From a4275f5e5264525205f0516015bd3e6b3ecc4d72 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 21 Jan 2016 19:43:33 -0700 Subject: rockchip: Convert the PMU IOMUX registers into an array This is easier to deal with when using generic code since it allows us to use a register index instead of naming each register. Adjust it, adding an enum to improve readability. Signed-off-by: Simon Glass --- arch/arm/include/asm/arch-rockchip/pmu_rk3288.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h b/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h index 12fa685..081675e 100644 --- a/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h +++ b/arch/arm/include/asm/arch-rockchip/pmu_rk3288.h @@ -46,14 +46,18 @@ struct rk3288_pmu { u32 gpio_op; u32 gpio0_sel18; /* 0x80 */ - u32 gpio0a_iomux; - u32 gpio0b_iomux; - u32 gpio0c_iomux; - u32 gpio0d_iomux; + u32 gpio0_iomux[4]; /* a, b, c, d */ u32 sys_reg[4]; }; check_member(rk3288_pmu, sys_reg[3], 0x00a0); +enum { + PMU_GPIO0_A = 0, + PMU_GPIO0_B, + PMU_GPIO0_C, + PMU_GPIO0_D, +}; + /* PMU_GPIO0_B_IOMUX */ enum { GPIO0_B7_SHIFT = 14, -- cgit v1.1