diff options
| author | David Wu <david.wu@rock-chips.com> | 2017-09-20 14:37:50 +0800 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-10-01 00:33:30 +0200 |
| commit | 615514c16dee4d43bd584ea326a5a56ebcb89c85 (patch) | |
| tree | c9a66b0378ef68ef7f9273b4598d0143cb7d5a1c /arch | |
| parent | b375d84135e26d5ec5034a515af4df5981785f37 (diff) | |
rockchip: clk: Add rk3368 SARADC clock support
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 8-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-rockchip/cru_rk3368.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h index 2b1197fd46..5f6a5fbe4c 100644 --- a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h @@ -89,6 +89,11 @@ enum { MCU_CLK_DIV_SHIFT = 0, MCU_CLK_DIV_MASK = GENMASK(4, 0), + /* CLKSEL_CON25 */ + CLK_SARADC_DIV_CON_SHIFT = 8, + CLK_SARADC_DIV_CON_MASK = GENMASK(15, 8), + CLK_SARADC_DIV_CON_WIDTH = 8, + /* CLKSEL43_CON */ GMAC_MUX_SEL_EXTCLK = BIT(8), |