Attachment 206330 Details for Bug 239693 – axp81x patch

[patch] axp81x patch

axp81x.patch (text/plain), 1.14 KB, created by Chuhong Yuan on 2019-08-07 12:27:35 UTC

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Creator: Chuhong Yuan

Created: 2019-08-07 12:27:35 UTC

Size: 1.14 KB

patch

obsolete

>Index: sys/arm/allwinner/axp81x.c
>===================================================================
>--- sys/arm/allwinner/axp81x.c	(revision 350672)
>+++ sys/arm/allwinner/axp81x.c	(working copy)
>@@ -707,43 +707,15 @@
> static int
> axp8xx_read(device_t dev, uint8_t reg, uint8_t *data, uint8_t size)
> {
>-	struct axp8xx_softc *sc;
>-	struct iic_msg msg[2];
>-
>-	sc = device_get_softc(dev);
>-
>-	msg[0].slave = sc->addr;
>-	msg[0].flags = IIC_M_WR;
>-	msg[0].len = 1;
>-	msg[0].buf = &reg;
>-
>-	msg[1].slave = sc->addr;
>-	msg[1].flags = IIC_M_RD;
>-	msg[1].len = size;
>-	msg[1].buf = data;
>-
>-	return (iicbus_transfer(dev, msg, 2));
>+	
>+	return (iicdev_readfrom(dev, reg, data, size, IIC_INTRWAIT));
> }
> 
> static int
> axp8xx_write(device_t dev, uint8_t reg, uint8_t val)
> {
>-	struct axp8xx_softc *sc;
>-	struct iic_msg msg[2];
>-
>-	sc = device_get_softc(dev);
>-
>-	msg[0].slave = sc->addr;
>-	msg[0].flags = IIC_M_WR;
>-	msg[0].len = 1;
>-	msg[0].buf = &reg;
>-
>-	msg[1].slave = sc->addr;
>-	msg[1].flags = IIC_M_WR;
>-	msg[1].len = 1;
>-	msg[1].buf = &val;
>-
>-	return (iicbus_transfer(dev, msg, 2));
>+	
>+	return (iicdev_writeto(dev, reg, &val, sizeof(val), IIC_INTRWAIT));
> }
> 
> static int

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Attachments on bug 239693: 206330