linux-kernel - [PATCH 7/7] ARM: imx: imx7ulp: create cpufreq device

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Date:   Tue,  4 Feb 2020 21:34:37 +0800
From:   peng.fan@....com
To:     shawnguo@...nel.org, s.hauer@...gutronix.de, sboyd@...nel.org,
        abel.vesa@....com, aisheng.dong@....com, leonard.crestez@....com
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        ping.bai@....com, Anson.Huang@....com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 7/7] ARM: imx: imx7ulp: create cpufreq device

From: Peng Fan <peng.fan@....com>

Create cpufreq device to let cpufreq driver could probe

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm/mach-imx/mach-imx7ulp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mach-imx/mach-imx7ulp.c b/arch/arm/mach-imx/mach-imx7ulp.c
index 128cf4c92aab..fc44fb4ca48b 100644
--- a/arch/arm/mach-imx/mach-imx7ulp.c
+++ b/arch/arm/mach-imx/mach-imx7ulp.c
@@ -67,6 +67,8 @@ static const char *const imx7ulp_dt_compat[] __initconst = {
 
 static void __init imx7ulp_init_late(void)
 {
+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
+
 	imx7ulp_cpuidle_init();
 }
 
-- 
2.16.4