From: Kishon Vijay Abraham I <kishon@ti.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Nishanth Menon <nm@ti.com>,
Santosh Shilimkar <ssantosh@kernel.org>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Kishon Vijay Abraham I <kishon@ti.com>
Subject: [PATCH v2 3/3] soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs
Date: Thu, 2 Jun 2022 17:36:13 +0530 [thread overview]
Message-ID: <20220602120613.2175-4-kishon@ti.com> (raw)
In-Reply-To: <20220602120613.2175-1-kishon@ti.com>
The K3 AM62x family of SoC has one PRUSS-M instance and it has two
Programmable Real-Time Units (PRU0 and PRU1). This does not support
Industrial Communications Subsystem features like Ethernet.
The existing pruss platform driver has been updated to support this
through a new AM62x specific compatible.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/soc/ti/pruss.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soc/ti/pruss.c b/drivers/soc/ti/pruss.c
index 0e4ba0f89533..6882c86b3ce5 100644
--- a/drivers/soc/ti/pruss.c
+++ b/drivers/soc/ti/pruss.c
@@ -338,6 +338,7 @@ static const struct of_device_id pruss_of_match[] = {
{ .compatible = "ti,am654-icssg", .data = &am65x_j721e_pruss_data, },
{ .compatible = "ti,j721e-icssg", .data = &am65x_j721e_pruss_data, },
{ .compatible = "ti,am642-icssg", .data = &am65x_j721e_pruss_data, },
+ { .compatible = "ti,am625-pruss", .data = &am65x_j721e_pruss_data, },
{},
};
MODULE_DEVICE_TABLE(of, pruss_of_match);
--
2.17.1
next prev parent reply other threads:[~2022-06-02 12:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-02 12:06 [PATCH v2 0/3] soc: ti: Enable PRUSS-M on K3 AM62x SoCs Kishon Vijay Abraham I
2022-06-02 12:06 ` [PATCH v2 1/3] dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic order Kishon Vijay Abraham I
2022-06-02 12:20 ` Krzysztof Kozlowski
2022-06-02 12:06 ` [PATCH v2 2/3] dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCs Kishon Vijay Abraham I
2022-06-02 12:20 ` Krzysztof Kozlowski
2022-06-02 12:06 ` Kishon Vijay Abraham I [this message]
2022-07-07 1:32 ` [PATCH v2 0/3] soc: ti: Enable PRUSS-M on " Nishanth Menon
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