rockchip: rk3288: Add header files for PMU and GRF

PMU is the power management unit and GRF is the general register file. Both
are heavily used in U-Boot. Add header files with register definitions.

Signed-off-by: Simon Glass <sjg@chromium.org>

2 files changed, 857 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h
new file mode 100644
index 0000000000..0117a179c9
--- /dev/null
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h
@@ -0,0 +1,768 @@
+/*
+ * (C) Copyright 2015 Google, Inc
+ * Copyright 2014 Rockchip Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _ASM_ARCH_GRF_RK3288_H
+#define _ASM_ARCH_GRF_RK3288_H
+
+struct rk3288_grf_gpio_lh {
+	u32 l;
+	u32 h;
+};
+
+struct rk3288_grf {
+	u32 reserved[3];
+	u32 gpio1d_iomux;
+	u32 gpio2a_iomux;
+	u32 gpio2b_iomux;
+
+	u32 gpio2c_iomux;
+	u32 reserved2;
+	u32 gpio3a_iomux;
+	u32 gpio3b_iomux;
+
+	u32 gpio3c_iomux;
+	u32 gpio3dl_iomux;
+	u32 gpio3dh_iomux;
+	u32 gpio4al_iomux;
+
+	u32 gpio4ah_iomux;
+	u32 gpio4bl_iomux;
+	u32 reserved3;
+	u32 gpio4c_iomux;
+
+	u32 gpio4d_iomux;
+	u32 reserved4;
+	u32 gpio5b_iomux;
+	u32 gpio5c_iomux;
+
+	u32 reserved5;
+	u32 gpio6a_iomux;
+	u32 gpio6b_iomux;
+	u32 gpio6c_iomux;
+	u32 reserved6;
+	u32 gpio7a_iomux;
+	u32 gpio7b_iomux;
+	u32 gpio7cl_iomux;
+	u32 gpio7ch_iomux;
+	u32 reserved7;
+	u32 gpio8a_iomux;
+	u32 gpio8b_iomux;
+	u32 reserved8[30];
+	struct rk3288_grf_gpio_lh gpio_sr[8];
+	u32 gpio1_p[8][4];
+	u32 gpio1_e[8][4];
+	u32 gpio_smt;
+	u32 soc_con0;
+	u32 soc_con1;
+	u32 soc_con2;
+	u32 soc_con3;
+	u32 soc_con4;
+	u32 soc_con5;
+	u32 soc_con6;
+	u32 soc_con7;
+	u32 soc_con8;
+	u32 soc_con9;
+	u32 soc_con10;
+	u32 soc_con11;
+	u32 soc_con12;
+	u32 soc_con13;
+	u32 soc_con14;
+	u32 soc_status[22];
+	u32 reserved9[2];
+	u32 peridmac_con[4];
+	u32 ddrc0_con0;
+	u32 ddrc1_con0;
+	u32 cpu_con[5];
+	u32 reserved10[3];
+	u32 cpu_status0;
+	u32 reserved11;
+	u32 uoc0_con[5];
+	u32 uoc1_con[5];
+	u32 uoc2_con[4];
+	u32 uoc3_con[2];
+	u32 uoc4_con[2];
+	u32 pvtm_con[3];
+	u32 pvtm_status[3];
+	u32 io_vsel;
+	u32 saradc_testbit;
+	u32 tsadc_testbit_l;
+	u32 tsadc_testbit_h;
+	u32 os_reg[4];
+	u32 reserved12;
+	u32 soc_con15;
+	u32 soc_con16;
+};
+
+struct rk3288_sgrf {
+	u32 soc_con0;
+	u32 soc_con1;
+	u32 soc_con2;
+	u32 soc_con3;
+	u32 soc_con4;
+	u32 soc_con5;
+	u32 reserved1[(0x20-0x18)/4];
+	u32 busdmac_con[2];
+	u32 reserved2[(0x40-0x28)/4];
+	u32 cpu_con[3];
+	u32 reserved3[(0x50-0x4c)/4];
+	u32 soc_con6;
+	u32 soc_con7;
+	u32 soc_con8;
+	u32 soc_con9;
+	u32 soc_con10;
+	u32 soc_con11;
+	u32 soc_con12;
+	u32 soc_con13;
+	u32 soc_con14;
+	u32 soc_con15;
+	u32 soc_con16;
+	u32 soc_con17;
+	u32 soc_con18;
+	u32 soc_con19;
+	u32 soc_con20;
+	u32 soc_con21;
+	u32 reserved4[(0x100-0x90)/4];
+	u32 soc_status[2];
+	u32 reserved5[(0x120-0x108)/4];
+	u32 fast_boot_addr;
+};
+
+/* GRF_GPIO1D_IOMUX */
+enum {
+	GPIO1D3_SHIFT		= 6,
+	GPIO1D3_MASK		= 1,
+	GPIO1D3_GPIO		= 0,
+	GPIO1D3_LCDC0_DCLK,
+
+	GPIO1D2_SHIFT		= 4,
+	GPIO1D2_MASK		= 1,
+	GPIO1D2_GPIO		= 0,
+	GPIO1D2_LCDC0_DEN,
+
+	GPIO1D1_SHIFT		= 2,
+	GPIO1D1_MASK		= 1,
+	GPIO1D1_GPIO		= 0,
+	GPIO1D1_LCDC0_VSYNC,
+
+	GPIO1D0_SHIFT		= 0,
+	GPIO1D0_MASK		= 1,
+	GPIO1D0_GPIO		= 0,
+	GPIO1D0_LCDC0_HSYNC,
+};
+
+/* GRF_GPIO2C_IOMUX */
+enum {
+	GPIO2C1_SHIFT		= 2,
+	GPIO2C1_MASK		= 1,
+	GPIO2C1_GPIO		= 0,
+	GPIO2C1_I2C3CAM_SDA,
+
+	GPIO2C0_SHIFT		= 0,
+	GPIO2C0_MASK		= 1,
+	GPIO2C0_GPIO		= 0,
+	GPIO2C0_I2C3CAM_SCL,
+};
+
+/* GRF_GPIO3A_IOMUX */
+enum {
+	GPIO3A7_SHIFT		= 14,
+	GPIO3A7_MASK		= 3,
+	GPIO3A7_GPIO		= 0,
+	GPIO3A7_FLASH0_DATA7,
+	GPIO3A7_EMMC_DATA7,
+
+	GPIO3A6_SHIFT		= 12,
+	GPIO3A6_MASK		= 3,
+	GPIO3A6_GPIO		= 0,
+	GPIO3A6_FLASH0_DATA6,
+	GPIO3A6_EMMC_DATA6,
+
+	GPIO3A5_SHIFT		= 10,
+	GPIO3A5_MASK		= 3,
+	GPIO3A5_GPIO		= 0,
+	GPIO3A5_FLASH0_DATA5,
+	GPIO3A5_EMMC_DATA5,
+
+	GPIO3A4_SHIFT		= 8,
+	GPIO3A4_MASK		= 3,
+	GPIO3A4_GPIO		= 0,
+	GPIO3A4_FLASH0_DATA4,
+	GPIO3A4_EMMC_DATA4,
+
+	GPIO3A3_SHIFT		= 6,
+	GPIO3A3_MASK		= 3,
+	GPIO3A3_GPIO		= 0,
+	GPIO3A3_FLASH0_DATA3,
+	GPIO3A3_EMMC_DATA3,
+
+	GPIO3A2_SHIFT		= 4,
+	GPIO3A2_MASK		= 3,
+	GPIO3A2_GPIO		= 0,
+	GPIO3A2_FLASH0_DATA2,
+	GPIO3A2_EMMC_DATA2,
+
+	GPIO3A1_SHIFT		= 2,
+	GPIO3A1_MASK		= 3,
+	GPIO3A1_GPIO		= 0,
+	GPIO3A1_FLASH0_DATA1,
+	GPIO3A1_EMMC_DATA1,
+
+	GPIO3A0_SHIFT		= 0,
+	GPIO3A0_MASK		= 3,
+	GPIO3A0_GPIO		= 0,
+	GPIO3A0_FLASH0_DATA0,
+	GPIO3A0_EMMC_DATA0,
+};
+
+/* GRF_GPIO3B_IOMUX */
+enum {
+	GPIO3B7_SHIFT		= 14,
+	GPIO3B7_MASK		= 1,
+	GPIO3B7_GPIO		= 0,
+	GPIO3B7_FLASH0_CSN1,
+
+	GPIO3B6_SHIFT		= 12,
+	GPIO3B6_MASK		= 1,
+	GPIO3B6_GPIO		= 0,
+	GPIO3B6_FLASH0_CSN0,
+
+	GPIO3B5_SHIFT		= 10,
+	GPIO3B5_MASK		= 1,
+	GPIO3B5_GPIO		= 0,
+	GPIO3B5_FLASH0_WRN,
+
+	GPIO3B4_SHIFT		= 8,
+	GPIO3B4_MASK		= 1,
+	GPIO3B4_GPIO		= 0,
+	GPIO3B4_FLASH0_CLE,
+
+	GPIO3B3_SHIFT		= 6,
+	GPIO3B3_MASK		= 1,
+	GPIO3B3_GPIO		= 0,
+	GPIO3B3_FLASH0_ALE,
+
+	GPIO3B2_SHIFT		= 4,
+	GPIO3B2_MASK		= 1,
+	GPIO3B2_GPIO		= 0,
+	GPIO3B2_FLASH0_RDN,
+
+	GPIO3B1_SHIFT		= 2,
+	GPIO3B1_MASK		= 3,
+	GPIO3B1_GPIO		= 0,
+	GPIO3B1_FLASH0_WP,
+	GPIO3B1_EMMC_PWREN,
+
+	GPIO3B0_SHIFT		= 0,
+	GPIO3B0_MASK		= 1,
+	GPIO3B0_GPIO		= 0,
+	GPIO3B0_FLASH0_RDY,
+};
+
+/* GRF_GPIO3C_IOMUX */
+enum {
+	GPIO3C2_SHIFT		= 4,
+	GPIO3C2_MASK		= 3,
+	GPIO3C2_GPIO		= 0,
+	GPIO3C2_FLASH0_DQS,
+	GPIO3C2_EMMC_CLKOUT,
+
+	GPIO3C1_SHIFT		= 2,
+	GPIO3C1_MASK		= 3,
+	GPIO3C1_GPIO		= 0,
+	GPIO3C1_FLASH0_CSN3,
+	GPIO3C1_EMMC_RSTNOUT,
+
+	GPIO3C0_SHIFT		= 0,
+	GPIO3C0_MASK		= 3,
+	GPIO3C0_GPIO		= 0,
+	GPIO3C0_FLASH0_CSN2,
+	GPIO3C0_EMMC_CMD,
+};
+
+/* GRF_GPIO4C_IOMUX */
+enum {
+	GPIO4C7_SHIFT		= 14,
+	GPIO4C7_MASK		= 1,
+	GPIO4C7_GPIO		= 0,
+	GPIO4C7_SDIO0_DATA3,
+
+	GPIO4C6_SHIFT		= 12,
+	GPIO4C6_MASK		= 1,
+	GPIO4C6_GPIO		= 0,
+	GPIO4C6_SDIO0_DATA2,
+
+	GPIO4C5_SHIFT		= 10,
+	GPIO4C5_MASK		= 1,
+	GPIO4C5_GPIO		= 0,
+	GPIO4C5_SDIO0_DATA1,
+
+	GPIO4C4_SHIFT		= 8,
+	GPIO4C4_MASK		= 1,
+	GPIO4C4_GPIO		= 0,
+	GPIO4C4_SDIO0_DATA0,
+
+	GPIO4C3_SHIFT		= 6,
+	GPIO4C3_MASK		= 1,
+	GPIO4C3_GPIO		= 0,
+	GPIO4C3_UART0BT_RTSN,
+
+	GPIO4C2_SHIFT		= 4,
+	GPIO4C2_MASK		= 1,
+	GPIO4C2_GPIO		= 0,
+	GPIO4C2_UART0BT_CTSN,
+
+	GPIO4C1_SHIFT		= 2,
+	GPIO4C1_MASK		= 1,
+	GPIO4C1_GPIO		= 0,
+	GPIO4C1_UART0BT_SOUT,
+
+	GPIO4C0_SHIFT		= 0,
+	GPIO4C0_MASK		= 1,
+	GPIO4C0_GPIO		= 0,
+	GPIO4C0_UART0BT_SIN,
+};
+
+/* GRF_GPIO5B_IOMUX */
+enum {
+	GPIO5B7_SHIFT		= 14,
+	GPIO5B7_MASK		= 3,
+	GPIO5B7_GPIO		= 0,
+	GPIO5B7_SPI0_RXD,
+	GPIO5B7_TS0_DATA7,
+	GPIO5B7_UART4EXP_SIN,
+
+	GPIO5B6_SHIFT		= 12,
+	GPIO5B6_MASK		= 3,
+	GPIO5B6_GPIO		= 0,
+	GPIO5B6_SPI0_TXD,
+	GPIO5B6_TS0_DATA6,
+	GPIO5B6_UART4EXP_SOUT,
+
+	GPIO5B5_SHIFT		= 10,
+	GPIO5B5_MASK		= 3,
+	GPIO5B5_GPIO		= 0,
+	GPIO5B5_SPI0_CSN0,
+	GPIO5B5_TS0_DATA5,
+	GPIO5B5_UART4EXP_RTSN,
+
+	GPIO5B4_SHIFT		= 8,
+	GPIO5B4_MASK		= 3,
+	GPIO5B4_GPIO		= 0,
+	GPIO5B4_SPI0_CLK,
+	GPIO5B4_TS0_DATA4,
+	GPIO5B4_UART4EXP_CTSN,
+
+	GPIO5B3_SHIFT		= 6,
+	GPIO5B3_MASK		= 3,
+	GPIO5B3_GPIO		= 0,
+	GPIO5B3_UART1BB_RTSN,
+	GPIO5B3_TS0_DATA3,
+
+	GPIO5B2_SHIFT		= 4,
+	GPIO5B2_MASK		= 3,
+	GPIO5B2_GPIO		= 0,
+	GPIO5B2_UART1BB_CTSN,
+	GPIO5B2_TS0_DATA2,
+
+	GPIO5B1_SHIFT		= 2,
+	GPIO5B1_MASK		= 3,
+	GPIO5B1_GPIO		= 0,
+	GPIO5B1_UART1BB_SOUT,
+	GPIO5B1_TS0_DATA1,
+
+	GPIO5B0_SHIFT		= 0,
+	GPIO5B0_MASK		= 3,
+	GPIO5B0_GPIO		= 0,
+	GPIO5B0_UART1BB_SIN,
+	GPIO5B0_TS0_DATA0,
+};
+
+/* GRF_GPIO5C_IOMUX */
+enum {
+	GPIO5C3_SHIFT		= 6,
+	GPIO5C3_MASK		= 1,
+	GPIO5C3_GPIO		= 0,
+	GPIO5C3_TS0_ERR,
+
+	GPIO5C2_SHIFT		= 4,
+	GPIO5C2_MASK		= 1,
+	GPIO5C2_GPIO		= 0,
+	GPIO5C2_TS0_CLK,
+
+	GPIO5C1_SHIFT		= 2,
+	GPIO5C1_MASK		= 1,
+	GPIO5C1_GPIO		= 0,
+	GPIO5C1_TS0_VALID,
+
+	GPIO5C0_SHIFT		= 0,
+	GPIO5C0_MASK		= 3,
+	GPIO5C0_GPIO		= 0,
+	GPIO5C0_SPI0_CSN1,
+	GPIO5C0_TS0_SYNC,
+};
+
+/* GRF_GPIO6B_IOMUX */
+enum {
+	GPIO6B3_SHIFT		= 6,
+	GPIO6B3_MASK		= 1,
+	GPIO6B3_GPIO		= 0,
+	GPIO6B3_SPDIF_TX,
+
+	GPIO6B2_SHIFT		= 4,
+	GPIO6B2_MASK		= 1,
+	GPIO6B2_GPIO		= 0,
+	GPIO6B2_I2C1AUDIO_SCL,
+
+	GPIO6B1_SHIFT		= 2,
+	GPIO6B1_MASK		= 1,
+	GPIO6B1_GPIO		= 0,
+	GPIO6B1_I2C1AUDIO_SDA,
+
+	GPIO6B0_SHIFT		= 0,
+	GPIO6B0_MASK		= 1,
+	GPIO6B0_GPIO		= 0,
+	GPIO6B0_I2S_CLK,
+};
+
+/* GRF_GPIO6C_IOMUX */
+enum {
+	GPIO6C6_SHIFT		= 12,
+	GPIO6C6_MASK		= 1,
+	GPIO6C6_GPIO		= 0,
+	GPIO6C6_SDMMC0_DECTN,
+
+	GPIO6C5_SHIFT		= 10,
+	GPIO6C5_MASK		= 1,
+	GPIO6C5_GPIO		= 0,
+	GPIO6C5_SDMMC0_CMD,
+
+	GPIO6C4_SHIFT		= 8,
+	GPIO6C4_MASK		= 3,
+	GPIO6C4_GPIO		= 0,
+	GPIO6C4_SDMMC0_CLKOUT,
+	GPIO6C4_JTAG_TDO,
+
+	GPIO6C3_SHIFT		= 6,
+	GPIO6C3_MASK		= 3,
+	GPIO6C3_GPIO		= 0,
+	GPIO6C3_SDMMC0_DATA3,
+	GPIO6C3_JTAG_TCK,
+
+	GPIO6C2_SHIFT		= 4,
+	GPIO6C2_MASK		= 3,
+	GPIO6C2_GPIO		= 0,
+	GPIO6C2_SDMMC0_DATA2,
+	GPIO6C2_JTAG_TDI,
+
+	GPIO6C1_SHIFT		= 2,
+	GPIO6C1_MASK		= 3,
+	GPIO6C1_GPIO		= 0,
+	GPIO6C1_SDMMC0_DATA1,
+	GPIO6C1_JTAG_TRSTN,
+
+	GPIO6C0_SHIFT		= 0,
+	GPIO6C0_MASK		= 3,
+	GPIO6C0_GPIO		= 0,
+	GPIO6C0_SDMMC0_DATA0,
+	GPIO6C0_JTAG_TMS,
+};
+
+/* GRF_GPIO7A_IOMUX */
+enum {
+	GPIO7A7_SHIFT		= 14,
+	GPIO7A7_MASK		= 3,
+	GPIO7A7_GPIO		= 0,
+	GPIO7A7_UART3GPS_SIN,
+	GPIO7A7_GPS_MAG,
+	GPIO7A7_HSADCT1_DATA0,
+
+	GPIO7A1_SHIFT		= 2,
+	GPIO7A1_MASK		= 1,
+	GPIO7A1_GPIO		= 0,
+	GPIO7A1_PWM_1,
+
+	GPIO7A0_SHIFT		= 0,
+	GPIO7A0_MASK		= 3,
+	GPIO7A0_GPIO		= 0,
+	GPIO7A0_PWM_0,
+	GPIO7A0_VOP0_PWM,
+	GPIO7A0_VOP1_PWM,
+};
+
+/* GRF_GPIO7B_IOMUX */
+enum {
+	GPIO7B7_SHIFT		= 14,
+	GPIO7B7_MASK		= 3,
+	GPIO7B7_GPIO		= 0,
+	GPIO7B7_ISP_SHUTTERTRIG,
+	GPIO7B7_SPI1_TXD,
+
+	GPIO7B6_SHIFT		= 12,
+	GPIO7B6_MASK		= 3,
+	GPIO7B6_GPIO		= 0,
+	GPIO7B6_ISP_PRELIGHTTRIG,
+	GPIO7B6_SPI1_RXD,
+
+	GPIO7B5_SHIFT		= 10,
+	GPIO7B5_MASK		= 3,
+	GPIO7B5_GPIO		= 0,
+	GPIO7B5_ISP_FLASHTRIGOUT,
+	GPIO7B5_SPI1_CSN0,
+
+	GPIO7B4_SHIFT		= 8,
+	GPIO7B4_MASK		= 3,
+	GPIO7B4_GPIO		= 0,
+	GPIO7B4_ISP_SHUTTEREN,
+	GPIO7B4_SPI1_CLK,
+
+	GPIO7B3_SHIFT		= 6,
+	GPIO7B3_MASK		= 3,
+	GPIO7B3_GPIO		= 0,
+	GPIO7B3_USB_DRVVBUS1,
+	GPIO7B3_EDP_HOTPLUG,
+
+	GPIO7B2_SHIFT		= 4,
+	GPIO7B2_MASK		= 3,
+	GPIO7B2_GPIO		= 0,
+	GPIO7B2_UART3GPS_RTSN,
+	GPIO7B2_USB_DRVVBUS0,
+
+	GPIO7B1_SHIFT		= 2,
+	GPIO7B1_MASK		= 3,
+	GPIO7B1_GPIO		= 0,
+	GPIO7B1_UART3GPS_CTSN,
+	GPIO7B1_GPS_RFCLK,
+	GPIO7B1_GPST1_CLK,
+
+	GPIO7B0_SHIFT		= 0,
+	GPIO7B0_MASK		= 3,
+	GPIO7B0_GPIO		= 0,
+	GPIO7B0_UART3GPS_SOUT,
+	GPIO7B0_GPS_SIG,
+	GPIO7B0_HSADCT1_DATA1,
+};
+
+/* GRF_GPIO7CL_IOMUX */
+enum {
+	GPIO7C3_SHIFT		= 12,
+	GPIO7C3_MASK		= 3,
+	GPIO7C3_GPIO		= 0,
+	GPIO7C3_I2C5HDMI_SDA,
+	GPIO7C3_EDPHDMII2C_SDA,
+
+	GPIO7C2_SHIFT		= 8,
+	GPIO7C2_MASK		= 1,
+	GPIO7C2_GPIO		= 0,
+	GPIO7C2_I2C4TP_SCL,
+
+	GPIO7C1_SHIFT		= 4,
+	GPIO7C1_MASK		= 1,
+	GPIO7C1_GPIO		= 0,
+	GPIO7C1_I2C4TP_SDA,
+
+	GPIO7C0_SHIFT		= 0,
+	GPIO7C0_MASK		= 3,
+	GPIO7C0_GPIO		= 0,
+	GPIO7C0_ISP_FLASHTRIGIN,
+	GPIO7C0_EDPHDMI_CECINOUTT1,
+};
+
+/* GRF_GPIO7CH_IOMUX */
+enum {
+	GPIO7C7_SHIFT		= 12,
+	GPIO7C7_MASK		= 7,
+	GPIO7C7_GPIO		= 0,
+	GPIO7C7_UART2DBG_SOUT,
+	GPIO7C7_UART2DBG_SIROUT,
+	GPIO7C7_PWM_3,
+	GPIO7C7_EDPHDMI_CECINOUT,
+
+	GPIO7C6_SHIFT		= 8,
+	GPIO7C6_MASK		= 3,
+	GPIO7C6_GPIO		= 0,
+	GPIO7C6_UART2DBG_SIN,
+	GPIO7C6_UART2DBG_SIRIN,
+	GPIO7C6_PWM_2,
+
+	GPIO7C4_SHIFT		= 0,
+	GPIO7C4_MASK		= 3,
+	GPIO7C4_GPIO		= 0,
+	GPIO7C4_I2C5HDMI_SCL,
+	GPIO7C4_EDPHDMII2C_SCL,
+};
+
+/* GRF_GPIO8A_IOMUX */
+enum {
+	GPIO8A7_SHIFT		= 14,
+	GPIO8A7_MASK		= 3,
+	GPIO8A7_GPIO		= 0,
+	GPIO8A7_SPI2_CSN0,
+	GPIO8A7_SC_DETECT,
+	GPIO8A7_RESERVE,
+
+	GPIO8A6_SHIFT		= 12,
+	GPIO8A6_MASK		= 3,
+	GPIO8A6_GPIO		= 0,
+	GPIO8A6_SPI2_CLK,
+	GPIO8A6_SC_IO,
+	GPIO8A6_RESERVE,
+
+	GPIO8A5_SHIFT		= 10,
+	GPIO8A5_MASK		= 3,
+	GPIO8A5_GPIO		= 0,
+	GPIO8A5_I2C2SENSOR_SCL,
+	GPIO8A5_SC_CLK,
+
+	GPIO8A4_SHIFT		= 8,
+	GPIO8A4_MASK		= 3,
+	GPIO8A4_GPIO		= 0,
+	GPIO8A4_I2C2SENSOR_SDA,
+	GPIO8A4_SC_RST,
+
+	GPIO8A3_SHIFT		= 6,
+	GPIO8A3_MASK		= 3,
+	GPIO8A3_GPIO		= 0,
+	GPIO8A3_SPI2_CSN1,
+	GPIO8A3_SC_IOT1,
+
+	GPIO8A2_SHIFT		= 4,
+	GPIO8A2_MASK		= 1,
+	GPIO8A2_GPIO		= 0,
+	GPIO8A2_SC_DETECTT1,
+
+	GPIO8A1_SHIFT		= 2,
+	GPIO8A1_MASK		= 3,
+	GPIO8A1_GPIO		= 0,
+	GPIO8A1_PS2_DATA,
+	GPIO8A1_SC_VCC33V,
+
+	GPIO8A0_SHIFT		= 0,
+	GPIO8A0_MASK		= 3,
+	GPIO8A0_GPIO		= 0,
+	GPIO8A0_PS2_CLK,
+	GPIO8A0_SC_VCC18V,
+};
+
+/* GRF_GPIO8B_IOMUX */
+enum {
+	GPIO8B1_SHIFT		= 2,
+	GPIO8B1_MASK		= 3,
+	GPIO8B1_GPIO		= 0,
+	GPIO8B1_SPI2_TXD,
+	GPIO8B1_SC_CLK,
+
+	GPIO8B0_SHIFT		= 0,
+	GPIO8B0_MASK		= 3,
+	GPIO8B0_GPIO		= 0,
+	GPIO8B0_SPI2_RXD,
+	GPIO8B0_SC_RST,
+};
+
+/* GRF_SOC_CON0 */
+enum {
+	PAUSE_MMC_PERI_SHIFT	= 0xf,
+	PAUSE_MMC_PERI_MASK	= 1,
+
+	PAUSE_EMEM_PERI_SHIFT	= 0xe,
+	PAUSE_EMEM_PERI_MASK	= 1,
+
+	PAUSE_USB_PERI_SHIFT	= 0xd,
+	PAUSE_USB_PERI_MASK	= 1,
+
+	GRF_FORCE_JTAG_SHIFT	= 0xc,
+	GRF_FORCE_JTAG_MASK	= 1,
+
+	GRF_CORE_IDLE_REQ_MODE_SEL1_SHIFT = 0xb,
+	GRF_CORE_IDLE_REQ_MODE_SEL1_MASK = 1,
+
+	GRF_CORE_IDLE_REQ_MODE_SEL0_SHIFT = 0xa,
+	GRF_CORE_IDLE_REQ_MODE_SEL0_MASK = 1,
+
+	DDR1_16BIT_EN_SHIFT	= 9,
+	DDR1_16BIT_EN_MASK	= 1,
+
+	DDR0_16BIT_EN_SHIFT	= 8,
+	DDR0_16BIT_EN_MASK	= 1,
+
+	VCODEC_SHIFT		= 7,
+	VCODEC_MASK		= 1,
+	VCODEC_SELECT_VEPU_ACLK	= 0,
+	VCODEC_SELECT_VDPU_ACLK,
+
+	UPCTL1_C_ACTIVE_IN_SHIFT = 6,
+	UPCTL1_C_ACTIVE_IN_MASK	= 1,
+	UPCTL1_C_ACTIVE_IN_MAY	= 0,
+	UPCTL1_C_ACTIVE_IN_WILL,
+
+	UPCTL0_C_ACTIVE_IN_SHIFT = 5,
+	UPCTL0_C_ACTIVE_IN_MASK	= 1,
+	UPCTL0_C_ACTIVE_IN_MAY	= 0,
+	UPCTL0_C_ACTIVE_IN_WILL,
+
+	MSCH1_MAINDDR3_SHIFT	= 4,
+	MSCH1_MAINDDR3_MASK	= 1,
+	MSCH1_MAINDDR3_DDR3	= 1,
+
+	MSCH0_MAINDDR3_SHIFT	= 3,
+	MSCH0_MAINDDR3_MASK	= 1,
+	MSCH0_MAINDDR3_DDR3	= 1,
+
+	MSCH1_MAINPARTIALPOP_SHIFT = 2,
+	MSCH1_MAINPARTIALPOP_MASK = 1,
+
+	MSCH0_MAINPARTIALPOP_SHIFT = 1,
+	MSCH0_MAINPARTIALPOP_MASK = 1,
+};
+
+/* GRF_SOC_CON2 */
+enum {
+	UPCTL1_LPDDR3_ODT_EN_SHIFT = 0xd,
+	UPCTL1_LPDDR3_ODT_EN_MASK = 1,
+	UPCTL1_LPDDR3_ODT_EN_ODT = 1,
+
+	UPCTL1_BST_DIABLE_SHIFT	= 0xc,
+	UPCTL1_BST_DIABLE_MASK	= 1,
+	UPCTL1_BST_DIABLE_DISABLE = 1,
+
+	LPDDR3_EN1_SHIFT	= 0xb,
+	LPDDR3_EN1_MASK		= 1,
+	LPDDR3_EN1_LPDDR3	= 1,
+
+	UPCTL0_LPDDR3_ODT_EN_SHIFT = 0xa,
+	UPCTL0_LPDDR3_ODT_EN_MASK = 1,
+	UPCTL0_LPDDR3_ODT_EN_ODT_ENABLE = 1,
+
+	UPCTL0_BST_DIABLE_SHIFT	= 9,
+	UPCTL0_BST_DIABLE_MASK	= 1,
+	UPCTL0_BST_DIABLE_DISABLE = 1,
+
+	LPDDR3_EN0_SHIFT	= 8,
+	LPDDR3_EN0_MASK		= 1,
+	LPDDR3_EN0_LPDDR3	= 1,
+
+	GRF_POC_FLASH0_CTRL_SHIFT = 7,
+	GRF_POC_FLASH0_CTRL_MASK = 1,
+	GRF_POC_FLASH0_CTRL_GPIO3C_3 = 0,
+	GRF_POC_FLASH0_CTRL_GRF_IO_VSEL,
+
+	SIMCARD_MUX_SHIFT	= 6,
+	SIMCARD_MUX_MASK	= 1,
+	SIMCARD_MUX_USE_A	= 1,
+	SIMCARD_MUX_USE_B	= 0,
+
+	GRF_SPDIF_2CH_EN_SHIFT	= 1,
+	GRF_SPDIF_2CH_EN_MASK	= 1,
+	GRF_SPDIF_2CH_EN_8CH	= 0,
+	GRF_SPDIF_2CH_EN_2CH,
+
+	PWM_SHIFT		= 0,
+	PWM_MASK		= 1,
+	PWM_RK			= 1,
+	PWM_PWM			= 0,
+};
+
+#endif
diff --git a/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h b/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h
new file mode 100644
index 0000000000..12fa685ced
--- /dev/null
+++ b/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2015 Google, Inc
+ *
+ * Copyright 2014 Rockchip Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _ASM_ARCH_PMU_RK3288_H
+#define _ASM_ARCH_PMU_RK3288_H
+
+struct rk3288_pmu {
+	u32 wakeup_cfg[2];
+	u32 pwrdn_con;
+	u32 pwrdn_st;
+
+	u32 idle_req;
+	u32 idle_st;
+	u32 pwrmode_con;
+	u32 pwr_state;
+
+	u32 osc_cnt;
+	u32 pll_cnt;
+	u32 stabl_cnt;
+	u32 ddr0io_pwron_cnt;
+
+	u32 ddr1io_pwron_cnt;
+	u32 core_pwrdn_cnt;
+	u32 core_pwrup_cnt;
+	u32 gpu_pwrdn_cnt;
+
+	u32 gpu_pwrup_cnt;
+	u32 wakeup_rst_clr_cnt;
+	u32 sft_con;
+	u32 ddr_sref_st;
+
+	u32 int_con;
+	u32 int_st;
+	u32 boot_addr_sel;
+	u32 grf_con;
+
+	u32 gpio_sr;
+	u32 gpio0pull[3];
+
+	u32 gpio0drv[3];
+	u32 gpio_op;
+
+	u32 gpio0_sel18;	/* 0x80 */
+	u32 gpio0a_iomux;
+	u32 gpio0b_iomux;
+	u32 gpio0c_iomux;
+	u32 gpio0d_iomux;
+	u32 sys_reg[4];
+};
+check_member(rk3288_pmu, sys_reg[3], 0x00a0);
+
+/* PMU_GPIO0_B_IOMUX */
+enum {
+	GPIO0_B7_SHIFT		= 14,
+	GPIO0_B7_MASK		= 1,
+	GPIO0_B7_GPIOB7		= 0,
+	GPIO0_B7_I2C0PMU_SDA,
+
+	GPIO0_B5_SHIFT		= 10,
+	GPIO0_B5_MASK		= 1,
+	GPIO0_B5_GPIOB5		= 0,
+	GPIO0_B5_CLK_27M,
+
+	GPIO0_B2_SHIFT		= 4,
+	GPIO0_B2_MASK		= 1,
+	GPIO0_B2_GPIOB2		= 0,
+	GPIO0_B2_TSADC_INT,
+};
+
+/* PMU_GPIO0_C_IOMUX */
+enum {
+	GPIO0_C1_SHIFT		= 2,
+	GPIO0_C1_MASK		= 3,
+	GPIO0_C1_GPIOC1		= 0,
+	GPIO0_C1_TEST_CLKOUT,
+	GPIO0_C1_CLKT1_27M,
+
+	GPIO0_C0_SHIFT		= 0,
+	GPIO0_C0_MASK		= 1,
+	GPIO0_C0_GPIOC0		= 0,
+	GPIO0_C0_I2C0PMU_SCL,
+};
+
+#endif