2018-11-19 19:52:01

by Aaro Koskinen

Subject: [PATCH] ARM: OMAP1: devices: configure omap1_spi100k only on OMAP7xx

Configure omap1_spi100k only on OMAP7xx. This allows running multiboard
kernels on non-OMAP7xx HW with CONFIG_SPI_OMAP_100K enabled.

Signed-off-by: Aaro Koskinen <[email protected]>
---
arch/arm/mach-omap1/devices.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index baaf902b7016..e1243b5d554f 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -244,6 +244,9 @@ struct platform_device omap_spi2 = {

static void omap_init_spi100k(void)
{
+ if (!cpu_is_omap7xx())
+ return;
+
omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
if (omap_spi1.dev.platform_data)
platform_device_register(&omap_spi1);
--
2.17.0

2018-11-29 20:09:19

by Tony Lindgren

Subject: Re: [PATCH] ARM: OMAP1: devices: configure omap1_spi100k only on OMAP7xx

* Aaro Koskinen <[email protected]> [181119 11:49]:
> Configure omap1_spi100k only on OMAP7xx. This allows running multiboard
> kernels on non-OMAP7xx HW with CONFIG_SPI_OMAP_100K enabled.

Applying into omap-for-v4.21/omap1 thanks.

Tony