From eaf03935b8592748b28975fff8bbb70c2009806a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Thu, 8 Apr 2021 13:42:21 +0200 Subject: [PATCH] cpufreq: armada-37xx: Fix determining base CPU frequency MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 8bad3bf23cbc40abe1d24cec08a114df6facf858 ] When current CPU load is not L0 then loading armada-37xx-cpufreq.ko driver fails with following error: # modprobe armada-37xx-cpufreq [ 502.702097] Unsupported CPU frequency 250 MHz This issue was partially fixed by commit 8db82563451f ("cpufreq: armada-37xx: fix frequency calculation for opp"), but only for calculating CPU frequency for opp. Fix this also for determination of base CPU frequency. Signed-off-by: Pali Rohár Acked-by: Gregory CLEMENT Tested-by: Tomasz Maciej Nowak Tested-by: Anders Trier Olesen Tested-by: Philip Soares Fixes: 92ce45fb875d ("cpufreq: Add DVFS support for Armada 37xx") Signed-off-by: Viresh Kumar Signed-off-by: Sasha Levin --- drivers/cpufreq/armada-37xx-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c index 1ab2113daef5..e4782f562e7a 100644 --- a/drivers/cpufreq/armada-37xx-cpufreq.c +++ b/drivers/cpufreq/armada-37xx-cpufreq.c @@ -469,7 +469,7 @@ static int __init armada37xx_cpufreq_driver_init(void) return -EINVAL; } - dvfs = armada_37xx_cpu_freq_info_get(cur_frequency); + dvfs = armada_37xx_cpu_freq_info_get(base_frequency); if (!dvfs) { clk_put(clk); return -EINVAL;