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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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