Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6903bb49 authored by Gabor Juhos's avatar Gabor Juhos Committed by Ralf Baechle
Browse files

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: default avatarGabor 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: default avatarRalf Baechle <ralf@linux-mips.org>
parent 67b0f0f1

arch/mips/ath79/dev-ar913x-wmac.c

+17 −7
Original line number Original line Diff line number Diff line
@@ -23,8 +23,7 @@ static struct ath9k_platform_data ath79_wmac_data; 




static struct resource ath79_wmac_resources[] = {

static struct resource ath79_wmac_resources[] = {

	{

	{

		.start	= AR913X_WMAC_BASE,

		/* .start and .end fields are filled dynamically */

		.end	= AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1,

		.flags	= IORESOURCE_MEM,

		.flags	= IORESOURCE_MEM,

	}, {

	}, {

		.start	= ATH79_CPU_IRQ_IP2,

		.start	= ATH79_CPU_IRQ_IP2,
@@ -43,12 +42,8 @@ static struct platform_device ath79_wmac_device = { 
	},

	},

};

};





void __init ath79_register_wmac(u8 *cal_data)

static void __init ar913x_wmac_setup(void)

{

{

	if (cal_data)

		memcpy(ath79_wmac_data.eeprom_data, cal_data,

		       sizeof(ath79_wmac_data.eeprom_data));



	/* reset the WMAC */

	/* reset the WMAC */

	ath79_device_reset_set(AR913X_RESET_AMBA2WMAC);

	ath79_device_reset_set(AR913X_RESET_AMBA2WMAC);

	mdelay(10);

	mdelay(10);
@@ -56,5 +51,20 @@ void __init ath79_register_wmac(u8 *cal_data) 
	ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC);

	ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC);

	mdelay(10);

	mdelay(10);





	ath79_wmac_resources[0].start = AR913X_WMAC_BASE;

	ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1;

}



void __init ath79_register_wmac(u8 *cal_data)

{

	if (soc_is_ar913x())

		ar913x_wmac_setup();

	else

		BUG();



	if (cal_data)

		memcpy(ath79_wmac_data.eeprom_data, cal_data,

		       sizeof(ath79_wmac_data.eeprom_data));



	platform_device_register(&ath79_wmac_device);

	platform_device_register(&ath79_wmac_device);

}
 
}