From 0d54cb924e0b6d3832fb1daa7d465e4648c57b7b Mon Sep 17 00:00:00 2001
From: Lokesh Vutla <lokeshvutla@ti.com>
Date: Tue, 10 Dec 2013 15:02:17 +0530
Subject: [PATCH] ARM: AM43xx: Select clk source for Timer2
Selecting the Master osc clk as Timer2 clock source.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
arch/arm/cpu/armv7/am33xx/clock_am43xx.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
index c4890f2b43..22963b7f85 100644
--- a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
+++ b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
@@ -18,6 +18,7 @@
struct cm_perpll *const cmper = (struct cm_perpll *)CM_PER;
struct cm_wkuppll *const cmwkup = (struct cm_wkuppll *)CM_WKUP;
+struct cm_dpll *const cmdpll = (struct cm_dpll *)CM_DPLL;
const struct dpll_regs dpll_mpu_regs = {
.cm_clkmode_dpll = CM_WKUP + 0x560,
@@ -107,4 +108,7 @@ void enable_basic_clocks(void)
};
do_enable_clocks(clk_domains, clk_modules_explicit_en, 1);
+
+ /* Select the Master osc clk as Timer2 clock source */
+ writel(0x1, &cmdpll->clktimer2clk);
}
--
2.39.5