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@ -21,6 +21,7 @@
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#include <linux/serial_8250.h>
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#include <asm/mach-ar71xx/ar71xx.h>
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#include <asm/mach-ar71xx/ar933x_uart_platform.h>
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#include "devices.h"
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@ -57,8 +58,34 @@ static struct platform_device ar71xx_uart_device = {
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},
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};
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static struct resource ar933x_uart_resources[] = {
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{
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.start = AR933X_UART_BASE,
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.end = AR933X_UART_BASE + AR71XX_UART_SIZE - 1,
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.flags = IORESOURCE_MEM,
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},
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{
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.start = AR71XX_MISC_IRQ_UART,
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.end = AR71XX_MISC_IRQ_UART,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct ar933x_uart_platform_data ar933x_uart_data;
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static struct platform_device ar933x_uart_device = {
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.name = "ar933x-uart",
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.id = -1,
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.resource = ar933x_uart_resources,
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.num_resources = ARRAY_SIZE(ar933x_uart_resources),
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.dev = {
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.platform_data = &ar933x_uart_data,
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},
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};
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void __init ar71xx_add_device_uart(void)
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{
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struct platform_device *pdev;
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switch (ar71xx_soc) {
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case AR71XX_SOC_AR7130:
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case AR71XX_SOC_AR7141:
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@ -68,17 +95,20 @@ void __init ar71xx_add_device_uart(void)
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case AR71XX_SOC_AR7242:
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case AR71XX_SOC_AR9130:
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case AR71XX_SOC_AR9132:
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pdev = &ar71xx_uart_device;
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ar71xx_uart_data[0].uartclk = ar71xx_ahb_freq;
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break;
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case AR71XX_SOC_AR9330:
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case AR71XX_SOC_AR9331:
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/* These SoCs are using a different UART core */
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return;
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pdev = &ar933x_uart_device;
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ar933x_uart_data.uartclk = ar71xx_ahb_freq;
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break;
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case AR71XX_SOC_AR9341:
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case AR71XX_SOC_AR9342:
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case AR71XX_SOC_AR9344:
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pdev = &ar71xx_uart_device;
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ar71xx_uart_data[0].uartclk = ar71xx_ref_freq;
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break;
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@ -86,7 +116,7 @@ void __init ar71xx_add_device_uart(void)
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BUG();
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}
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platform_device_register(&ar71xx_uart_device);
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platform_device_register(pdev);
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}
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static struct resource ar71xx_mdio_resources[] = {
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