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| author | Hans de Goede <hdegoede@redhat.com> | 2016-03-16 19:57:28 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2016-03-23 21:04:13 (GMT) |
| commit | a93b0fe3fdd65bfd79f8b77ff828347c8e382eb2 (patch) | |
| tree | 0e0f750e7688bfd228a827710a9d21e75b344bac /arch/arm/cpu/armv7/sunxi/clock_sun6i.c | |
| parent | 730d2f3a41c5ccae71b5008fffdf697d143be68c (diff) | |
| download | u-boot-fsl-qoriq-a93b0fe3fdd65bfd79f8b77ff828347c8e382eb2.tar.xz | |
sunxi: Fix clock_twi_onoff for sun8i-a83
clock_sun8i_a83.c did not contain a clock_twi_onoff implementation
at all, this is fixed by moving the clock_sun6i.c implementation,
which is correct for the a83 too, to a shared location.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/clock_sun6i.c')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c index 4e1e1a4..15272c9 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c @@ -85,37 +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 and reset for twi */ - if (state) { - setbits_le32(&ccm->apb2_gate, - CLK_GATE_OPEN << (APB2_GATE_TWI_SHIFT+port)); - setbits_le32(&ccm->apb2_reset_cfg, - 1 << (APB2_RESET_TWI_SHIFT + port)); - } else { - clrbits_le32(&ccm->apb2_reset_cfg, - 1 << (APB2_RESET_TWI_SHIFT + port)); - 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) { |