]> git.karo-electronics.de Git - karo-tx-linux.git/commitdiff
ARM: sa11x0: neponset: place smc91x and sa1111 resources in neponset device
authorRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 24 Jan 2012 23:17:37 +0000 (23:17 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 9 Feb 2012 15:34:16 +0000 (15:34 +0000)
Complete the neponset device resources by covering the children's
memory resources in the parent neponset device.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-sa1100/neponset.c

index f4d587151770e2616810998bdfc78f15172de240..2451a38aa2f08eb75fec352347d70f7d3781f205 100644 (file)
@@ -179,6 +179,7 @@ static struct sa1111_platform_data sa1111_info = {
 static int __devinit neponset_probe(struct platform_device *dev)
 {
        struct neponset_drvdata *d;
+       struct resource *sa1111_res, *smc91x_res;
        struct resource sa1111_resources[] = {
                DEFINE_RES_MEM(0x40000000, SZ_8K),
                { .flags = IORESOURCE_IRQ },
@@ -213,6 +214,13 @@ static int __devinit neponset_probe(struct platform_device *dev)
        if (ret < 0)
                goto err_alloc;
 
+       smc91x_res = platform_get_resource(dev, IORESOURCE_MEM, 1);
+       sa1111_res = platform_get_resource(dev, IORESOURCE_MEM, 2);
+       if (!smc91x_res || !sa1111_res) {
+               ret = -ENXIO;
+               goto err_alloc;
+       }
+
        d = kzalloc(sizeof(*d), GFP_KERNEL);
        if (!d) {
                ret = -ENOMEM;
@@ -258,10 +266,13 @@ static int __devinit neponset_probe(struct platform_device *dev)
        /* Disable GPIO 0/1 drivers so the buttons work on the Assabet */
        NCR_0 = NCR_GP01_OFF;
 
+       sa1111_resources[0].parent = sa1111_res;
        sa1111_resources[1].start = d->irq_base + NEP_IRQ_SA1111;
        sa1111_resources[1].end = d->irq_base + NEP_IRQ_SA1111;
        d->sa1111 = platform_device_register_full(&sa1111_devinfo);
 
+       smc91x_resources[0].parent = smc91x_res;
+       smc91x_resources[1].parent = smc91x_res;
        smc91x_resources[2].start = d->irq_base + NEP_IRQ_SMC91X;
        smc91x_resources[2].end = d->irq_base + NEP_IRQ_SMC91X;
        d->smc91x = platform_device_register_full(&smc91x_devinfo);
@@ -331,6 +342,8 @@ static struct platform_driver neponset_device_driver = {
 
 static struct resource neponset_resources[] = {
        DEFINE_RES_MEM(0x10000000, 0x08000000),
+       DEFINE_RES_MEM(0x18000000, 0x04000000),
+       DEFINE_RES_MEM(0x40000000, SZ_8K),
        DEFINE_RES_IRQ(IRQ_GPIO25),
 };