These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / staging / sm750fb / ddk750_chip.h

diff --git a/kernel/drivers/staging/sm750fb/ddk750_chip.h b/kernel/drivers/staging/sm750fb/ddk750_chip.h
index 04cb0d5..0891384 100644 (file)
--- a/kernel/drivers/staging/sm750fb/ddk750_chip.h
+++ b/kernel/drivers/staging/sm750fb/ddk750_chip.h
@@ -8,18 +8,15 @@
 #include <linux/io.h>
 
 /* This is all the chips recognized by this library */
-typedef enum _logical_chip_type_t
-{
-    SM_UNKNOWN,
-    SM718,
-    SM750,
-    SM750LE,
+typedef enum _logical_chip_type_t {
+       SM_UNKNOWN,
+       SM718,
+       SM750,
+       SM750LE,
 }
 logical_chip_type_t;
 
-
-typedef enum _clock_type_t
-{
+typedef enum _clock_type_t {
        MXCLK_PLL,
        PRIMARY_PLL,
        SECONDARY_PLL,
@@ -28,60 +25,55 @@ typedef enum _clock_type_t
 }
 clock_type_t;
 
-typedef struct _pll_value_t
-{
-    clock_type_t clockType;
-    unsigned long inputFreq; /* Input clock frequency to the PLL */
+typedef struct _pll_value_t {
+       clock_type_t clockType;
+       unsigned long inputFreq; /* Input clock frequency to the PLL */
 
-    /* Use this when clockType = PANEL_PLL */
-    unsigned long M;
-    unsigned long N;
-    unsigned long OD;
-    unsigned long POD;
+       /* Use this when clockType = PANEL_PLL */
+       unsigned long M;
+       unsigned long N;
+       unsigned long OD;
+       unsigned long POD;
 }
 pll_value_t;
 
 /* input struct to initChipParam() function */
-typedef struct _initchip_param_t
-{
-    unsigned short powerMode;    /* Use power mode 0 or 1 */
-    unsigned short chipClock;    /* Speed of main chip clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new main chip clock
-                                  */
-    unsigned short memClock;     /* Speed of memory clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new memory clock
-                                  */
-    unsigned short masterClock;  /* Speed of master clock in MHz unit
-                                    0 = keep the current clock setting
-                                    Others = the new master clock
-                                  */
-    unsigned short setAllEngOff; /* 0 = leave all engine state untouched.
-                                    1 = make sure they are off: 2D, Overlay,
-                                    video alpha, alpha, hardware cursors
-                                 */
-    unsigned char resetMemory;   /* 0 = Do not reset the memory controller
-                                    1 = Reset the memory controller
-                                  */
+typedef struct _initchip_param_t {
+       unsigned short powerMode;    /* Use power mode 0 or 1 */
+       unsigned short chipClock;    /**
+                                     * Speed of main chip clock in MHz unit
+                                     * 0 = keep the current clock setting
+                                     * Others = the new main chip clock
+                                     */
+       unsigned short memClock;     /**
+                                     * Speed of memory clock in MHz unit
+                                     * 0 = keep the current clock setting
+                                     * Others = the new memory clock
+                                     */
+       unsigned short masterClock;  /**
+                                     * Speed of master clock in MHz unit
+                                     * 0 = keep the current clock setting
+                                     * Others = the new master clock
+                                     */
+       unsigned short setAllEngOff; /**
+                                     * 0 = leave all engine state untouched.
+                                     * 1 = make sure they are off: 2D, Overlay,
+                                     * video alpha, alpha, hardware cursors
+                                     */
+       unsigned char resetMemory;   /**
+                                     * 0 = Do not reset the memory controller
+                                     * 1 = Reset the memory controller
+                                     */
 
-    /* More initialization parameter can be added if needed */
+       /* More initialization parameter can be added if needed */
 }
 initchip_param_t;
 
-
 logical_chip_type_t getChipType(void);
-unsigned int calcPllValue(unsigned int request,pll_value_t *pll);
-unsigned int calcPllValue2(unsigned int,pll_value_t *);
+unsigned int calcPllValue(unsigned int request, pll_value_t *pll);
 unsigned int formatPllReg(pll_value_t *pPLL);
-void ddk750_set_mmio(void __iomem *,unsigned short,char);
+void ddk750_set_mmio(void __iomem *, unsigned short, char);
 unsigned int ddk750_getVMSize(void);
 int ddk750_initHw(initchip_param_t *);
-unsigned int getPllValue(clock_type_t clockType, pll_value_t *pPLL);
-unsigned int getChipClock(void);
-void setChipClock(unsigned int);
-void setMemoryClock(unsigned int frequency);
-void setMasterClock(unsigned int frequency);
-
 
 #endif