[PATCH RFC 31/40] cmd/clk: add CCF_FULL support

[Casey Connolly]

This functionality can be expanded later, for now just support calling
clk_summary_show() to dump CCF state.

Signed-off-by: Casey Connolly <casey.connolly at linaro.org>
---
 cmd/clk.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/cmd/clk.c b/cmd/clk.c
index 1210a84ca2aa..1f1888b8fd94 100644
--- a/cmd/clk.c
+++ b/cmd/clk.c
@@ -9,8 +9,9 @@
 #include <dm/root.h>
 #include <dm/device-internal.h>
 #include <linux/clk-provider.h>
 
+#if !CONFIG_IS_ENABLED(CLK_CCF_FULL)
 static void show_clks(struct udevice *dev, int depth, int last_flag)
 {
 	int i, is_last;
 	struct udevice *child;
@@ -119,8 +120,26 @@ static int do_clk_setfreq(struct cmd_tbl *cmdtp, int flag, int argc,
 
 	printf("set_rate returns %u\n", freq);
 	return 0;
 }
+#else
+
+void clk_summary_show(void);
+
+static int do_clk_dump(struct cmd_tbl *cmdtp, int flag, int argc,
+		       char *const argv[])
+{
+	clk_summary_show();
+	return 0;
+}
+
+static int do_clk_setfreq(struct cmd_tbl *cmdtp, int flag, int argc,
+			  char *const argv[])
+{
+	return 0;
+}
+
+#endif
 
 static struct cmd_tbl cmd_clk_sub[] = {
 	U_BOOT_CMD_MKENT(dump, 1, 1, do_clk_dump, "", ""),
 	U_BOOT_CMD_MKENT(setfreq, 3, 1, do_clk_setfreq, "", ""),

-- 
2.51.0