linux-kernel - [PATCH v2 2/2] mailbox: apple: Bind to generic compatibles

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Date:   Thu, 16 Dec 2021 00:55:27 +0900
From:   Hector Martin <marcan@...can.st>
To:     Sven Peter <sven@...npeter.dev>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Hector Martin <marcan@...can.st>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Mark Kettenis <kettenis@...nbsd.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH v2 2/2] mailbox: apple: Bind to generic compatibles

As with other blocks, we intend to have drivers bind to generic
compatibles as long as there are no SoC-specific quirks. This allows
forward-compatibility with future SoCs.

No upstream DTs instantiate this yet, so it's still safe to make this
breaking change.

Signed-off-by: Hector Martin <marcan@...can.st>
---
 drivers/mailbox/apple-mailbox.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/apple-mailbox.c b/drivers/mailbox/apple-mailbox.c
index 72942002a54a..496c4951ccb1 100644
--- a/drivers/mailbox/apple-mailbox.c
+++ b/drivers/mailbox/apple-mailbox.c
@@ -364,8 +364,8 @@ static const struct apple_mbox_hw apple_mbox_m3_hw = {
 };
 
 static const struct of_device_id apple_mbox_of_match[] = {
-	{ .compatible = "apple,t8103-asc-mailbox", .data = &apple_mbox_asc_hw },
-	{ .compatible = "apple,t8103-m3-mailbox", .data = &apple_mbox_m3_hw },
+	{ .compatible = "apple,asc-mailbox-v4", .data = &apple_mbox_asc_hw },
+	{ .compatible = "apple,m3-mailbox-v2", .data = &apple_mbox_m3_hw },
 	{}
 };
 MODULE_DEVICE_TABLE(of, apple_mbox_of_match);
-- 
2.33.0