[PATCH 08/10] m68k: stmark2: add mcf5441x DAC platform devices

Angelo Dureghello
2026-05-04T17:23:36Z

From: Angelo Dureghello <adureghello@baylibre.com>

Add mcf5441x DAC platform devices.

Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
---
arch/m68k/coldfire/stmark2.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)

diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
index 85502b81175e..30da9bcbfd63 100644
--- a/arch/m68k/coldfire/stmark2.c
+++ b/arch/m68k/coldfire/stmark2.c
@@ -94,8 +94,42 @@ static struct platform_device dspi_spi0_device = {
},
};

+static struct resource dspi_dac0_resource[] = {
+ [0] = {
+ .start = MCFDAC_BASE0,
+ .end = MCFDAC_BASE0 + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+/* DAC controller, id = bus number */
+static struct platform_device dac0_device = {
+ .name = "mcf54415_dac",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(dspi_dac0_resource),
+ .resource = dspi_dac0_resource,
+};
+
+static struct resource dspi_dac1_resource[] = {
+ [0] = {
+ .start = MCFDAC_BASE1,
+ .end = MCFDAC_BASE1 + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+/* DAC controller, id = bus number */
+static struct platform_device dac1_device = {
+ .name = "mcf54415_dac",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(dspi_dac1_resource),
+ .resource = dspi_dac1_resource,
+};
+
static struct platform_device *stmark2_devices[] __initdata = {
&dspi_spi0_device,
+ &dac0_device,
+ &dac1_device,
};

/*

--
2.54.0