[PATCH 12/12] ARM: davinci: aemif: stop using pdev->id as nand chipselect

From: Bartosz Golaszewski
Date: Mon Apr 30 2018 - 04:26:06 EST


From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

All platforms now use the core_chipsel field in platform_data. Stop
using pdev->id in the aemif code.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
arch/arm/mach-davinci/aemif.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-davinci/aemif.c b/arch/arm/mach-davinci/aemif.c
index ff8b7e76b6e9..e4ab3f3a2a1f 100644
--- a/arch/arm/mach-davinci/aemif.c
+++ b/arch/arm/mach-davinci/aemif.c
@@ -189,7 +189,7 @@ int davinci_aemif_setup(struct platform_device *pdev)
* Setup Async configuration register in case we did not boot
* from NAND and so bootloader did not bother to set it up.
*/
- val = davinci_aemif_readl(base, A1CR_OFFSET + pdev->id * 4);
+ val = davinci_aemif_readl(base, A1CR_OFFSET + pdata->core_chipsel * 4);
/*
* Extended Wait is not valid and Select Strobe mode is not
* used
@@ -198,13 +198,13 @@ int davinci_aemif_setup(struct platform_device *pdev)
if (pdata->options & NAND_BUSWIDTH_16)
val |= 0x1;

- davinci_aemif_writel(base, A1CR_OFFSET + pdev->id * 4, val);
+ davinci_aemif_writel(base, A1CR_OFFSET + pdata->core_chipsel * 4, val);

clkrate = clk_get_rate(clk);

if (pdata->timing)
- ret = davinci_aemif_setup_timing(pdata->timing, base, pdev->id,
- clkrate);
+ ret = davinci_aemif_setup_timing(pdata->timing, base,
+ pdata->core_chipsel, clkrate);

if (ret < 0)
dev_dbg(&pdev->dev, "NAND timing values setup fail\n");
--
2.17.0