From 5ebf9ad96c31d88b6dedc6dd1efa043fd882d044 Mon Sep 17 00:00:00 2001 From: Mark Jonas Date: Mon, 16 Apr 2018 18:11:50 +0200 Subject: [PATCH] arm,imx6: fix PAD_CTL_SPEED_LOW constant For most i.MX6 processors the PAD_CTL_SPEED_LOW constant is the same. Only the i.MX6 SoloLite is an exemption. So far the code did not consider that. Additionally, for a few i.MX6 processors the code used the wrong value for the constant. This patch fixes the PAD_CTL_SPEED_LOW constant for: - i.MX6 Solo [1] - i.MX6 DualLite [1] - i.MX6 Dual [2] - i.MX6 Quad [2] - i.MX6 DualPlus [3] - i.MX6 QuadPlus [3] Before, it was already correct for: - i.MX6 SoloLite [4] - i.MX6 SoloX [5] - i.MX6 UtraLite [6] - i.MX6 ULL [7] [1] https://www.nxp.com/docs/en/reference-manual/IMX6SDLRM.pdf [2] https://www.nxp.com/docs/en/reference-manual/IMX6DQRM.pdf [3] https://www.nxp.com/docs/en/reference-manual/iMX6DQPRM.pdf [4] https://www.nxp.com/docs/en/reference-manual/IMX6SLRM.pdf [5] https://www.nxp.com/docs/en/reference-manual/IMX6SXRM.pdf [6] https://www.nxp.com/docs/en/reference-manual/IMX6ULRM.pdf [7] https://www.nxp.com/docs/en/reference-manual/IMX6ULLRM.pdf Signed-off-by: Mark Jonas Reviewed-by: Heiko Schocher --- arch/arm/include/asm/mach-imx/iomux-v3.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/include/asm/mach-imx/iomux-v3.h b/arch/arm/include/asm/mach-imx/iomux-v3.h index 0c0ccf4403..09094c9af6 100644 --- a/arch/arm/include/asm/mach-imx/iomux-v3.h +++ b/arch/arm/include/asm/mach-imx/iomux-v3.h @@ -147,10 +147,10 @@ typedef u64 iomux_v3_cfg_t; #define PAD_CTL_ODE (1 << 11) -#if defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) -#define PAD_CTL_SPEED_LOW (0 << 6) -#else +#if defined(CONFIG_MX6SL) #define PAD_CTL_SPEED_LOW (1 << 6) +#else +#define PAD_CTL_SPEED_LOW (0 << 6) #endif #define PAD_CTL_SPEED_MED (2 << 6) #define PAD_CTL_SPEED_HIGH (3 << 6) -- 2.39.5