PWM1_CLK_ROOT, IP_CLOCK_SLICE, 39,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ SYSTEM_PLL1_40M_CLK, SYSTEM_PLL3_CLK, EXT_CLK_1,
+ SYSTEM_PLL1_80M_CLK, VIDEO_PLL_CLK}
+ },
+ {PWM2_CLK_ROOT, IP_CLOCK_SLICE, 40,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ SYSTEM_PLL1_40M_CLK, SYSTEM_PLL3_CLK, EXT_CLK_1,
+ SYSTEM_PLL1_80M_CLK, VIDEO_PLL_CLK}
+ },
+ {PWM3_CLK_ROOT, IP_CLOCK_SLICE, 41,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ SYSTEM_PLL1_40M_CLK, SYSTEM_PLL3_CLK, EXT_CLK_2,
+ SYSTEM_PLL1_80M_CLK, VIDEO_PLL_CLK}
+ },
+ {PWM4_CLK_ROOT, IP_CLOCK_SLICE, 42,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_160M_CLK,
+ SYSTEM_PLL1_40M_CLK, SYSTEM_PLL3_CLK, EXT_CLK_2,
+ SYSTEM_PLL1_80M_CLK, VIDEO_PLL_CLK}
+ },
+ {GPT1_CLK_ROOT, IP_CLOCK_SLICE, 43,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_1}
+ },
+ {GPT2_CLK_ROOT, IP_CLOCK_SLICE, 44,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_2}
+ },
+ {GPT3_CLK_ROOT, IP_CLOCK_SLICE, 45,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_3}
+ },
+ {GPT4_CLK_ROOT, IP_CLOCK_SLICE, 46,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_1}
+ },
+ {GPT5_CLK_ROOT, IP_CLOCK_SLICE, 47,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_2}
+ },
+ {GPT6_CLK_ROOT, IP_CLOCK_SLICE, 48,
+ {OSC_24M_CLK, SYSTEM_PLL2_100M_CLK, SYSTEM_PLL1_400M_CLK,
+ SYSTEM_PLL1_40M_CLK, VIDEO_PLL_CLK,
+ SYSTEM_PLL1_80M_CLK, AUDIO_PLL1_CLK, EXT_CLK_3}
+ },
+ {TRACE_CLK_ROOT, IP_CLOCK_SLICE, 49,
+ {OSC_24M_CLK, SYSTEM_PLL1_133M_CLK, SYSTEM_PLL1_160M_CLK,
+ VPU_PLL_CLK, SYSTEM_PLL2_125M_CLK,
+ SYSTEM_PLL3_CLK, EXT_CLK_1, EXT_CLK_3}
+ },
+ {WDOG_CLK_ROOT, IP_CLOCK_SLICE, 50,
+ {OSC_24M_CLK, SYSTEM_PLL1_133M_CLK, SYSTEM_PLL1_160M_CLK,
+ VPU_PLL_CLK, SYSTEM_PLL2_125M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL1_80M_CLK, SYSTEM_PLL2_166M_CLK}
+ },
+ {WRCLK_CLK_ROOT, IP_CLOCK_SLICE, 51,
+ {OSC_24M_CLK, SYSTEM_PLL1_40M_CLK, VPU_PLL_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_200M_CLK,
+ SYSTEM_PLL1_266M_CLK, SYSTEM_PLL2_500M_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {USDHC3_CLK_ROOT, IP_CLOCK_SLICE, 57,
+ {OSC_24M_CLK, SYSTEM_PLL1_400M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL2_500M_CLK, SYSTEM_PLL3_CLK,
+ SYSTEM_PLL1_266M_CLK, AUDIO_PLL2_CLK, SYSTEM_PLL1_100M_CLK}
+ },
+ {ECSPI3_CLK_ROOT, IP_CLOCK_SLICE, 67,
+ {OSC_24M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_40M_CLK,
+ SYSTEM_PLL1_160M_CLK, SYSTEM_PLL1_800M_CLK,
+ SYSTEM_PLL3_CLK, SYSTEM_PLL2_250M_CLK, AUDIO_PLL2_CLK}
+ },
+ {DRAM_SEL_CFG, DRAM_SEL_CLOCK_SLICE, 0,
+ {DRAM_PLL1_CLK}
+ },
+ {CORE_SEL_CFG, CORE_SEL_CLOCK_SLICE, 0,
+ {DRAM_PLL1_CLK}
+ },
+};
#endif
static int select(enum clk_root_index clock_id)