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clk: stm32mp1: Add VREF clock gating

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Add VREF clock gating, that may be used by STM32 VREFBUF regulator.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Fabrice Gasnier 2018-04-26 17:00:47 +02:00 • committed by Tom Rini
parent 93cf0ae775
commit f198bbac66
1 changed files with 3 additions and 0 deletions
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3
drivers/clk/clk_stm32mp1.c
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@ -100,6 +100,7 @@
#define RCC_USBCKSELR 0x91C
#define RCC_MP_APB1ENSETR 0xA00
#define RCC_MP_APB2ENSETR 0XA08
#define RCC_MP_APB3ENSETR 0xA10
#define RCC_MP_AHB2ENSETR 0xA18
#define RCC_MP_AHB4ENSETR 0xA28
@ -508,6 +509,8 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = {
STM32MP1_CLK_SET_CLR(RCC_MP_APB2ENSETR, 13, USART6_K, _UART6_SEL),
STM32MP1_CLK_SET_CLR_F(RCC_MP_APB3ENSETR, 13, VREF, _PCLK3),
STM32MP1_CLK_SET_CLR(RCC_MP_APB4ENSETR, 8, DDRPERFM, _UNKNOWN_SEL),
STM32MP1_CLK_SET_CLR(RCC_MP_APB4ENSETR, 15, IWDG2, _UNKNOWN_SEL),
STM32MP1_CLK_SET_CLR(RCC_MP_APB4ENSETR, 16, USBPHY_K, _USBPHY_SEL),