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@@ -5,11 +5,48 @@
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#include <common.h>
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#include <command.h>
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#include <clk.h>
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+#if defined(CONFIG_DM) && defined(CONFIG_CLK)
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+#include <dm.h>
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+#include <dm/device-internal.h>
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+#endif
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int __weak soc_clk_dump(void)
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{
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+#if defined(CONFIG_DM) && defined(CONFIG_CLK)
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+ struct udevice *dev;
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+ struct uclass *uc;
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+ struct clk clk;
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+ int ret;
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+
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+ /* Device addresses start at 1 */
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+ ret = uclass_get(UCLASS_CLK, &uc);
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+ if (ret)
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+ return ret;
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+
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+ uclass_foreach_dev(dev, uc) {
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+ memset(&clk, 0, sizeof(clk));
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+ ret = device_probe(dev);
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+ if (ret) {
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+ printf("%-30.30s : ? Hz\n", dev->name);
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+ continue;
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+ }
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+
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+ ret = clk_request(dev, &clk);
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+ if (ret) {
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+ printf("%-30.30s : ? Hz\n", dev->name);
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+ continue;
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+ }
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+
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+ printf("%-30.30s : %lu Hz\n", dev->name, clk_get_rate(&clk));
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+
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+ clk_free(&clk);
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+ }
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+
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+ return 0;
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+#else
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puts("Not implemented\n");
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return 1;
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+#endif
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}
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static int do_clk_dump(cmd_tbl_t *cmdtp, int flag, int argc,
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