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@@ -1,6 +1,6 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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- * Copyright 2018 NXP
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+ * Copyright 2018-2019 NXP
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*/
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#include <common.h>
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@@ -29,6 +29,11 @@ static int imx_pinconf_scu_set(struct imx_pinctrl_soc_info *info, u32 pad,
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* to handle that in scfw, so config it in pad conf func
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*/
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+ if (!sc_rm_is_pad_owned(-1, pad)) {
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+ debug("Pad[%u] is not owned by curr partition\n", pad);
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+ return -EPERM;
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+ }
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+
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val |= PADRING_IFMUX_EN_MASK;
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val |= PADRING_GP_EN_MASK;
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val |= (mux << PADRING_IFMUX_SHIFT) & PADRING_IFMUX_MASK;
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@@ -57,7 +62,7 @@ int imx_pinctrl_scu_conf_pins(struct imx_pinctrl_soc_info *info, u32 *pin_data,
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config_val = pin_data[j++];
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ret = imx_pinconf_scu_set(info, pin_id, mux, config_val);
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- if (ret)
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+ if (ret && ret != -EPERM)
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printf("Set pin %d, mux %d, val %d, error\n", pin_id,
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mux, config_val);
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}
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