[people/ms/u-boot.git] / arch / arm / include / asm / arch-sunxi / clock_sun6i.h

/*
 * sun6i clock register definitions
 *
 * (C) Copyright 2007-2011
 * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
 * Tom Cubie <tangliang@allwinnertech.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _SUNXI_CLOCK_SUN6I_H
#define _SUNXI_CLOCK_SUN6I_H

struct sunxi_ccm_reg {
	u32 pll1_cfg;		/* 0x00 pll1 control */
	u32 reserved0;
	u32 pll2_cfg;		/* 0x08 pll2 control */
	u32 reserved1;
	u32 pll3_cfg;		/* 0x10 pll3 control */
	u32 reserved2;
	u32 pll4_cfg;		/* 0x18 pll4 control */
	u32 reserved3;
	u32 pll5_cfg;		/* 0x20 pll5 control */
	u32 reserved4;
	u32 pll6_cfg;		/* 0x28 pll6 control */
	u32 reserved5;
	u32 pll7_cfg;		/* 0x30 pll7 control */
	u32 reserved6;
	u32 pll8_cfg;		/* 0x38 pll8 control */
	u32 reserved7;
	u32 mipi_pll_cfg;	/* 0x40 MIPI pll control */
	u32 pll9_cfg;		/* 0x44 pll9 control */
	u32 pll10_cfg;		/* 0x48 pll10 control */
	u32 pll11_cfg;		/* 0x4c pll11 (ddr1) control (A33 only) */
	u32 cpu_axi_cfg;	/* 0x50 CPU/AXI divide ratio */
	u32 ahb1_apb1_div;	/* 0x54 AHB1/APB1 divide ratio */
	u32 apb2_div;		/* 0x58 APB2 divide ratio */
	u32 axi_gate;		/* 0x5c axi module clock gating */
	u32 ahb_gate0;		/* 0x60 ahb module clock gating 0 */
	u32 ahb_gate1;		/* 0x64 ahb module clock gating 1 */
	u32 apb1_gate;		/* 0x68 apb1 module clock gating */
	u32 apb2_gate;		/* 0x6c apb2 module clock gating */
	u32 reserved9[4];
	u32 nand0_clk_cfg;	/* 0x80 nand0 clock control */
	u32 nand1_clk_cfg;	/* 0x84 nand1 clock control */
	u32 sd0_clk_cfg;	/* 0x88 sd0 clock control */
	u32 sd1_clk_cfg;	/* 0x8c sd1 clock control */
	u32 sd2_clk_cfg;	/* 0x90 sd2 clock control */
	u32 sd3_clk_cfg;	/* 0x94 sd3 clock control */
	u32 ts_clk_cfg;		/* 0x98 transport stream clock control */
	u32 ss_clk_cfg;		/* 0x9c security system clock control */
	u32 spi0_clk_cfg;	/* 0xa0 spi0 clock control */
	u32 spi1_clk_cfg;	/* 0xa4 spi1 clock control */
	u32 spi2_clk_cfg;	/* 0xa8 spi2 clock control */
	u32 spi3_clk_cfg;	/* 0xac spi3 clock control */
	u32 i2s0_clk_cfg;	/* 0xb0 I2S0 clock control*/
	u32 i2s1_clk_cfg;	/* 0xb4 I2S1 clock control */
	u32 reserved10[2];
	u32 spdif_clk_cfg;	/* 0xc0 SPDIF clock control */
	u32 reserved11[2];
	u32 usb_clk_cfg;	/* 0xcc USB clock control */
	u32 gmac_clk_cfg;	/* 0xd0 GMAC clock control */
	u32 reserved12[7];
	u32 mdfs_clk_cfg;	/* 0xf0 MDFS clock control */
	u32 dram_clk_cfg;	/* 0xf4 DRAM configuration clock control */
	u32 dram_pll_cfg;	/* 0xf8 PLL_DDR cfg register, A33 only */
	u32 mbus_reset;		/* 0xfc MBUS reset control, A33 only */
	u32 dram_clk_gate;	/* 0x100 DRAM module gating */
	u32 be0_clk_cfg;	/* 0x104 BE0 module clock */
	u32 be1_clk_cfg;	/* 0x108 BE1 module clock */
	u32 fe0_clk_cfg;	/* 0x10c FE0 module clock */
	u32 fe1_clk_cfg;	/* 0x110 FE1 module clock */
	u32 mp_clk_cfg;		/* 0x114 MP module clock */
	u32 lcd0_ch0_clk_cfg;	/* 0x118 LCD0 CH0 module clock */
	u32 lcd1_ch0_clk_cfg;	/* 0x11c LCD1 CH0 module clock */
	u32 reserved14[3];
	u32 lcd0_ch1_clk_cfg;	/* 0x12c LCD0 CH1 module clock */
	u32 lcd1_ch1_clk_cfg;	/* 0x130 LCD1 CH1 module clock */
	u32 csi0_clk_cfg;	/* 0x134 CSI0 module clock */
	u32 csi1_clk_cfg;	/* 0x138 CSI1 module clock */
	u32 ve_clk_cfg;		/* 0x13c VE module clock */
	u32 adda_clk_cfg;	/* 0x140 ADDA module clock */
	u32 avs_clk_cfg;	/* 0x144 AVS module clock */
	u32 dmic_clk_cfg;	/* 0x148 Digital Mic module clock*/
	u32 reserved15;
	u32 hdmi_clk_cfg;	/* 0x150 HDMI module clock */
	u32 ps_clk_cfg;		/* 0x154 PS module clock */
	u32 mtc_clk_cfg;	/* 0x158 MTC module clock */
	u32 mbus0_clk_cfg;	/* 0x15c MBUS0 module clock */
	u32 mbus1_clk_cfg;	/* 0x160 MBUS1 module clock */
	u32 reserved16;
	u32 mipi_dsi_clk_cfg;	/* 0x168 MIPI DSI clock control */
	u32 mipi_csi_clk_cfg;	/* 0x16c MIPI CSI clock control */
	u32 reserved17[4];
	u32 iep_drc0_clk_cfg;	/* 0x180 IEP DRC0 module clock */
	u32 iep_drc1_clk_cfg;	/* 0x184 IEP DRC1 module clock */
	u32 iep_deu0_clk_cfg;	/* 0x188 IEP DEU0 module clock */
	u32 iep_deu1_clk_cfg;	/* 0x18c IEP DEU1 module clock */
	u32 reserved18[4];
	u32 gpu_core_clk_cfg;	/* 0x1a0 GPU core clock config */
	u32 gpu_mem_clk_cfg;	/* 0x1a4 GPU memory clock config */
	u32 gpu_hyd_clk_cfg;	/* 0x1a0 GPU HYD clock config */
	u32 reserved19[21];
	u32 pll_lock;		/* 0x200 PLL Lock Time */
	u32 pll1_lock;		/* 0x204 PLL1 Lock Time */
	u32 reserved20[6];
	u32 pll1_bias_cfg;	/* 0x220 PLL1 Bias config */
	u32 pll2_bias_cfg;	/* 0x224 PLL2 Bias config */
	u32 pll3_bias_cfg;	/* 0x228 PLL3 Bias config */
	u32 pll4_bias_cfg;	/* 0x22c PLL4 Bias config */
	u32 pll5_bias_cfg;	/* 0x230 PLL5 Bias config */
	u32 pll6_bias_cfg;	/* 0x234 PLL6 Bias config */
	u32 pll7_bias_cfg;	/* 0x238 PLL7 Bias config */
	u32 pll8_bias_cfg;	/* 0x23c PLL8 Bias config */
	u32 mipi_bias_cfg;	/* 0x240 MIPI Bias config */
	u32 pll9_bias_cfg;	/* 0x244 PLL9 Bias config */
	u32 pll10_bias_cfg;	/* 0x248 PLL10 Bias config */
	u32 reserved21[13];
	u32 pll1_pattern_cfg;	/* 0x280 PLL1 Pattern config */
	u32 pll2_pattern_cfg;	/* 0x284 PLL2 Pattern config */
	u32 pll3_pattern_cfg;	/* 0x288 PLL3 Pattern config */
	u32 pll4_pattern_cfg;	/* 0x28c PLL4 Pattern config */
	u32 pll5_pattern_cfg;	/* 0x290 PLL5 Pattern config */
	u32 pll6_pattern_cfg;	/* 0x294 PLL6 Pattern config */
	u32 pll7_pattern_cfg;	/* 0x298 PLL7 Pattern config */
	u32 pll8_pattern_cfg;	/* 0x29c PLL8 Pattern config */
	u32 mipi_pattern_cfg;	/* 0x2a0 MIPI Pattern config */
	u32 pll9_pattern_cfg;	/* 0x2a4 PLL9 Pattern config */
	u32 pll10_pattern_cfg;	/* 0x2a8 PLL10 Pattern config */
	u32 pll11_pattern_cfg0; /* 0x2ac PLL11 Pattern config0, A33 only */
	u32 pll11_pattern_cfg1; /* 0x2b0 PLL11 Pattern config0, A33 only */
	u32 reserved22[3];
	u32 ahb_reset0_cfg;	/* 0x2c0 AHB1 Reset 0 config */
	u32 ahb_reset1_cfg;	/* 0x2c4 AHB1 Reset 1 config */
	u32 ahb_reset2_cfg;	/* 0x2c8 AHB1 Reset 2 config */
	u32 reserved23;
	u32 apb1_reset_cfg;	/* 0x2d0 APB1 Reset config */
	u32 reserved24;
	u32 apb2_reset_cfg;	/* 0x2d8 APB2 Reset config */
	u32 reserved25[5];
	u32 ccu_sec_switch;	/* 0x2f0 CCU Security Switch, H3 only */
};

/* apb2 bit field */
#define APB2_CLK_SRC_LOSC		(0x0 << 24)
#define APB2_CLK_SRC_OSC24M		(0x1 << 24)
#define APB2_CLK_SRC_PLL6		(0x2 << 24)
#define APB2_CLK_SRC_MASK		(0x3 << 24)
#define APB2_CLK_RATE_N_1		(0x0 << 16)
#define APB2_CLK_RATE_N_2		(0x1 << 16)
#define APB2_CLK_RATE_N_4		(0x2 << 16)
#define APB2_CLK_RATE_N_8		(0x3 << 16)
#define APB2_CLK_RATE_N_MASK		(3 << 16)
#define APB2_CLK_RATE_M(m)		(((m)-1) << 0)
#define APB2_CLK_RATE_M_MASK            (0x1f << 0)

/* apb2 gate field */
#define APB2_GATE_UART_SHIFT	(16)
#define APB2_GATE_UART_MASK		(0xff << APB2_GATE_UART_SHIFT)
#define APB2_GATE_TWI_SHIFT	(0)
#define APB2_GATE_TWI_MASK		(0xf << APB2_GATE_TWI_SHIFT)

/* cpu_axi_cfg bits */
#define AXI_DIV_SHIFT			0
#define ATB_DIV_SHIFT			8
#define CPU_CLK_SRC_SHIFT		16

#define AXI_DIV_1			0
#define AXI_DIV_2			1
#define AXI_DIV_3			2
#define AXI_DIV_4			3
#define ATB_DIV_1			0
#define ATB_DIV_2			1
#define ATB_DIV_4			2
#define CPU_CLK_SRC_OSC24M		1
#define CPU_CLK_SRC_PLL1		2

#define CCM_PLL1_CTRL_M(n)		((((n) - 1) & 0x3) << 0)
#define CCM_PLL1_CTRL_K(n)		((((n) - 1) & 0x3) << 4)
#define CCM_PLL1_CTRL_N(n)		((((n) - 1) & 0x1f) << 8)
#define CCM_PLL1_CTRL_P(n)		(((n) & 0x3) << 16)
#define CCM_PLL1_CTRL_EN		(0x1 << 31)

#define CCM_PLL3_CTRL_M_SHIFT		0
#define CCM_PLL3_CTRL_M_MASK		(0xf << CCM_PLL3_CTRL_M_SHIFT)
#define CCM_PLL3_CTRL_M(n)		((((n) - 1) & 0xf) << 0)
#define CCM_PLL3_CTRL_N_SHIFT		8
#define CCM_PLL3_CTRL_N_MASK		(0x7f << CCM_PLL3_CTRL_N_SHIFT)
#define CCM_PLL3_CTRL_N(n)		((((n) - 1) & 0x7f) << 8)
#define CCM_PLL3_CTRL_INTEGER_MODE	(0x1 << 24)
#define CCM_PLL3_CTRL_EN		(0x1 << 31)

#define CCM_PLL5_CTRL_M(n)		((((n) - 1) & 0x3) << 0)
#define CCM_PLL5_CTRL_K(n)		((((n) - 1) & 0x3) << 4)
#define CCM_PLL5_CTRL_N(n)		((((n) - 1) & 0x1f) << 8)
#define CCM_PLL5_CTRL_UPD		(0x1 << 20)
#define CCM_PLL5_CTRL_SIGMA_DELTA_EN	(0x1 << 24)
#define CCM_PLL5_CTRL_EN		(0x1 << 31)

#define PLL6_CFG_DEFAULT		0x90041811 /* 600 MHz */

#define CCM_PLL6_CTRL_N_SHIFT		8
#define CCM_PLL6_CTRL_N_MASK		(0x1f << CCM_PLL6_CTRL_N_SHIFT)
#define CCM_PLL6_CTRL_K_SHIFT		4
#define CCM_PLL6_CTRL_K_MASK		(0x3 << CCM_PLL6_CTRL_K_SHIFT)
#define CCM_PLL6_CTRL_LOCK		(1 << 28)

#define CCM_MIPI_PLL_CTRL_M_SHIFT	0
#define CCM_MIPI_PLL_CTRL_M_MASK	(0xf << CCM_MIPI_PLL_CTRL_M_SHIFT)
#define CCM_MIPI_PLL_CTRL_M(n)		((((n) - 1) & 0xf) << 0)
#define CCM_MIPI_PLL_CTRL_K_SHIFT	4
#define CCM_MIPI_PLL_CTRL_K_MASK	(0x3 << CCM_MIPI_PLL_CTRL_K_SHIFT)
#define CCM_MIPI_PLL_CTRL_K(n)		((((n) - 1) & 0x3) << 4)
#define CCM_MIPI_PLL_CTRL_N_SHIFT	8
#define CCM_MIPI_PLL_CTRL_N_MASK	(0xf << CCM_MIPI_PLL_CTRL_N_SHIFT)
#define CCM_MIPI_PLL_CTRL_N(n)		((((n) - 1) & 0xf) << 8)
#define CCM_MIPI_PLL_CTRL_LDO_EN	(0x3 << 22)
#define CCM_MIPI_PLL_CTRL_EN		(0x1 << 31)

#define CCM_PLL11_CTRL_N(n)		((((n) - 1) & 0x3f) << 8)
#define CCM_PLL11_CTRL_SIGMA_DELTA_EN	(0x1 << 24)
#define CCM_PLL11_CTRL_UPD		(0x1 << 30)
#define CCM_PLL11_CTRL_EN		(0x1 << 31)

#if defined(CONFIG_MACH_SUN50I)
/* AHB1=100MHz failsafe setup from the FEL mode, usable with PMIC defaults */
#define AHB1_ABP1_DIV_DEFAULT		0x00003190 /* AHB1=PLL6/6,APB1=AHB1/2 */
#else
#define AHB1_ABP1_DIV_DEFAULT		0x00003180 /* AHB1=PLL6/3,APB1=AHB1/2 */
#endif

#define AXI_GATE_OFFSET_DRAM		0

/* ahb_gate0 offsets */
#define AHB_GATE_OFFSET_USB_OHCI1	30
#define AHB_GATE_OFFSET_USB_OHCI0	29
#ifdef CONFIG_MACH_SUN8I_H3
/*
 * These are EHCI1 - EHCI3 in the datasheet (EHCI0 is for the OTG) we call
 * them 0 - 2 like they were called on older SoCs.
 */
#define AHB_GATE_OFFSET_USB_EHCI2	27
#define AHB_GATE_OFFSET_USB_EHCI1	26
#define AHB_GATE_OFFSET_USB_EHCI0	25
#else
#define AHB_GATE_OFFSET_USB_EHCI1	27
#define AHB_GATE_OFFSET_USB_EHCI0	26
#endif
#define AHB_GATE_OFFSET_USB0		24
#define AHB_GATE_OFFSET_MCTL		14
#define AHB_GATE_OFFSET_GMAC		17
#define AHB_GATE_OFFSET_NAND0		13
#define AHB_GATE_OFFSET_NAND1		12
#define AHB_GATE_OFFSET_MMC3		11
#define AHB_GATE_OFFSET_MMC2		10
#define AHB_GATE_OFFSET_MMC1		9
#define AHB_GATE_OFFSET_MMC0		8
#define AHB_GATE_OFFSET_MMC(n)		(AHB_GATE_OFFSET_MMC0 + (n))
#define AHB_GATE_OFFSET_DMA		6
#define AHB_GATE_OFFSET_SS		5

/* ahb_gate1 offsets */
#define AHB_GATE_OFFSET_DRC0		25
#define AHB_GATE_OFFSET_DE_FE0		14
#define AHB_GATE_OFFSET_DE_BE0		12
#define AHB_GATE_OFFSET_HDMI		11
#define AHB_GATE_OFFSET_LCD1		5
#define AHB_GATE_OFFSET_LCD0		4

#define CCM_MMC_CTRL_M(x)		((x) - 1)
#define CCM_MMC_CTRL_OCLK_DLY(x)	((x) << 8)
#define CCM_MMC_CTRL_N(x)		((x) << 16)
#define CCM_MMC_CTRL_SCLK_DLY(x)	((x) << 20)
#define CCM_MMC_CTRL_OSCM24		(0x0 << 24)
#define CCM_MMC_CTRL_PLL6		(0x1 << 24)
#define CCM_MMC_CTRL_ENABLE		(0x1 << 31)

#define CCM_USB_CTRL_PHY0_RST (0x1 << 0)
#define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
#define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
#define CCM_USB_CTRL_PHY3_RST (0x1 << 3)
/* There is no global phy clk gate on sun6i, define as 0 */
#define CCM_USB_CTRL_PHYGATE 0
#define CCM_USB_CTRL_PHY0_CLK (0x1 << 8)
#define CCM_USB_CTRL_PHY1_CLK (0x1 << 9)
#define CCM_USB_CTRL_PHY2_CLK (0x1 << 10)
#define CCM_USB_CTRL_PHY3_CLK (0x1 << 11)
#ifdef CONFIG_MACH_SUN8I_H3
/*
 * These are OHCI1 - OHCI3 in the datasheet (OHCI0 is for the OTG) we call
 * them 0 - 2 like they were called on older SoCs.
 */
#define CCM_USB_CTRL_OHCI0_CLK (0x1 << 17)
#define CCM_USB_CTRL_OHCI1_CLK (0x1 << 18)
#define CCM_USB_CTRL_OHCI2_CLK (0x1 << 19)
#else
#define CCM_USB_CTRL_OHCI0_CLK (0x1 << 16)
#define CCM_USB_CTRL_OHCI1_CLK (0x1 << 17)
#endif

#define CCM_GMAC_CTRL_TX_CLK_SRC_MII	0x0
#define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1
#define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2
#define CCM_GMAC_CTRL_GPIT_MII		(0x0 << 2)
#define CCM_GMAC_CTRL_GPIT_RGMII	(0x1 << 2)
#define CCM_GMAC_CTRL_RX_CLK_DELAY(x)	((x) << 5)
#define CCM_GMAC_CTRL_TX_CLK_DELAY(x)	((x) << 10)

#define MDFS_CLK_DEFAULT		0x81000002 /* PLL6 / 3 */

#define CCM_DRAMCLK_CFG_DIV(x)		((x - 1) << 0)
#define CCM_DRAMCLK_CFG_DIV_MASK	(0xf << 0)
#define CCM_DRAMCLK_CFG_DIV0(x)		((x - 1) << 8)
#define CCM_DRAMCLK_CFG_DIV0_MASK	(0xf << 8)
#define CCM_DRAMCLK_CFG_SRC_PLL5	(0x0 << 20)
#define CCM_DRAMCLK_CFG_SRC_PLL6x2	(0x1 << 20)
#define CCM_DRAMCLK_CFG_SRC_MASK	(0x3 << 20)
#define CCM_DRAMCLK_CFG_UPD		(0x1 << 16)
#define CCM_DRAMCLK_CFG_RST		(0x1 << 31)

#define CCM_DRAMPLL_CFG_SRC_PLL5	(0x0 << 16) /* Select PLL5 (DDR0) */
#define CCM_DRAMPLL_CFG_SRC_PLL11	(0x1 << 16) /* Select PLL11 (DDR1) */
#define CCM_DRAMPLL_CFG_SRC_MASK	(0x1 << 16)

#define CCM_MBUS_RESET_RESET		(0x1 << 31)

#define CCM_DRAM_GATE_OFFSET_DE_FE0	24
#define CCM_DRAM_GATE_OFFSET_DE_FE1	25
#define CCM_DRAM_GATE_OFFSET_DE_BE0	26
#define CCM_DRAM_GATE_OFFSET_DE_BE1	27

#define CCM_LCD_CH0_CTRL_PLL3		(0 << 24)
#define CCM_LCD_CH0_CTRL_PLL7		(1 << 24)
#define CCM_LCD_CH0_CTRL_PLL3_2X	(2 << 24)
#define CCM_LCD_CH0_CTRL_PLL7_2X	(3 << 24)
#define CCM_LCD_CH0_CTRL_MIPI_PLL	(4 << 24)
/* No reset bit in ch0_clk_cfg (reset is controlled through ahb_reset1) */
#define CCM_LCD_CH0_CTRL_RST		0
#define CCM_LCD_CH0_CTRL_GATE		(0x1 << 31)

#define CCM_LCD_CH1_CTRL_M(n)		((((n) - 1) & 0xf) << 0)
#define CCM_LCD_CH1_CTRL_HALF_SCLK1	0 /* no seperate sclk1 & 2 on sun6i */
#define CCM_LCD_CH1_CTRL_PLL3		(0 << 24)
#define CCM_LCD_CH1_CTRL_PLL7		(1 << 24)
#define CCM_LCD_CH1_CTRL_PLL3_2X	(2 << 24)
#define CCM_LCD_CH1_CTRL_PLL7_2X	(3 << 24)
#define CCM_LCD_CH1_CTRL_GATE		(0x1 << 31)

#define CCM_HDMI_CTRL_M(n)		((((n) - 1) & 0xf) << 0)
#define CCM_HDMI_CTRL_PLL_MASK		(3 << 24)
#define CCM_HDMI_CTRL_PLL3		(0 << 24)
#define CCM_HDMI_CTRL_PLL7		(1 << 24)
#define CCM_HDMI_CTRL_PLL3_2X		(2 << 24)
#define CCM_HDMI_CTRL_PLL7_2X		(3 << 24)
#define CCM_HDMI_CTRL_DDC_GATE		(0x1 << 30)
#define CCM_HDMI_CTRL_GATE		(0x1 << 31)

#if defined(CONFIG_MACH_SUN50I)
#define MBUS_CLK_DEFAULT		0x81000002 /* PLL6x2 / 3 */
#elif defined(CONFIG_MACH_SUN8I)
#define MBUS_CLK_DEFAULT		0x81000003 /* PLL6 / 4 */
#else
#define MBUS_CLK_DEFAULT		0x81000001 /* PLL6 / 2 */
#endif
#define MBUS_CLK_GATE			(0x1 << 31)

#define CCM_PLL5_PATTERN		0xd1303333
#define CCM_PLL11_PATTERN		0xf5860000

/* ahb_reset0 offsets */
#define AHB_RESET_OFFSET_GMAC		17
#define AHB_RESET_OFFSET_MCTL		14
#define AHB_RESET_OFFSET_MMC3		11
#define AHB_RESET_OFFSET_MMC2		10
#define AHB_RESET_OFFSET_MMC1		9
#define AHB_RESET_OFFSET_MMC0		8
#define AHB_RESET_OFFSET_MMC(n)		(AHB_RESET_OFFSET_MMC0 + (n))
#define AHB_RESET_OFFSET_SS		5

/* ahb_reset1 offsets */
#define AHB_RESET_OFFSET_SAT		26
#define AHB_RESET_OFFSET_DRC0		25
#define AHB_RESET_OFFSET_DE_FE0		14
#define AHB_RESET_OFFSET_DE_BE0		12
#define AHB_RESET_OFFSET_HDMI		11
#define AHB_RESET_OFFSET_LCD1		5
#define AHB_RESET_OFFSET_LCD0		4

/* ahb_reset2 offsets */
#define AHB_RESET_OFFSET_LVDS		0

/* apb2 reset */
#define APB2_RESET_UART_SHIFT		(16)
#define APB2_RESET_UART_MASK		(0xff << APB2_RESET_UART_SHIFT)
#define APB2_RESET_TWI_SHIFT		(0)
#define APB2_RESET_TWI_MASK		(0xf << APB2_RESET_TWI_SHIFT)

/* CCM bits common to all Display Engine (and IEP) clock ctrl regs */
#define CCM_DE_CTRL_M(n)		((((n) - 1) & 0xf) << 0)
#define CCM_DE_CTRL_PLL_MASK		(0xf << 24)
#define CCM_DE_CTRL_PLL3		(0 << 24)
#define CCM_DE_CTRL_PLL7		(1 << 24)
#define CCM_DE_CTRL_PLL6_2X		(2 << 24)
#define CCM_DE_CTRL_PLL8		(3 << 24)
#define CCM_DE_CTRL_PLL9		(4 << 24)
#define CCM_DE_CTRL_PLL10		(5 << 24)
#define CCM_DE_CTRL_GATE		(1 << 31)

/* CCU security switch, H3 only */
#define CCM_SEC_SWITCH_MBUS_NONSEC	(1 << 2)
#define CCM_SEC_SWITCH_BUS_NONSEC	(1 << 1)
#define CCM_SEC_SWITCH_PLL_NONSEC	(1 << 0)

#ifndef __ASSEMBLY__
void clock_set_pll1(unsigned int hz);
void clock_set_pll3(unsigned int hz);
void clock_set_pll5(unsigned int clk, bool sigma_delta_enable);
void clock_set_pll11(unsigned int clk, bool sigma_delta_enable);
void clock_set_mipi_pll(unsigned int hz);
unsigned int clock_get_pll3(void);
unsigned int clock_get_pll6(void);
unsigned int clock_get_mipi_pll(void);
#endif

#endif /* _SUNXI_CLOCK_SUN6I_H */
Commit	Line	Data
14177e47 CYT	1	/*
	2	* sun6i clock register definitions
	3	*
	4	* (C) Copyright 2007-2011
	5	* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
	6	* Tom Cubie <tangliang@allwinnertech.com>
	7	*
	8	* SPDX-License-Identifier: GPL-2.0+
	9	*/
	10
	11	#ifndef _SUNXI_CLOCK_SUN6I_H
	12	#define _SUNXI_CLOCK_SUN6I_H
	13
	14	struct sunxi_ccm_reg {
	15	u32 pll1_cfg; /* 0x00 pll1 control */
	16	u32 reserved0;
	17	u32 pll2_cfg; /* 0x08 pll2 control */
	18	u32 reserved1;
	19	u32 pll3_cfg; /* 0x10 pll3 control */
	20	u32 reserved2;
	21	u32 pll4_cfg; /* 0x18 pll4 control */
	22	u32 reserved3;
	23	u32 pll5_cfg; /* 0x20 pll5 control */
	24	u32 reserved4;
	25	u32 pll6_cfg; /* 0x28 pll6 control */
	26	u32 reserved5;
	27	u32 pll7_cfg; /* 0x30 pll7 control */
	28	u32 reserved6;
	29	u32 pll8_cfg; /* 0x38 pll8 control */
	30	u32 reserved7;
	31	u32 mipi_pll_cfg; /* 0x40 MIPI pll control */
	32	u32 pll9_cfg; /* 0x44 pll9 control */
	33	u32 pll10_cfg; /* 0x48 pll10 control */
886a7b45	34	u32 pll11_cfg; /* 0x4c pll11 (ddr1) control (A33 only) */
14177e47 CYT	35	u32 cpu_axi_cfg; /* 0x50 CPU/AXI divide ratio */
	36	u32 ahb1_apb1_div; /* 0x54 AHB1/APB1 divide ratio */
	37	u32 apb2_div; /* 0x58 APB2 divide ratio */
	38	u32 axi_gate; /* 0x5c axi module clock gating */
	39	u32 ahb_gate0; /* 0x60 ahb module clock gating 0 */
	40	u32 ahb_gate1; /* 0x64 ahb module clock gating 1 */
	41	u32 apb1_gate; /* 0x68 apb1 module clock gating */
	42	u32 apb2_gate; /* 0x6c apb2 module clock gating */
	43	u32 reserved9[4];
	44	u32 nand0_clk_cfg; /* 0x80 nand0 clock control */
	45	u32 nand1_clk_cfg; /* 0x84 nand1 clock control */
	46	u32 sd0_clk_cfg; /* 0x88 sd0 clock control */
	47	u32 sd1_clk_cfg; /* 0x8c sd1 clock control */
	48	u32 sd2_clk_cfg; /* 0x90 sd2 clock control */
	49	u32 sd3_clk_cfg; /* 0x94 sd3 clock control */
	50	u32 ts_clk_cfg; /* 0x98 transport stream clock control */
	51	u32 ss_clk_cfg; /* 0x9c security system clock control */
	52	u32 spi0_clk_cfg; /* 0xa0 spi0 clock control */
	53	u32 spi1_clk_cfg; /* 0xa4 spi1 clock control */
	54	u32 spi2_clk_cfg; /* 0xa8 spi2 clock control */
	55	u32 spi3_clk_cfg; /* 0xac spi3 clock control */
	56	u32 i2s0_clk_cfg; /* 0xb0 I2S0 clock control*/
	57	u32 i2s1_clk_cfg; /* 0xb4 I2S1 clock control */
	58	u32 reserved10[2];
	59	u32 spdif_clk_cfg; /* 0xc0 SPDIF clock control */
	60	u32 reserved11[2];
	61	u32 usb_clk_cfg; /* 0xcc USB clock control */
	62	u32 gmac_clk_cfg; /* 0xd0 GMAC clock control */
	63	u32 reserved12[7];
	64	u32 mdfs_clk_cfg; /* 0xf0 MDFS clock control */
	65	u32 dram_clk_cfg; /* 0xf4 DRAM configuration clock control */
886a7b45 HG	66	u32 dram_pll_cfg; /* 0xf8 PLL_DDR cfg register, A33 only */
886a7b45 HG	67	u32 mbus_reset; /* 0xfc MBUS reset control, A33 only */
14177e47 CYT	68	u32 dram_clk_gate; /* 0x100 DRAM module gating */
	69	u32 be0_clk_cfg; /* 0x104 BE0 module clock */
	70	u32 be1_clk_cfg; /* 0x108 BE1 module clock */
	71	u32 fe0_clk_cfg; /* 0x10c FE0 module clock */
	72	u32 fe1_clk_cfg; /* 0x110 FE1 module clock */
	73	u32 mp_clk_cfg; /* 0x114 MP module clock */
	74	u32 lcd0_ch0_clk_cfg; /* 0x118 LCD0 CH0 module clock */
	75	u32 lcd1_ch0_clk_cfg; /* 0x11c LCD1 CH0 module clock */
	76	u32 reserved14[3];
	77	u32 lcd0_ch1_clk_cfg; /* 0x12c LCD0 CH1 module clock */
	78	u32 lcd1_ch1_clk_cfg; /* 0x130 LCD1 CH1 module clock */
	79	u32 csi0_clk_cfg; /* 0x134 CSI0 module clock */
	80	u32 csi1_clk_cfg; /* 0x138 CSI1 module clock */
	81	u32 ve_clk_cfg; /* 0x13c VE module clock */
	82	u32 adda_clk_cfg; /* 0x140 ADDA module clock */
	83	u32 avs_clk_cfg; /* 0x144 AVS module clock */
	84	u32 dmic_clk_cfg; /* 0x148 Digital Mic module clock*/
	85	u32 reserved15;
	86	u32 hdmi_clk_cfg; /* 0x150 HDMI module clock */
	87	u32 ps_clk_cfg; /* 0x154 PS module clock */
	88	u32 mtc_clk_cfg; /* 0x158 MTC module clock */
	89	u32 mbus0_clk_cfg; /* 0x15c MBUS0 module clock */
	90	u32 mbus1_clk_cfg; /* 0x160 MBUS1 module clock */
	91	u32 reserved16;
	92	u32 mipi_dsi_clk_cfg; /* 0x168 MIPI DSI clock control */
	93	u32 mipi_csi_clk_cfg; /* 0x16c MIPI CSI clock control */
	94	u32 reserved17[4];
	95	u32 iep_drc0_clk_cfg; /* 0x180 IEP DRC0 module clock */
	96	u32 iep_drc1_clk_cfg; /* 0x184 IEP DRC1 module clock */
	97	u32 iep_deu0_clk_cfg; /* 0x188 IEP DEU0 module clock */
	98	u32 iep_deu1_clk_cfg; /* 0x18c IEP DEU1 module clock */
	99	u32 reserved18[4];
	100	u32 gpu_core_clk_cfg; /* 0x1a0 GPU core clock config */
	101	u32 gpu_mem_clk_cfg; /* 0x1a4 GPU memory clock config */
	102	u32 gpu_hyd_clk_cfg; /* 0x1a0 GPU HYD clock config */
	103	u32 reserved19[21];
	104	u32 pll_lock; /* 0x200 PLL Lock Time */
	105	u32 pll1_lock; /* 0x204 PLL1 Lock Time */
	106	u32 reserved20[6];
	107	u32 pll1_bias_cfg; /* 0x220 PLL1 Bias config */
	108	u32 pll2_bias_cfg; /* 0x224 PLL2 Bias config */
	109	u32 pll3_bias_cfg; /* 0x228 PLL3 Bias config */
	110	u32 pll4_bias_cfg; /* 0x22c PLL4 Bias config */
	111	u32 pll5_bias_cfg; /* 0x230 PLL5 Bias config */
	112	u32 pll6_bias_cfg; /* 0x234 PLL6 Bias config */
	113	u32 pll7_bias_cfg; /* 0x238 PLL7 Bias config */
	114	u32 pll8_bias_cfg; /* 0x23c PLL8 Bias config */
	115	u32 mipi_bias_cfg; /* 0x240 MIPI Bias config */
	116	u32 pll9_bias_cfg; /* 0x244 PLL9 Bias config */
	117	u32 pll10_bias_cfg; /* 0x248 PLL10 Bias config */
	118	u32 reserved21[13];
	119	u32 pll1_pattern_cfg; /* 0x280 PLL1 Pattern config */
	120	u32 pll2_pattern_cfg; /* 0x284 PLL2 Pattern config */
	121	u32 pll3_pattern_cfg; /* 0x288 PLL3 Pattern config */
	122	u32 pll4_pattern_cfg; /* 0x28c PLL4 Pattern config */
	123	u32 pll5_pattern_cfg; /* 0x290 PLL5 Pattern config */
	124	u32 pll6_pattern_cfg; /* 0x294 PLL6 Pattern config */
	125	u32 pll7_pattern_cfg; /* 0x298 PLL7 Pattern config */
	126	u32 pll8_pattern_cfg; /* 0x29c PLL8 Pattern config */
	127	u32 mipi_pattern_cfg; /* 0x2a0 MIPI Pattern config */
	128	u32 pll9_pattern_cfg; /* 0x2a4 PLL9 Pattern config */
	129	u32 pll10_pattern_cfg; /* 0x2a8 PLL10 Pattern config */
886a7b45 HG	130	u32 pll11_pattern_cfg0; /* 0x2ac PLL11 Pattern config0, A33 only */
	131	u32 pll11_pattern_cfg1; /* 0x2b0 PLL11 Pattern config0, A33 only */
	132	u32 reserved22[3];
14177e47 CYT	133	u32 ahb_reset0_cfg; /* 0x2c0 AHB1 Reset 0 config */
	134	u32 ahb_reset1_cfg; /* 0x2c4 AHB1 Reset 1 config */
	135	u32 ahb_reset2_cfg; /* 0x2c8 AHB1 Reset 2 config */
	136	u32 reserved23;
	137	u32 apb1_reset_cfg; /* 0x2d0 APB1 Reset config */
	138	u32 reserved24;
	139	u32 apb2_reset_cfg; /* 0x2d8 APB2 Reset config */
ed80584f CYT	140	u32 reserved25[5];
ed80584f CYT	141	u32 ccu_sec_switch; /* 0x2f0 CCU Security Switch, H3 only */
14177e47 CYT	142	};
	143
	144	/* apb2 bit field */
	145	#define APB2_CLK_SRC_LOSC (0x0 << 24)
	146	#define APB2_CLK_SRC_OSC24M (0x1 << 24)
	147	#define APB2_CLK_SRC_PLL6 (0x2 << 24)
	148	#define APB2_CLK_SRC_MASK (0x3 << 24)
	149	#define APB2_CLK_RATE_N_1 (0x0 << 16)
	150	#define APB2_CLK_RATE_N_2 (0x1 << 16)
	151	#define APB2_CLK_RATE_N_4 (0x2 << 16)
	152	#define APB2_CLK_RATE_N_8 (0x3 << 16)
	153	#define APB2_CLK_RATE_N_MASK (3 << 16)
	154	#define APB2_CLK_RATE_M(m) (((m)-1) << 0)
	155	#define APB2_CLK_RATE_M_MASK (0x1f << 0)
	156
	157	/* apb2 gate field */
	158	#define APB2_GATE_UART_SHIFT (16)
	159	#define APB2_GATE_UART_MASK (0xff << APB2_GATE_UART_SHIFT)
	160	#define APB2_GATE_TWI_SHIFT (0)
	161	#define APB2_GATE_TWI_MASK (0xf << APB2_GATE_TWI_SHIFT)
	162
	163	/* cpu_axi_cfg bits */
	164	#define AXI_DIV_SHIFT 0
	165	#define ATB_DIV_SHIFT 8
	166	#define CPU_CLK_SRC_SHIFT 16
	167
	168	#define AXI_DIV_1 0
	169	#define AXI_DIV_2 1
	170	#define AXI_DIV_3 2
	171	#define AXI_DIV_4 3
	172	#define ATB_DIV_1 0
	173	#define ATB_DIV_2 1
	174	#define ATB_DIV_4 2
	175	#define CPU_CLK_SRC_OSC24M 1
	176	#define CPU_CLK_SRC_PLL1 2
	177
62c87ef2 HG	178	#define CCM_PLL1_CTRL_M(n) ((((n) - 1) & 0x3) << 0)
	179	#define CCM_PLL1_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
	180	#define CCM_PLL1_CTRL_N(n) ((((n) - 1) & 0x1f) << 8)
25508ab2	181	#define CCM_PLL1_CTRL_P(n) (((n) & 0x3) << 16)
62c87ef2 HG	182	#define CCM_PLL1_CTRL_EN (0x1 << 31)
62c87ef2 HG	183
49043cba HG	184	#define CCM_PLL3_CTRL_M_SHIFT 0
49043cba HG	185	#define CCM_PLL3_CTRL_M_MASK (0xf << CCM_PLL3_CTRL_M_SHIFT)
0bd51251	186	#define CCM_PLL3_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
49043cba HG	187	#define CCM_PLL3_CTRL_N_SHIFT 8
49043cba HG	188	#define CCM_PLL3_CTRL_N_MASK (0x7f << CCM_PLL3_CTRL_N_SHIFT)
0bd51251 HG	189	#define CCM_PLL3_CTRL_N(n) ((((n) - 1) & 0x7f) << 8)
	190	#define CCM_PLL3_CTRL_INTEGER_MODE (0x1 << 24)
	191	#define CCM_PLL3_CTRL_EN (0x1 << 31)
	192
62c87ef2 HG	193	#define CCM_PLL5_CTRL_M(n) ((((n) - 1) & 0x3) << 0)
	194	#define CCM_PLL5_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
	195	#define CCM_PLL5_CTRL_N(n) ((((n) - 1) & 0x1f) << 8)
	196	#define CCM_PLL5_CTRL_UPD (0x1 << 20)
5af741f1	197	#define CCM_PLL5_CTRL_SIGMA_DELTA_EN (0x1 << 24)
62c87ef2	198	#define CCM_PLL5_CTRL_EN (0x1 << 31)
14177e47	199
0bd51251	200	#define PLL6_CFG_DEFAULT 0x90041811 /* 600 MHz */
14177e47 CYT	201
	202	#define CCM_PLL6_CTRL_N_SHIFT 8
	203	#define CCM_PLL6_CTRL_N_MASK (0x1f << CCM_PLL6_CTRL_N_SHIFT)
	204	#define CCM_PLL6_CTRL_K_SHIFT 4
	205	#define CCM_PLL6_CTRL_K_MASK (0x3 << CCM_PLL6_CTRL_K_SHIFT)
52d09311	206	#define CCM_PLL6_CTRL_LOCK (1 << 28)
14177e47	207
55ea98d8 HG	208	#define CCM_MIPI_PLL_CTRL_M_SHIFT 0
	209	#define CCM_MIPI_PLL_CTRL_M_MASK (0xf << CCM_MIPI_PLL_CTRL_M_SHIFT)
	210	#define CCM_MIPI_PLL_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
	211	#define CCM_MIPI_PLL_CTRL_K_SHIFT 4
	212	#define CCM_MIPI_PLL_CTRL_K_MASK (0x3 << CCM_MIPI_PLL_CTRL_K_SHIFT)
	213	#define CCM_MIPI_PLL_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
	214	#define CCM_MIPI_PLL_CTRL_N_SHIFT 8
	215	#define CCM_MIPI_PLL_CTRL_N_MASK (0xf << CCM_MIPI_PLL_CTRL_N_SHIFT)
	216	#define CCM_MIPI_PLL_CTRL_N(n) ((((n) - 1) & 0xf) << 8)
	217	#define CCM_MIPI_PLL_CTRL_LDO_EN (0x3 << 22)
	218	#define CCM_MIPI_PLL_CTRL_EN (0x1 << 31)
	219
886a7b45 HG	220	#define CCM_PLL11_CTRL_N(n) ((((n) - 1) & 0x3f) << 8)
	221	#define CCM_PLL11_CTRL_SIGMA_DELTA_EN (0x1 << 24)
	222	#define CCM_PLL11_CTRL_UPD (0x1 << 30)
	223	#define CCM_PLL11_CTRL_EN (0x1 << 31)
	224
5bc88cc2 SS	225	#if defined(CONFIG_MACH_SUN50I)
	226	/* AHB1=100MHz failsafe setup from the FEL mode, usable with PMIC defaults */
	227	#define AHB1_ABP1_DIV_DEFAULT 0x00003190 /* AHB1=PLL6/6,APB1=AHB1/2 */
	228	#else
52d09311	229	#define AHB1_ABP1_DIV_DEFAULT 0x00003180 /* AHB1=PLL6/3,APB1=AHB1/2 */
5bc88cc2	230	#endif
62c87ef2 HG	231
	232	#define AXI_GATE_OFFSET_DRAM 0
	233
0bd51251	234	/* ahb_gate0 offsets */
76946dfe HG	235	#define AHB_GATE_OFFSET_USB_OHCI1 30
76946dfe HG	236	#define AHB_GATE_OFFSET_USB_OHCI0 29
dc44fd8a JW	237	#ifdef CONFIG_MACH_SUN8I_H3
	238	/*
	239	* These are EHCI1 - EHCI3 in the datasheet (EHCI0 is for the OTG) we call
	240	* them 0 - 2 like they were called on older SoCs.
	241	*/
	242	#define AHB_GATE_OFFSET_USB_EHCI2 27
	243	#define AHB_GATE_OFFSET_USB_EHCI1 26
	244	#define AHB_GATE_OFFSET_USB_EHCI0 25
	245	#else
76946dfe HG	246	#define AHB_GATE_OFFSET_USB_EHCI1 27
76946dfe HG	247	#define AHB_GATE_OFFSET_USB_EHCI0 26
dc44fd8a	248	#endif
0eccec4e	249	#define AHB_GATE_OFFSET_USB0 24
62c87ef2	250	#define AHB_GATE_OFFSET_MCTL 14
eafec320	251	#define AHB_GATE_OFFSET_GMAC 17
d0f42003 RS	252	#define AHB_GATE_OFFSET_NAND0 13
d0f42003 RS	253	#define AHB_GATE_OFFSET_NAND1 12
14177e47 CYT	254	#define AHB_GATE_OFFSET_MMC3 11
	255	#define AHB_GATE_OFFSET_MMC2 10
	256	#define AHB_GATE_OFFSET_MMC1 9
	257	#define AHB_GATE_OFFSET_MMC0 8
	258	#define AHB_GATE_OFFSET_MMC(n) (AHB_GATE_OFFSET_MMC0 + (n))
d0f42003	259	#define AHB_GATE_OFFSET_DMA 6
10191ed0	260	#define AHB_GATE_OFFSET_SS 5
14177e47	261
0bd51251 HG	262	/* ahb_gate1 offsets */
0bd51251 HG	263	#define AHB_GATE_OFFSET_DRC0 25
886a7b45	264	#define AHB_GATE_OFFSET_DE_FE0 14
0bd51251 HG	265	#define AHB_GATE_OFFSET_DE_BE0 12
	266	#define AHB_GATE_OFFSET_HDMI 11
	267	#define AHB_GATE_OFFSET_LCD1 5
	268	#define AHB_GATE_OFFSET_LCD0 4
	269
fc3a8325 HG	270	#define CCM_MMC_CTRL_M(x) ((x) - 1)
	271	#define CCM_MMC_CTRL_OCLK_DLY(x) ((x) << 8)
	272	#define CCM_MMC_CTRL_N(x) ((x) << 16)
	273	#define CCM_MMC_CTRL_SCLK_DLY(x) ((x) << 20)
	274	#define CCM_MMC_CTRL_OSCM24 (0x0 << 24)
	275	#define CCM_MMC_CTRL_PLL6 (0x1 << 24)
	276	#define CCM_MMC_CTRL_ENABLE (0x1 << 31)
14177e47	277
4458b7a6	278	#define CCM_USB_CTRL_PHY0_RST (0x1 << 0)
76946dfe HG	279	#define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
76946dfe HG	280	#define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
dc44fd8a	281	#define CCM_USB_CTRL_PHY3_RST (0x1 << 3)
76946dfe HG	282	/* There is no global phy clk gate on sun6i, define as 0 */
76946dfe HG	283	#define CCM_USB_CTRL_PHYGATE 0
4458b7a6	284	#define CCM_USB_CTRL_PHY0_CLK (0x1 << 8)
76946dfe HG	285	#define CCM_USB_CTRL_PHY1_CLK (0x1 << 9)
76946dfe HG	286	#define CCM_USB_CTRL_PHY2_CLK (0x1 << 10)
dc44fd8a JW	287	#define CCM_USB_CTRL_PHY3_CLK (0x1 << 11)
	288	#ifdef CONFIG_MACH_SUN8I_H3
	289	/*
	290	* These are OHCI1 - OHCI3 in the datasheet (OHCI0 is for the OTG) we call
	291	* them 0 - 2 like they were called on older SoCs.
	292	*/
	293	#define CCM_USB_CTRL_OHCI0_CLK (0x1 << 17)
	294	#define CCM_USB_CTRL_OHCI1_CLK (0x1 << 18)
	295	#define CCM_USB_CTRL_OHCI2_CLK (0x1 << 19)
	296	#else
6a72e804 HG	297	#define CCM_USB_CTRL_OHCI0_CLK (0x1 << 16)
6a72e804 HG	298	#define CCM_USB_CTRL_OHCI1_CLK (0x1 << 17)
dc44fd8a	299	#endif
76946dfe	300
eafec320 HG	301	#define CCM_GMAC_CTRL_TX_CLK_SRC_MII 0x0
	302	#define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1
	303	#define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2
	304	#define CCM_GMAC_CTRL_GPIT_MII (0x0 << 2)
	305	#define CCM_GMAC_CTRL_GPIT_RGMII (0x1 << 2)
c13f60d9 HG	306	#define CCM_GMAC_CTRL_RX_CLK_DELAY(x) ((x) << 5)
c13f60d9 HG	307	#define CCM_GMAC_CTRL_TX_CLK_DELAY(x) ((x) << 10)
eafec320	308
62c87ef2 HG	309	#define MDFS_CLK_DEFAULT 0x81000002 /* PLL6 / 3 */
62c87ef2 HG	310
886a7b45 HG	311	#define CCM_DRAMCLK_CFG_DIV(x) ((x - 1) << 0)
886a7b45 HG	312	#define CCM_DRAMCLK_CFG_DIV_MASK (0xf << 0)
62c87ef2 HG	313	#define CCM_DRAMCLK_CFG_DIV0(x) ((x - 1) << 8)
62c87ef2 HG	314	#define CCM_DRAMCLK_CFG_DIV0_MASK (0xf << 8)
0404d53f JK	315	#define CCM_DRAMCLK_CFG_SRC_PLL5 (0x0 << 20)
	316	#define CCM_DRAMCLK_CFG_SRC_PLL6x2 (0x1 << 20)
	317	#define CCM_DRAMCLK_CFG_SRC_MASK (0x3 << 20)
62c87ef2 HG	318	#define CCM_DRAMCLK_CFG_UPD (0x1 << 16)
	319	#define CCM_DRAMCLK_CFG_RST (0x1 << 31)
	320
886a7b45 HG	321	#define CCM_DRAMPLL_CFG_SRC_PLL5 (0x0 << 16) /* Select PLL5 (DDR0) */
	322	#define CCM_DRAMPLL_CFG_SRC_PLL11 (0x1 << 16) /* Select PLL11 (DDR1) */
	323	#define CCM_DRAMPLL_CFG_SRC_MASK (0x1 << 16)
	324
	325	#define CCM_MBUS_RESET_RESET (0x1 << 31)
	326
	327	#define CCM_DRAM_GATE_OFFSET_DE_FE0 24
	328	#define CCM_DRAM_GATE_OFFSET_DE_FE1 25
0bd51251	329	#define CCM_DRAM_GATE_OFFSET_DE_BE0 26
886a7b45	330	#define CCM_DRAM_GATE_OFFSET_DE_BE1 27
0bd51251 HG	331
	332	#define CCM_LCD_CH0_CTRL_PLL3 (0 << 24)
	333	#define CCM_LCD_CH0_CTRL_PLL7 (1 << 24)
	334	#define CCM_LCD_CH0_CTRL_PLL3_2X (2 << 24)
	335	#define CCM_LCD_CH0_CTRL_PLL7_2X (3 << 24)
	336	#define CCM_LCD_CH0_CTRL_MIPI_PLL (4 << 24)
5489ebc7 HG	337	/* No reset bit in ch0_clk_cfg (reset is controlled through ahb_reset1) */
5489ebc7 HG	338	#define CCM_LCD_CH0_CTRL_RST 0
0bd51251 HG	339	#define CCM_LCD_CH0_CTRL_GATE (0x1 << 31)
	340
	341	#define CCM_LCD_CH1_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
0ecb43a8	342	#define CCM_LCD_CH1_CTRL_HALF_SCLK1 0 /* no seperate sclk1 & 2 on sun6i */
0bd51251 HG	343	#define CCM_LCD_CH1_CTRL_PLL3 (0 << 24)
	344	#define CCM_LCD_CH1_CTRL_PLL7 (1 << 24)
	345	#define CCM_LCD_CH1_CTRL_PLL3_2X (2 << 24)
	346	#define CCM_LCD_CH1_CTRL_PLL7_2X (3 << 24)
	347	#define CCM_LCD_CH1_CTRL_GATE (0x1 << 31)
	348
	349	#define CCM_HDMI_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
	350	#define CCM_HDMI_CTRL_PLL_MASK (3 << 24)
	351	#define CCM_HDMI_CTRL_PLL3 (0 << 24)
	352	#define CCM_HDMI_CTRL_PLL7 (1 << 24)
	353	#define CCM_HDMI_CTRL_PLL3_2X (2 << 24)
	354	#define CCM_HDMI_CTRL_PLL7_2X (3 << 24)
	355	#define CCM_HDMI_CTRL_DDC_GATE (0x1 << 30)
	356	#define CCM_HDMI_CTRL_GATE (0x1 << 31)
	357
d96ebc46 SS	358	#if defined(CONFIG_MACH_SUN50I)
	359	#define MBUS_CLK_DEFAULT 0x81000002 /* PLL6x2 / 3 */
	360	#elif defined(CONFIG_MACH_SUN8I)
08fd1479	361	#define MBUS_CLK_DEFAULT 0x81000003 /* PLL6 / 4 */
d96ebc46 SS	362	#else
d96ebc46 SS	363	#define MBUS_CLK_DEFAULT 0x81000001 /* PLL6 / 2 */
08fd1479	364	#endif
886a7b45	365	#define MBUS_CLK_GATE (0x1 << 31)
62c87ef2	366
5af741f1	367	#define CCM_PLL5_PATTERN 0xd1303333
886a7b45	368	#define CCM_PLL11_PATTERN 0xf5860000
5af741f1	369
0bd51251	370	/* ahb_reset0 offsets */
eafec320	371	#define AHB_RESET_OFFSET_GMAC 17
62c87ef2	372	#define AHB_RESET_OFFSET_MCTL 14
14177e47 CYT	373	#define AHB_RESET_OFFSET_MMC3 11
	374	#define AHB_RESET_OFFSET_MMC2 10
	375	#define AHB_RESET_OFFSET_MMC1 9
	376	#define AHB_RESET_OFFSET_MMC0 8
	377	#define AHB_RESET_OFFSET_MMC(n) (AHB_RESET_OFFSET_MMC0 + (n))
10191ed0	378	#define AHB_RESET_OFFSET_SS 5
14177e47	379
10191ed0	380	/* ahb_reset1 offsets */
886a7b45	381	#define AHB_RESET_OFFSET_SAT 26
0bd51251	382	#define AHB_RESET_OFFSET_DRC0 25
886a7b45	383	#define AHB_RESET_OFFSET_DE_FE0 14
0bd51251 HG	384	#define AHB_RESET_OFFSET_DE_BE0 12
	385	#define AHB_RESET_OFFSET_HDMI 11
	386	#define AHB_RESET_OFFSET_LCD1 5
	387	#define AHB_RESET_OFFSET_LCD0 4
	388
83edb2ac HG	389	/* ahb_reset2 offsets */
	390	#define AHB_RESET_OFFSET_LVDS 0
	391
14177e47 CYT	392	/* apb2 reset */
	393	#define APB2_RESET_UART_SHIFT (16)
	394	#define APB2_RESET_UART_MASK (0xff << APB2_RESET_UART_SHIFT)
	395	#define APB2_RESET_TWI_SHIFT (0)
	396	#define APB2_RESET_TWI_MASK (0xf << APB2_RESET_TWI_SHIFT)
	397
0bd51251 HG	398	/* CCM bits common to all Display Engine (and IEP) clock ctrl regs */
	399	#define CCM_DE_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
	400	#define CCM_DE_CTRL_PLL_MASK (0xf << 24)
	401	#define CCM_DE_CTRL_PLL3 (0 << 24)
	402	#define CCM_DE_CTRL_PLL7 (1 << 24)
	403	#define CCM_DE_CTRL_PLL6_2X (2 << 24)
	404	#define CCM_DE_CTRL_PLL8 (3 << 24)
	405	#define CCM_DE_CTRL_PLL9 (4 << 24)
	406	#define CCM_DE_CTRL_PLL10 (5 << 24)
	407	#define CCM_DE_CTRL_GATE (1 << 31)
	408
ed80584f CYT	409	/* CCU security switch, H3 only */
	410	#define CCM_SEC_SWITCH_MBUS_NONSEC (1 << 2)
	411	#define CCM_SEC_SWITCH_BUS_NONSEC (1 << 1)
	412	#define CCM_SEC_SWITCH_PLL_NONSEC (1 << 0)
	413
cc67a0b6 HG	414	#ifndef __ASSEMBLY__
	415	void clock_set_pll1(unsigned int hz);
	416	void clock_set_pll3(unsigned int hz);
5af741f1	417	void clock_set_pll5(unsigned int clk, bool sigma_delta_enable);
886a7b45	418	void clock_set_pll11(unsigned int clk, bool sigma_delta_enable);
55ea98d8	419	void clock_set_mipi_pll(unsigned int hz);
49043cba	420	unsigned int clock_get_pll3(void);
cc67a0b6	421	unsigned int clock_get_pll6(void);
55ea98d8	422	unsigned int clock_get_mipi_pll(void);
cc67a0b6	423	#endif
5af741f1	424
14177e47	425	#endif /* _SUNXI_CLOCK_SUN6I_H */