diff mbox series

[RFC,v3,07/35] arch/sh/kernel/time.c: support COMMON_CLK.

Message ID f35fd083bca4ceb9ce870f73e27b8bfd2c85fd53.1697199949.git.ysato@users.sourceforge.jp (mailing list archive)
State New, archived
Headers show
Series Device Tree support for SH7751 based board | expand

Commit Message

Yoshinori Sato Oct. 14, 2023, 2:53 p.m. UTC 
Initialize the clock and timer using the COMMON_CLK procedure.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
 arch/sh/kernel/time.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 821a09cbd605..ce5b7c2f8628 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -19,7 +19,9 @@ 
 #include <asm/clock.h>
 #include <asm/rtc.h>
 #include <asm/platform_early.h>
+#include <linux/of_clk.h>
 
+#ifndef CONFIG_SH_DEVICE_TREE
 static void __init sh_late_time_init(void)
 {
 	/*
@@ -43,3 +45,13 @@  void __init time_init(void)
 
 	late_time_init = sh_late_time_init;
 }
+#else
+/* CONFIG_SH_DEVICE_TREE */
+void __init time_init(void)
+{
+	pr_info("SH generic board support: scanning for clk providers\n");
+
+	of_clk_init(NULL);
+	timer_probe();
+}
+#endif