From: Leonard Crestez <leonard.crestez@nxp.com>
To: Viresh Kumar <viresh.kumar@linaro.org>, Shawn Guo <shawnguo@kernel.org>
Cc: Jacky Bai <ping.bai@nxp.com>, Anson Huang <Anson.Huang@nxp.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Dong Aisheng <aisheng.dong@nxp.com>,
Fabio Estevam <fabio.estevam@nxp.com>,
kernel@pengutronix.de, linux-imx@nxp.com,
linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/5] ARM: imx: Switch imx7d to imx-cpufreq-dt for speed-grading
Date: Wed, 5 Jun 2019 13:37:07 +0300 [thread overview]
Message-ID: <12e267d1515b5c2cb9a07af4fd2598c4db94951a.1559730963.git.leonard.crestez@nxp.com> (raw)
In-Reply-To: <cover.1559730963.git.leonard.crestez@nxp.com>
In-Reply-To: <cover.1559730963.git.leonard.crestez@nxp.com>
The imx-cpufreq-dt driver can handle speed grading bits on imx7d just
like on imx8mq and imx8mm.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
---
arch/arm/mach-imx/mach-imx7d.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c
index 26ca744d3e2b..0b77412795c9 100644
--- a/arch/arm/mach-imx/mach-imx7d.c
+++ b/arch/arm/mach-imx/mach-imx7d.c
@@ -95,10 +95,16 @@ static void __init imx7d_init_machine(void)
imx_anatop_init();
imx7d_enet_init();
}
+static void __init imx7d_init_late(void)
+{
+ if (IS_ENABLED(CONFIG_ARM_IMX_CPUFREQ_DT))
+ platform_device_register_simple("imx-cpufreq-dt", -1, NULL, 0);
+}
+
static void __init imx7d_init_irq(void)
{
imx_init_revision_from_anatop();
imx_src_init();
irqchip_init();
@@ -111,7 +117,8 @@ static const char *const imx7d_dt_compat[] __initconst = {
};
DT_MACHINE_START(IMX7D, "Freescale i.MX7 Dual (Device Tree)")
.init_irq = imx7d_init_irq,
.init_machine = imx7d_init_machine,
+ .init_late = imx7d_init_late,
.dt_compat = imx7d_dt_compat,
MACHINE_END
--
2.7.4
next prev parent reply other threads:[~2019-06-05 10:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-05 10:37 [PATCH 0/5] Add imx7d speed grading and higher OPPs Leonard Crestez
2019-06-05 10:37 ` [PATCH v2 1/5] cpufreq: imx-cpufreq-dt: Remove global platform match list Leonard Crestez
2019-06-05 10:37 ` [PATCH v2 2/5] cpufreq: Switch imx7d to imx-cpufreq-dt for speed grading Leonard Crestez
2019-06-05 10:37 ` Leonard Crestez [this message]
2019-06-05 10:37 ` [PATCH v2 4/5] ARM: dts: imx7d: Update cpufreq OPP table Leonard Crestez
2019-06-05 10:37 ` [PATCH v2 5/5] ARM: imx_v6_v7_defconfig: Enable CONFIG_ARM_IMX_CPUFREQ_DT Leonard Crestez
2019-06-06 3:08 ` [PATCH 0/5] Add imx7d speed grading and higher OPPs Viresh Kumar
2019-06-12 10:33 ` Shawn Guo
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