]> git.baikalelectronics.ru Git - kernel.git/commitdiff
ARM: dts: am33xx: Fix MMCHS0 dma properties
authorYuTong Chang <mtwget@gmail.com>
Mon, 20 Jun 2022 12:41:46 +0000 (05:41 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Oct 2022 08:37:43 +0000 (10:37 +0200)
[ Upstream commit 060b53af2b079594e27a1ab2515623dbabaa6770 ]

According to technical manual(table 11-24), the DMA of MMCHS0 should be
direct mapped.

Fixes: c669fd3fd92a ("ARM: DTS: am33xx: Use the new DT bindings for the eDMA3")
Signed-off-by: YuTong Chang <mtwget@gmail.com>
Message-Id: <20220620124146.5330-1-mtwget@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/boot/dts/am33xx-l4.dtsi

index b0fe02a91c3786b4104cf58b91e721d21e4daf89..cacd564b4d28b07265dac3ccbbdf71d7de785168 100644 (file)
                        mmc1: mmc@0 {
                                compatible = "ti,am335-sdhci";
                                ti,needs-special-reset;
-                               dmas = <&edma_xbar 24 0 0
-                                       &edma_xbar 25 0 0>;
+                               dmas = <&edma 24 0>, <&edma 25 0>;
                                dma-names = "tx", "rx";
                                interrupts = <64>;
                                reg = <0x0 0x1000>;