ARM: AM43xx: Select clk source for Timer2

Selecting the Master osc clk as Timer2 clock source.

Signed-off-by: Lokesh Vutla <[email protected]>

diff --git a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
index c4890f2b432e080f02c36127397cd1c0ef8a3c87..22963b7f8530a7bc3a7b4c10b714b8b6cae61ae2 100644 (file)
--- 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);
 }