diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-01-17 20:04:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-07 18:51:36 -0800 |
| commit | 90946e5293af9ff1253bc038e2afa4aa0844b75a (patch) | |
| tree | 3a2a78318cd88ff036e5b0ddadd3b49d35f2f82f /drivers/staging/sm750fb/ddk750_reg.h | |
| parent | 5538d5c8bd1681dbf6e5684de24acffa69e2bf9f (diff) | |
staging: sm750fb: use BIT macro for CURRENT_GATE single-bit fields
Replace complex definition of CURRENT_GATE register fields with BIT() macro
and use open-coded implementation for register manipulations.
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_reg.h')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_reg.h | 44 |
1 files changed, 11 insertions, 33 deletions
diff --git a/drivers/staging/sm750fb/ddk750_reg.h b/drivers/staging/sm750fb/ddk750_reg.h index 72eaf1920bd0..e3ca8326f96f 100644 --- a/drivers/staging/sm750fb/ddk750_reg.h +++ b/drivers/staging/sm750fb/ddk750_reg.h @@ -415,39 +415,17 @@ #define CURRENT_GATE_M2XCLK_DIV_3 2 #define CURRENT_GATE_M2XCLK_DIV_4 3 #endif -#define CURRENT_GATE_VGA 10:10 -#define CURRENT_GATE_VGA_OFF 0 -#define CURRENT_GATE_VGA_ON 1 -#define CURRENT_GATE_PWM 9:9 -#define CURRENT_GATE_PWM_OFF 0 -#define CURRENT_GATE_PWM_ON 1 -#define CURRENT_GATE_I2C 8:8 -#define CURRENT_GATE_I2C_OFF 0 -#define CURRENT_GATE_I2C_ON 1 -#define CURRENT_GATE_SSP 7:7 -#define CURRENT_GATE_SSP_OFF 0 -#define CURRENT_GATE_SSP_ON 1 -#define CURRENT_GATE_GPIO 6:6 -#define CURRENT_GATE_GPIO_OFF 0 -#define CURRENT_GATE_GPIO_ON 1 -#define CURRENT_GATE_ZVPORT 5:5 -#define CURRENT_GATE_ZVPORT_OFF 0 -#define CURRENT_GATE_ZVPORT_ON 1 -#define CURRENT_GATE_CSC 4:4 -#define CURRENT_GATE_CSC_OFF 0 -#define CURRENT_GATE_CSC_ON 1 -#define CURRENT_GATE_DE 3:3 -#define CURRENT_GATE_DE_OFF 0 -#define CURRENT_GATE_DE_ON 1 -#define CURRENT_GATE_DISPLAY 2:2 -#define CURRENT_GATE_DISPLAY_OFF 0 -#define CURRENT_GATE_DISPLAY_ON 1 -#define CURRENT_GATE_LOCALMEM 1:1 -#define CURRENT_GATE_LOCALMEM_OFF 0 -#define CURRENT_GATE_LOCALMEM_ON 1 -#define CURRENT_GATE_DMA 0:0 -#define CURRENT_GATE_DMA_OFF 0 -#define CURRENT_GATE_DMA_ON 1 +#define CURRENT_GATE_VGA BIT(10) +#define CURRENT_GATE_PWM BIT(9) +#define CURRENT_GATE_I2C BIT(8) +#define CURRENT_GATE_SSP BIT(7) +#define CURRENT_GATE_GPIO BIT(6) +#define CURRENT_GATE_ZVPORT BIT(5) +#define CURRENT_GATE_CSC BIT(4) +#define CURRENT_GATE_DE BIT(3) +#define CURRENT_GATE_DISPLAY BIT(2) +#define CURRENT_GATE_LOCALMEM BIT(1) +#define CURRENT_GATE_DMA BIT(0) #define MODE0_GATE 0x000044 #define MODE0_GATE_MCLK 15:14 |