[PATCH 3/3] ARM: imx: enable cpufreq device on i.mx7d
From: Bai Ping <hidden>
Date: 2015-11-24 10:25:16
Also in:
linux-clk, linux-devicetree
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Add a cpufreq-dt device on i.MX7D, using the generic cpufreq-dt for CPU frequency scaling. Signed-off-by: Bai Ping <redacted> --- arch/arm/mach-imx/mach-imx7d.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c
index b450f52..5a27f20 100644
--- a/arch/arm/mach-imx/mach-imx7d.c
+++ b/arch/arm/mach-imx/mach-imx7d.c@@ -105,6 +105,11 @@ static void __init imx7d_init_irq(void) irqchip_init(); } +static void __init imx7d_init_late(void) +{ + platform_device_register_simple("cpufreq-dt", -1, NULL, 0); +} + static const char *const imx7d_dt_compat[] __initconst = { "fsl,imx7d", NULL,
@@ -112,6 +117,7 @@ static const char *const imx7d_dt_compat[] __initconst = { DT_MACHINE_START(IMX7D, "Freescale i.MX7 Dual (Device Tree)") .init_irq = imx7d_init_irq, + .init_late = imx7d_init_late, .init_machine = imx7d_init_machine, .dt_compat = imx7d_dt_compat, MACHINE_END
--
1.9.1