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misc: imx8: scu: add i.MX8QM support

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According to IMX8QXP/8QM config option, choose the clk/iomuxc
compatible.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2019-03-05 02:32:45 +00:00 committed by Stefano Babic
parent 4ba1b34dfe
commit 894e02b7b0
1 changed files with 13 additions and 3 deletions
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16
drivers/misc/imx8/scu.c
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@ -219,11 +219,21 @@ static int imx8_scu_bind(struct udevice *dev)
int ret;
struct udevice *child;
int node;
char *clk_compatible, *iomuxc_compatible;
if (IS_ENABLED(CONFIG_IMX8QXP)) {
clk_compatible = "fsl,imx8qxp-clk";
iomuxc_compatible = "fsl,imx8qxp-iomuxc";
} else if (IS_ENABLED(CONFIG_IMX8QM)) {
clk_compatible = "fsl,imx8qm-clk";
iomuxc_compatible = "fsl,imx8qm-iomuxc";
} else {
return -EINVAL;
}
debug("%s(dev=%p)\n", __func__, dev);
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
"fsl,imx8qxp-clk");
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, clk_compatible);
if (node < 0)
panic("No clk node found\n");
@ -234,7 +244,7 @@ static int imx8_scu_bind(struct udevice *dev)
plat->clk = child;
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
"fsl,imx8qxp-iomuxc");
iomuxc_compatible);
if (node < 0)
panic("No iomuxc node found\n");