ARM: OMAP1: devices: configure omap1_spi100k only on OMAP7xx
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Message ID 20181119194943.351-1-aaro.koskinen@iki.fi
State New
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Series
  • ARM: OMAP1: devices: configure omap1_spi100k only on OMAP7xx
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Commit Message

Aaro Koskinen Nov. 19, 2018, 7:49 p.m. UTC
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 <aaro.koskinen@iki.fi>
---
 arch/arm/mach-omap1/devices.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Tony Lindgren Nov. 29, 2018, 8:07 p.m. UTC | #1
* Aaro Koskinen <aaro.koskinen@iki.fi> [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

Patch
diff mbox series

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);