Commits
Vaibhav Hiremath committed a6d25f4c951
ARM: AM33XX: Add missing .clkdm_name to clkdiv32k_ick clock It is required to enable respective clock-domain before enabling any clock/module inside that clock-domain. During common-clock migration, .clkdm_name field got missed for "clkdiv32k_ick" clock, which leaves "clk_24mhz_clkdm" unused; so it will be disabled even if childs of this clock-domain is enabled, which keeps child modules in idle mode. This fixes the kernel crash observed on AM335xEVM-SK platform, where clkdiv32_ick clock is being used as a gpio debounce clock and since clkdiv32k_ick is in idle mode it leads to below crash - Crash Log: ========== [ 2.598347] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa1ac150 [ 2.606434] Internal error: : 1028 [#1] SMP ARM [ 2.611207] Modules linked in: [ 2.614449] CPU: 0 Not tainted (3.8.4-01382-g1f449cd-dirty #4) [ 2.620973] PC is at _set_gpio_debounce+0x60/0x104 [ 2.626025] LR is at clk_enable+0x30/0x3c Cc: stable@vger.kernel.org # v3.9 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>