linux-kernel - [PATCH 4/4] cpufreq: ti: Add support for AM62D2

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Message-ID: <20250820083331.3412378-5-p-bhagat@ti.com>
Date: Wed, 20 Aug 2025 14:03:31 +0530
From: Paresh Bhagat <p-bhagat@...com>
To: <nm@...com>, <vigneshr@...com>, <praneeth@...com>
CC: <kristo@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <rafael@...nel.org>, <viresh.kumar@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <khasim@...com>, <v-singh1@...com>, <afd@...com>, <bb@...com>,
        <s-vadapalli@...com>
Subject: [PATCH 4/4] cpufreq: ti: Add support for AM62D2

Add support for TI K3 AM62D2 SoC to read speed and revision values
from hardware and pass to OPP layer. AM62D shares the same configuations
as AM62A so use existing am62a7_soc_data.

Signed-off-by: Paresh Bhagat <p-bhagat@...com>
---
 drivers/cpufreq/ti-cpufreq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 5a5147277cd0..9a912d309315 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -310,6 +310,7 @@ static const struct soc_device_attribute k3_cpufreq_soc[] = {
 	{ .family = "AM62X", .revision = "SR1.0" },
 	{ .family = "AM62AX", .revision = "SR1.0" },
 	{ .family = "AM62PX", .revision = "SR1.0" },
+	{ .family = "AM62DX", .revision = "SR1.0" },
 	{ /* sentinel */ }
 };
 
@@ -457,6 +458,7 @@ static const struct of_device_id ti_cpufreq_of_match[]  __maybe_unused = {
 	{ .compatible = "ti,omap36xx", .data = &omap36xx_soc_data, },
 	{ .compatible = "ti,am625", .data = &am625_soc_data, },
 	{ .compatible = "ti,am62a7", .data = &am62a7_soc_data, },
+	{ .compatible = "ti,am62d2", .data = &am62a7_soc_data, },
 	{ .compatible = "ti,am62p5", .data = &am62p5_soc_data, },
 	/* legacy */
 	{ .compatible = "ti,omap3430", .data = &omap34xx_soc_data, },
-- 
2.34.1