From: Luis de Arquer <ldearquer@gmail.com>
To: linux-spi@vger.kernel.org, linux-rockchip@lists.infradead.org
Cc: broonie@kernel.org, heiko@sntech.de,
linux-arm-kernel@lists.infradead.org,
Robin Murphy <robin.murphy@arm.com>,
luis.dearquer@inertim.com
Subject: [PATCH 2/3] spi: spi-rockchip: Fix max_native_cs
Date: Fri, 26 Jan 2024 20:46:44 +0100 [thread overview]
Message-ID: <4d18808e85b85077761c5655083f20ebfd7d3770.camel@gmail.com> (raw)
From: Luis de Arquer <luis.dearquer@inertim.com>
Signed-off-by: Luis de Arquer <luis.dearquer@inertim.com>
---
drivers/spi/spi-rockchip.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 2fb2d65bd5f4..e1ecd96c7858 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -160,8 +160,7 @@
*/
#define ROCKCHIP_SPI_MAX_TRANLEN 0xffff
-/* 2 for native cs, 2 for cs-gpio */
-#define ROCKCHIP_SPI_MAX_CS_NUM 4
+#define ROCKCHIP_SPI_MAX_NATIVE_CS_NUM 2
#define ROCKCHIP_SPI_VER2_TYPE1 0x05EC0002
#define ROCKCHIP_SPI_VER2_TYPE2 0x00110002
@@ -839,7 +838,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
ctlr->target_abort = rockchip_spi_target_abort;
} else {
ctlr->flags = SPI_CONTROLLER_GPIO_SS;
- ctlr->max_native_cs = ROCKCHIP_SPI_MAX_CS_NUM;
+ ctlr->max_native_cs = ROCKCHIP_SPI_MAX_NATIVE_CS_NUM;
/*
* rk spi0 has two native cs, spi1..5 one cs only
* if num-cs is missing in the dts, default to 1
--
2.34.1
next reply other threads:[~2024-01-26 19:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-26 19:46 Luis de Arquer [this message]
2024-02-06 12:09 ` [PATCH 2/3] spi: spi-rockchip: Fix max_native_cs Mark Brown
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