linux-kernel - [PATCH RFC 3/3 stable-6.1] spi: spi-atmel: enable dma on AT91SAM9G45

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Message-ID: <2863edc4-5daa-d8d6-5e8d-b9dc244bcb82@pcs.com>
Date:   Wed, 15 Nov 2023 15:01:04 +0100
From:   Thomas Pfaff <tpfaff@....com>
To:     <tudor.ambarus@...rochip.com>
CC:     <broonie@...nel.org>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>, <claudiu.beznea@...rochip.com>,
        <linux-spi@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH RFC 3/3 stable-6.1] spi: spi-atmel: enable dma on
 AT91SAM9G45

From: Thomas Pfaff <tpfaff@....com>

AT91SAM9G45 spi has version 0x210, but dma is working on it.

Signed-off-by: Thomas Pfaff <tpfaff@....com>
---
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index eaf4f9ff2504..1e4722bdcb2d 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1395,8 +1395,8 @@ static void atmel_get_caps(struct atmel_spi *as)
 
 	as->caps.is_spi2 = version > 0x121;
 	as->caps.has_wdrbt = version >= 0x210;
-	as->caps.has_dma_support = version >= 0x212;
-	as->caps.has_pdc_support = version < 0x212;
+	as->caps.has_dma_support = version >= 0x210;
+	as->caps.has_pdc_support = version < 0x210;
 }
 
 static void atmel_spi_init(struct atmel_spi *as)