ARM: S3C64XX: Move device and device setup into mach-s3c64xx

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-s3c64xx / dev-uart.c

diff --git a/arch/arm/mach-s3c64xx/dev-uart.c b/arch/arm/mach-s3c64xx/dev-uart.c
new file mode 100644 (file)
index 0000000..f797f74
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/dev-uart.c
@@ -0,0 +1,147 @@
+/* linux/arch/arm/plat-s3c64xx/dev-uart.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *     Ben Dooks <ben@simtec.co.uk>
+ *     http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX UART resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+/* Serial port registrations */
+
+/* 64xx uarts are closer together */
+
+static struct resource s3c64xx_uart0_resource[] = {
+       [0] = {
+               .start  = S3C_PA_UART0,
+               .end    = S3C_PA_UART0 + 0x100,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_S3CUART_RX0,
+               .end    = IRQ_S3CUART_RX0,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start  = IRQ_S3CUART_TX0,
+               .end    = IRQ_S3CUART_TX0,
+               .flags  = IORESOURCE_IRQ,
+
+       },
+       [3] = {
+               .start  = IRQ_S3CUART_ERR0,
+               .end    = IRQ_S3CUART_ERR0,
+               .flags  = IORESOURCE_IRQ,
+       }
+};
+
+static struct resource s3c64xx_uart1_resource[] = {
+       [0] = {
+               .start = S3C_PA_UART1,
+               .end   = S3C_PA_UART1 + 0x100,
+               .flags = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_S3CUART_RX1,
+               .end    = IRQ_S3CUART_RX1,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start  = IRQ_S3CUART_TX1,
+               .end    = IRQ_S3CUART_TX1,
+               .flags  = IORESOURCE_IRQ,
+
+       },
+       [3] = {
+               .start  = IRQ_S3CUART_ERR1,
+               .end    = IRQ_S3CUART_ERR1,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct resource s3c6xx_uart2_resource[] = {
+       [0] = {
+               .start = S3C_PA_UART2,
+               .end   = S3C_PA_UART2 + 0x100,
+               .flags = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_S3CUART_RX2,
+               .end    = IRQ_S3CUART_RX2,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start  = IRQ_S3CUART_TX2,
+               .end    = IRQ_S3CUART_TX2,
+               .flags  = IORESOURCE_IRQ,
+
+       },
+       [3] = {
+               .start  = IRQ_S3CUART_ERR2,
+               .end    = IRQ_S3CUART_ERR2,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct resource s3c64xx_uart3_resource[] = {
+       [0] = {
+               .start = S3C_PA_UART3,
+               .end   = S3C_PA_UART3 + 0x100,
+               .flags = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = IRQ_S3CUART_RX3,
+               .end    = IRQ_S3CUART_RX3,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start  = IRQ_S3CUART_TX3,
+               .end    = IRQ_S3CUART_TX3,
+               .flags  = IORESOURCE_IRQ,
+
+       },
+       [3] = {
+               .start  = IRQ_S3CUART_ERR3,
+               .end    = IRQ_S3CUART_ERR3,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+
+struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = {
+       [0] = {
+               .resources      = s3c64xx_uart0_resource,
+               .nr_resources   = ARRAY_SIZE(s3c64xx_uart0_resource),
+       },
+       [1] = {
+               .resources      = s3c64xx_uart1_resource,
+               .nr_resources   = ARRAY_SIZE(s3c64xx_uart1_resource),
+       },
+       [2] = {
+               .resources      = s3c6xx_uart2_resource,
+               .nr_resources   = ARRAY_SIZE(s3c6xx_uart2_resource),
+       },
+       [3] = {
+               .resources      = s3c64xx_uart3_resource,
+               .nr_resources   = ARRAY_SIZE(s3c64xx_uart3_resource),
+       },
+};