diff options
| author | Ye.Li <B37916@freescale.com> | 2014-06-12 19:33:05 +0800 |
|---|---|---|
| committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 14:42:21 +0800 |
| commit | 903a59ef941f39b6d7f693dd7c60528e166de079 (patch) | |
| tree | b8d29745842b32b8ca86a1965daefa26821743cb /arch/arm | |
| parent | 6d152c802bc7f5567a2949abf930c41ee3efd531 (diff) | |
| download | u-boot-imx-903a59ef941f39b6d7f693dd7c60528e166de079.zip u-boot-imx-903a59ef941f39b6d7f693dd7c60528e166de079.tar.gz u-boot-imx-903a59ef941f39b6d7f693dd7c60528e166de079.tar.bz2 | |
ENGR00315894-76 mx6 clock: Add vadc clock enable function
Add vadc clock enable function.
Signed-off-by: Sandor Yu <R01008@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 721c7a1448c5b7265b597b83d18f8338a27ea213)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
arch/arm/cpu/armv7/mx6/clock.c
arch/arm/include/asm/arch-mx6/clock.h
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/clock.c | 10 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/clock.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index edfc6b3..434a0b8 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -681,6 +681,16 @@ void enable_qspi_clk(int qspi_num) break; } } + +void mxs_set_vadcclk() +{ + u32 reg = 0; + + reg = readl(&imx_ccm->cscmr2); + reg &= ~MXC_CCM_CSCMR2_VID_CLK_SEL_MASK; + reg |= 0x19 << MXC_CCM_CSCMR2_VID_CLK_SEL_OFFSET; + writel(reg, &imx_ccm->cscmr2); +} #endif #ifdef CONFIG_FEC_MXC diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index bdf2ea0..ab03ab6 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -73,4 +73,5 @@ void enable_enet_clock(void); void enable_lcdif_clock(uint32_t base_addr); void mxs_set_lcdclk(uint32_t base_addr, uint32_t freq); void enable_lvds(uint32_t lcdif_base); +void mxs_set_vadcclk(void); #endif /* __ASM_ARCH_CLOCK_H */ |