From df1b721f60027705ff0fb804c1da472ba31f978b Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 26 Nov 2019 09:35:32 +0100 Subject: ARM: mx6: pmu: Expose PMU LDO configuration interface Make the PMU LDO configuration interface available to board code, so that board code can reconfigure the internal LDOs of the SoC. Signed-off-by: Marek Vasut Cc: Eric Nelson Cc: Fabio Estevam Cc: Stefano Babic Reviewed-by: Eric Nelson --- arch/arm/mach-imx/mx6/soc.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'arch/arm/mach-imx') diff --git a/arch/arm/mach-imx/mx6/soc.c b/arch/arm/mach-imx/mx6/soc.c index 4d62197b15..b8aaf3ef01 100644 --- a/arch/arm/mach-imx/mx6/soc.c +++ b/arch/arm/mach-imx/mx6/soc.c @@ -24,12 +24,6 @@ #include #include -enum ldo_reg { - LDO_ARM, - LDO_SOC, - LDO_PU, -}; - struct scu_regs { u32 ctrl; u32 config; @@ -255,7 +249,7 @@ static void clear_ldo_ramp(void) * Possible values are from 0.725V to 1.450V in steps of * 0.025V (25mV). */ -static int set_ldo_voltage(enum ldo_reg ldo, u32 mv) +int set_ldo_voltage(enum ldo_reg ldo, u32 mv) { struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR; u32 val, step, old, reg = readl(&anatop->reg_core); -- cgit