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@@ -10,15 +10,11 @@
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#include <dm.h>
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#include <dm-demo.h>
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#include <errno.h>
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-#include <fdtdec.h>
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#include <log.h>
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#include <malloc.h>
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-#include <asm/global_data.h>
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#include <asm/io.h>
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#include <linux/list.h>
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-DECLARE_GLOBAL_DATA_PTR;
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-
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UCLASS_DRIVER(demo) = {
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.name = "demo",
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.id = UCLASS_DEMO,
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@@ -67,10 +63,9 @@ int demo_set_light(struct udevice *dev, int light)
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int demo_parse_dt(struct udevice *dev)
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{
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struct dm_demo_pdata *pdata = dev_get_plat(dev);
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- int dn = dev_of_offset(dev);
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- pdata->sides = fdtdec_get_int(gd->fdt_blob, dn, "sides", 0);
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- pdata->colour = fdt_getprop(gd->fdt_blob, dn, "colour", NULL);
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+ pdata->sides = dev_read_s32_default(dev, "sides", 0);
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+ pdata->colour = dev_read_string(dev, "colour");
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if (!pdata->sides || !pdata->colour) {
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debug("%s: Invalid device tree data\n", __func__);
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return -EINVAL;
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