From: Jonas Karlman <jonas@kwiboo.se>
Date: Wed, 17 May 2023 18:26:28 +0000 (+0000)
Subject: spi: rockchip_sfc: Use linux rockchip,sfc-no-dma prop
X-Git-Url: http://git.dujemihanovic.xyz/posts?a=commitdiff_plain;h=f02cbff67d12b95ffaa405c9b1eb57fd16aefb8e;p=u-boot.git

spi: rockchip_sfc: Use linux rockchip,sfc-no-dma prop

Use the same prop as linux to control the use of fifo or dma mode. Also
add a u-boot,spl-sfc-no-dma prop to control the same in SPL.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

diff --git a/drivers/spi/rockchip_sfc.c b/drivers/spi/rockchip_sfc.c
index 851a648298..596c22aa01 100644
--- a/drivers/spi/rockchip_sfc.c
+++ b/drivers/spi/rockchip_sfc.c
@@ -227,10 +227,10 @@ static int rockchip_sfc_ofdata_to_platdata(struct udevice *bus)
 	struct rockchip_sfc *sfc = dev_get_plat(bus);
 
 	sfc->regbase = dev_read_addr_ptr(bus);
-	if (ofnode_read_bool(dev_ofnode(bus), "sfc-no-dma"))
-		sfc->use_dma = false;
-	else
-		sfc->use_dma = true;
+	sfc->use_dma = !dev_read_bool(bus, "rockchip,sfc-no-dma");
+
+	if (IS_ENABLED(CONFIG_SPL_BUILD) && sfc->use_dma)
+		sfc->use_dma = !dev_read_bool(bus, "u-boot,spl-sfc-no-dma");
 
 #if CONFIG_IS_ENABLED(CLK)
 	int ret;