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| author | Peng Fan <Peng.Fan@freescale.com> | 2015-09-14 13:34:43 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-09-20 09:39:06 +0200 |
| commit | c3c8a5748897b24f18618047804317167a531dd3 (patch) | |
| tree | f34e278bb801bfc0095c001aae8d5f7671981480 /arch/arm | |
| parent | 1fb8d7933924aa5deb7e722d64c1d9fc7f0b2b82 (diff) | |
| download | u-boot-imx-c3c8a5748897b24f18618047804317167a531dd3.zip u-boot-imx-c3c8a5748897b24f18618047804317167a531dd3.tar.gz u-boot-imx-c3c8a5748897b24f18618047804317167a531dd3.tar.bz2 | |
imx-common: fix iomux settings
When setting iomux for a pin mux, there is no need to check mux_ctrl_ofs.
Also If still checking mux_ctrl_ofs, we have no chance to set iomux
for i.MX7D IOMUXC_LPSR_SW_MUX_CTL_PAD_GPIO1_IO00, because the mux_ctrl_ofs
for this register is 0.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/imx-common/iomux-v3.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/imx-common/iomux-v3.c b/arch/arm/imx-common/iomux-v3.c index b4f481f..9b9cf58 100644 --- a/arch/arm/imx-common/iomux-v3.c +++ b/arch/arm/imx-common/iomux-v3.c @@ -53,8 +53,7 @@ void imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad) } #endif - if (mux_ctrl_ofs) - __raw_writel(mux_mode, base + mux_ctrl_ofs); + __raw_writel(mux_mode, base + mux_ctrl_ofs); if (sel_input_ofs) __raw_writel(sel_input, base + sel_input_ofs); |