From: 宋秀杰 <sxj@rock-chips.com>
Date: Tue, 14 Sep 2010 09:12:33 +0000 (-0700)
Subject: add rk2818_pm.h
X-Git-Tag: firefly_0821_release~11142
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=90c9a9add9bcb007e34a194418ca75bdbf0b99c9;p=firefly-linux-kernel-4.4.55.git

add rk2818_pm.h
---

diff --git a/arch/arm/mach-rk2818/include/mach/rk2818_pm.h b/arch/arm/mach-rk2818/include/mach/rk2818_pm.h
new file mode 100755
index 000000000000..7997e3297bcf
--- /dev/null
+++ b/arch/arm/mach-rk2818/include/mach/rk2818_pm.h
@@ -0,0 +1,215 @@
+/*
+ * rockchip-pcm.h - ALSA PCM interface for the Rockchip rk28 SoC
+ *
+ * Driver for rockchip iis audio
+ *  Copyright (C) 2009 lhh
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _ROCKCHIP_PM_H
+#define _ROCKCHIP_PM_H
+
+/***********************scu SCU_CLKSEL0 reg bit************************************/
+#define PM_RESUME_BIT	0
+#define PM_DEBUG_BIT	1
+#define PM_SET_BIT(b) (1<<b)
+#define PM_GET_BIT(val,b)	((val&(1<<b))>>b)
+
+#define PM_BIT_CLEAR(off,b)	(~((1<<(b))-1)<<(off))
+
+
+/***********************scu SCU_CLKSEL0 reg bit************************************/
+
+#define SCU_GATE0CLK_ALL_EN 0
+#define SCU_GATE0CLK_ALL_DIS 0XFFFFFFFF
+#define DIS_RTC_PCLK (1<<27)
+#define DIS_WDT_PCLK (1<<26)
+#define DIS_TIMER_CLK (1<<25)
+#define DIS_PWM_CLK (1<<24)
+#define DIS_SPI1_CLK (1<<23)
+#define DIS_SPI0_CLK (1<<22)
+#define DIS_I2C1_CLK (1<<21)
+#define DIS_I2C0_CLK (1<<20)
+#define DIS_UART1_CLK (1<<19)
+#define DIS_UART0_CLK (1<<18)
+#define DIS_GPIO1_CLK (1<<17)
+#define DIS_GPIO0_CLK (1<<16)
+#define DIS_EMBEDED_ROM_CLK (1<<15)
+#define DIS_LCDC_CLK (1<<11)
+#define DIS_DEBLOCK_HCLK (1<<10)
+#define DIS_INTC_CLK (1<<9)
+#define DIS_NANDC_HCLK (1<<8)
+#define DIS_DMA_CLK (1<<2)
+#define DIS_DSP_CLK (1<<1)
+#define DIS_ARM_CLK (1<<0)
+/***********************scu SCU_CLKSEL1_CON reg bit************************************/
+
+#define SCU_GATE1CLK_ALL_EN 0
+//#define SCU_GATE1CLK_BASE_SET (0XFFFFFFFF&(~DIS_DDR_CLK)&(~DIS_DDR_HCLK)) // ×¢ÒâAXI λΪ1ʱΪenable 
+
+#define SCU_GATE1CLK_BASE_SET (0XFFFF8001&(~EN_AXI_CLK)) // ×¢ÒâAXI λΪ1ʱΪenable 
+//#define SCU_GATE1CLK_BASE_SET (0XFFFFFFFF)
+#define EN_AXI_CLK (1<<27)
+#define DIS_DDR_CLK (1<<23)
+#define DIS_DDR_HCLK (1<<22)
+#define DIS_LCDC_HCLK (1<<19)
+#define DIS_LCDC_SHARE_MEM_CLK (1<<18)
+#define DIS_MSDRAM_CTR_HCLK (1<<17)
+#define DIS_SDRAM_CTR_HCLK (1<<16)
+#define DIS_MAndSDRAM_CMM_HCLK (1<<15)
+/***********************scu SCU_CLKSEL2_CON reg bit************************************/
+#define SCU_GATE2CLK_ALL_EN 0
+#define SCU_GATE2CLK_ALL_DIS 0X3FF
+#define SCU_GATE2CLK_BASE_SET	(SCU_GATE2CLK_ALL_DIS&(~DIS_ARMIBUS_CLK)&(~DIS_ARMDBUS_CLK)&(~DIS_EXPAHBBUS_CLK)&(~DIS_APBBUS_CLK))
+
+#define DIS_ITCMBUS_CLK      (1<<8)
+#define DIS_DTCM0BUS_CLK      (1<<7)
+#define DIS_DTCM1BUS_CLK      (1<<6)
+
+#define DIS_APBBUS_CLK      (1<<4)
+#define DIS_EXPAHBBUS_CLK	(1<<3)
+#define DIS_ARMDBUS_CLK      (1<<1)
+#define DIS_ARMIBUS_CLK	(1<<0)
+/***********************scu SCU_APLL_CON reg bit************************************/
+#define ARMPLL_POERDOWN (1<<22)
+#define ARMPLL_BYPASSMODE (1<<0)
+/***********************scu SCU_DPLL_CON reg bit************************************/
+
+#define DSPPLL_POERDOWN (1<<22)
+
+/***********************scu SCU_CPLL_CON reg bit************************************/
+#define CPLL_POERDOWN (1<<22)
+
+/***********************scu PM_SCU_MODE_CON reg bit************************************/
+#define CPU_SLOW_MODE (~(3<<2))
+
+
+/***********************scu SCU_PMU_CON reg bit************************************/
+
+#define LCDC_POWER_DOWN (1<<3)
+#define DSP_POWER_DOWN (1<<0)
+ #define DDR_POWER_DOWN (1<<2)
+
+
+/***********************scu PM_SCU_CLKSEL0_CON reg bit************************************/
+#define CLKSEL0_HCLK (0)
+#define CLKSEL0_PCLK (2)
+
+#define CLKSEL0_HCLK21 (0x01<CLKSEL0_HCLK)
+#define CLKSEL0_PCLK21 (0x01<CLKSEL0_PCLK)
+
+/***********************scu PM_SCU_SOFTRST_CON] reg bit************************************/
+#define RST_ALL 0xFFFFFFFF
+
+#define RST_DDR_BUS (1<<31)
+#define RST_DDR_CORE_LOGIC (1<<30)
+
+#define RST_ARM (1<<23)
+
+enum
+{
+	PM_SCU_APLL_CON,
+	PM_SCU_DPLL_CON,
+	PM_SCU_CPLL_CON,
+	PM_SCU_MODE_CON,
+	PM_SCU_PMU_CON,
+	PM_SCU_CLKSEL0_CON,
+	PM_SCU_CLKSEL1_CON,
+	PM_SCU_CLKGATE0_CON,
+	PM_SCU_CLKGATE1_CON,
+	PM_SCU_CLKGATE2_CON,
+	PM_SCU_SOFTRST_CON,
+	PM_SCU_CHIPCFG_CON,
+	PM_SCU_CPUPD,
+	PM_CLKSEL2_CON,
+	PM_SCU_REG_NUM
+};
+
+/***********************general cpu reg bit************************************/
+#define RK2818GPIO_TOTAL	(PIN_BASE+NUM_GROUP*MAX_GPIO_BANKS)
+
+/***********************general cpu reg  IOMUX_A bit************************************/
+
+#define PM_I2C0 (30)
+#define PM_I2C1 (28)
+#define PM_UART1_OUT (26)    
+#define PM_UART1_IN (24)
+#define PM_SDIO1_CMD (23)
+#define PM_SDIO1_DATA (22)
+#define PM_UART0_OUT (14)    
+#define PM_UART0_IN (12)
+
+#define PM_SDIO0_CMD (5)
+#define PM_SDIO0_DATA (4)
+
+
+
+/***********************general cpu reg  IOMUX_B bit************************************/
+
+#define PM_UART0_RTS (13)    
+#define PM_UART0_CTS (12)
+
+
+
+
+
+
+/***********************general cpu reg  PU bit************************************/
+#define CLEAR_IO_PU(pin) (~((3)<<pin))
+#define PMGPIO_NRO(pin) (0<<pin)
+#define PMGPIO_UP(pin) (1<<pin)
+#define PMGPIO_DN(pin) (2<<pin)
+#define GPIO0_AB_NORMAL (0X0)
+
+#define GPIO0_A0 (0)
+#define GPIO0_A3 (6)
+
+
+#define GPIO0_CD_NORMAL (0X0)
+#define GPIO1_AB_NORMAL (0X0)
+#define GPIO1_CD_NORMAL (0X0)
+
+enum
+{
+    PM_CPU_APB_REG0,
+    PM_CPU_APB_REG1,
+    PM_CPU_APB_REG2,
+    PM_CPU_APB_REG3,
+    PM_CPU_APB_REG4,
+    PM_CPU_APB_REG5,
+    PM_CPU_APB_REG6,
+    PM_CPU_APB_REG7,
+    PM_IOMUX_A_CON,
+    PM_IOMUX_B_CON,
+    PM_GPIO0_AB_PU_CON,
+    PM_GPIO0_CD_PU_CON,
+    PM_GPIO1_AB_PU_CON,
+    PM_GPIO1_CD_PU_CON,
+    PM_OTGPHY_CON0,
+    PM_OTGPHY_CON1,
+    PM_GENERAL_CPU_REG
+};
+/***********************gpio cpu reg bit************************************/
+
+enum
+{
+	PM_GPIO_SWPORTA_DR,
+	PM_GPIO_SWPORTA_DDR,
+	PM_GPIO_SWPORTA_NULL,
+	PM_GPIO_SWPORTB_DR,
+	PM_GPIO_SWPORTB_DDR,
+	PM_GPIO_SWPORTB_NULL,
+	PM_GPIO_SWPORTC_DR,
+	PM_GPIO_SWPORTC_DDR,
+	PM_GPIO_SWPORTC_NULL,
+	PM_GPIO_SWPORTD_DR,
+	PM_GPIO_SWPORTD_DDR,
+	PM_SCU_GPIO_SWPORTC_NUM
+};
+
+
+#endif