修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/drivers/pinctrl/sunxi/pinctrl-sun9i-a80-r.c
..
..
@@ -153,6 +153,7 @@
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 	.pin_base = PL_BASE,
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 	.irq_banks = 2,
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 	.disable_strict_mode = true,
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+	.io_bias_cfg_variant = BIAS_VOLTAGE_GRP_CONFIG,
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 };
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 static int sun9i_a80_r_pinctrl_probe(struct platform_device *pdev)