diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/clock_sun6i.c')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c index 700b605..15272c9 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c @@ -85,32 +85,6 @@ void clock_init_uart(void) #endif } -int clock_twi_onoff(int port, int state) -{ - struct sunxi_ccm_reg *const ccm = - (struct sunxi_ccm_reg *)SUNXI_CCM_BASE; - - if (port == 5) { - if (state) - prcm_apb0_enable( - PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); - else - prcm_apb0_disable( - PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_I2C); - return 0; - } - - /* set the apb clock gate for twi */ - if (state) - setbits_le32(&ccm->apb2_gate, - CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - else - clrbits_le32(&ccm->apb2_gate, - CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - - return 0; -} - #ifdef CONFIG_SPL_BUILD void clock_set_pll1(unsigned int clk) { |