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u-boot/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
Siarhei Siamashka 52d093112a sunxi: clock: Set AHB1 clock frequency to 200MHz on Allwinner H3 
The 3.4 kernel from the Allwinner SDK is clocking AHB1 at 200MHz
on Allwinner H3 and using PLL6 as the clock source (PLL6/3).
This can be verified by reading the value of the AHB1_APB1_CFG_REG
register via /dev/mem. It always reads as 0x3180 regardless of
the current cpufreq operating point. So this configuration should
be safe for use in U-Boot too.

PLL6 also needs to be configured before it is used as the clock
source, according to the "CCU / Programming Guidelines" section
of the Allwinner manual.

The current low AHB1 clock speed is limiting the USB transfer
speed when booting via FEL. This patch can increase the FEL USB
transfer speed from ~510 KB/s to ~950 KB/s.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-11-22 11:31:00 +01:00

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/*
* 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 */
};
/* 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_SUN8I_H3
#define AHB1_ABP1_DIV_DEFAULT 0x00003180 /* AHB1=PLL6/3,APB1=AHB1/2 */
#else
#define AHB1_ABP1_DIV_DEFAULT 0x00002020 /* AHB1=AXI/4, 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
#define AHB_GATE_OFFSET_USB_EHCI1 27
#define AHB_GATE_OFFSET_USB_EHCI0 26
#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)
/* 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_OHCI0_CLK (0x1 << 16)
#define CCM_USB_CTRL_OHCI1_CLK (0x1 << 17)
#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)
#ifndef CONFIG_MACH_SUN8I
#define MBUS_CLK_DEFAULT 0x81000001 /* PLL6 / 2 */
#else
#define MBUS_CLK_DEFAULT 0x81000003 /* PLL6 / 4 */
#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)
#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 */
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