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MIPS: ath79: Separate AR913x SoC specific WMAC setup code
The device registration code can be shared between the different SoCs, but the required setup code varies Move AR913x specific setup code into a separate function in order to make adding support for another SoCs easier. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3029/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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67b0f0f1b3
commit
6903bb49da
1 changed files with 17 additions and 7 deletions
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@ -23,8 +23,7 @@ static struct ath9k_platform_data ath79_wmac_data;
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static struct resource ath79_wmac_resources[] = {
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{
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.start = AR913X_WMAC_BASE,
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.end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1,
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/* .start and .end fields are filled dynamically */
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.flags = IORESOURCE_MEM,
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}, {
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.start = ATH79_CPU_IRQ_IP2,
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@ -43,12 +42,8 @@ static struct platform_device ath79_wmac_device = {
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},
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};
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void __init ath79_register_wmac(u8 *cal_data)
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static void __init ar913x_wmac_setup(void)
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{
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if (cal_data)
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memcpy(ath79_wmac_data.eeprom_data, cal_data,
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sizeof(ath79_wmac_data.eeprom_data));
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/* reset the WMAC */
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ath79_device_reset_set(AR913X_RESET_AMBA2WMAC);
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mdelay(10);
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@ -56,5 +51,20 @@ void __init ath79_register_wmac(u8 *cal_data)
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ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC);
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mdelay(10);
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ath79_wmac_resources[0].start = AR913X_WMAC_BASE;
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ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1;
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}
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void __init ath79_register_wmac(u8 *cal_data)
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{
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if (soc_is_ar913x())
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ar913x_wmac_setup();
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else
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BUG();
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if (cal_data)
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memcpy(ath79_wmac_data.eeprom_data, cal_data,
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sizeof(ath79_wmac_data.eeprom_data));
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platform_device_register(&ath79_wmac_device);
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}
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