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clk: at91: Fix at91-pmc and at91-sckc's class ID

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The at91-pmc and at91-sckc aren't the clock providers, change their
class ID from UCLASS_CLK to UCLASS_SIMPLE_BUS, they also don't
need to bind the child nodes explicitly, the .post_bind callback
of simple_bus uclass will do it for them.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Wenyou Yang 2016-09-13 10:25:55 +08:00 committed by Andreas Bießmann
parent ae5070d627
commit b892b054b1
2 changed files with 7 additions and 20 deletions
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10
drivers/clk/at91/pmc.c
View file

@ -14,21 +14,15 @@
DECLARE_GLOBAL_DATA_PTR;
static int at91_pmc_bind(struct udevice *dev)
{
return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, false);
}
static const struct udevice_id at91_pmc_match[] = {
{ .compatible = "atmel,sama5d2-pmc" },
{}
};
U_BOOT_DRIVER(at91_pmc) = {
.name = "at91-pmc-core",
.id = UCLASS_CLK,
.name = "at91-pmc",
.id = UCLASS_SIMPLE_BUS,
.of_match = at91_pmc_match,
.bind = at91_pmc_bind,
};
int at91_pmc_core_probe(struct udevice *dev)

17
drivers/clk/at91/sckc.c
View file

@ -6,25 +6,18 @@
*/
#include <common.h>
#include <clk-uclass.h>
#include <dm/device.h>
#include <dm/root.h>
DECLARE_GLOBAL_DATA_PTR;
static int at91_sckc_clk_bind(struct udevice *dev)
{
return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, false);
}
static const struct udevice_id at91_sckc_clk_match[] = {
static const struct udevice_id at91_sckc_match[] = {
{ .compatible = "atmel,at91sam9x5-sckc" },
{}
};
U_BOOT_DRIVER(at91_sckc_clk) = {
.name = "at91_sckc_clk",
.id = UCLASS_CLK,
.of_match = at91_sckc_clk_match,
.bind = at91_sckc_clk_bind,
U_BOOT_DRIVER(at91_sckc) = {
.name = "at91-sckc",
.id = UCLASS_SIMPLE_BUS,
.of_match = at91_sckc_match,
};