openwrt/target/linux/brcm2708/patches-4.4/0028-squash-include-ARCH_BCM2708-ARCH_BCM2709.patch

From 74b2c26348d94949561979a9a3ad61adcac74398 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Wed, 11 Nov 2015 21:01:15 +0000
Subject: [PATCH 028/170] squash: include ARCH_BCM2708 / ARCH_BCM2709

---
 drivers/char/hw_random/Kconfig    |  2 +-
 drivers/mailbox/Kconfig           |  2 +-
 drivers/mailbox/bcm2835-mailbox.c | 18 ++++++++++++++++--
 drivers/pinctrl/Makefile          |  1 +
 drivers/pwm/Kconfig               |  2 +-
 drivers/spi/Kconfig               |  2 +-
 drivers/watchdog/Kconfig          |  2 +-
 sound/soc/bcm/Kconfig             |  2 +-
 8 files changed, 23 insertions(+), 8 deletions(-)

--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -90,7 +90,7 @@ config HW_RANDOM_BCM63XX
 
 config HW_RANDOM_BCM2835
 	tristate "Broadcom BCM2835 Random Number Generator support"
-	depends on ARCH_BCM2835
+	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
 	default HW_RANDOM
 	---help---
 	  This driver provides kernel-side support for the Random Number
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -65,7 +65,7 @@ config ALTERA_MBOX
 
 config BCM2835_MBOX
 	tristate "BCM2835 Mailbox"
-	depends on ARCH_BCM2835
+	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
 	help
 	  An implementation of the BCM2385 Mailbox.  It is used to invoke
 	  the services of the Videocore. Say Y here if you want to use the
--- a/drivers/mailbox/bcm2835-mailbox.c
+++ b/drivers/mailbox/bcm2835-mailbox.c
@@ -51,12 +51,15 @@
 #define MAIL1_WRT	(ARM_0_MAIL1 + 0x00)
 #define MAIL1_STA	(ARM_0_MAIL1 + 0x18)
 
+/* On ARCH_BCM270x these come through <linux/interrupt.h> (arm_control.h ) */
+#ifndef ARM_MS_FULL
 /* Status register: FIFO state. */
 #define ARM_MS_FULL		BIT(31)
 #define ARM_MS_EMPTY		BIT(30)
 
 /* Configuration register: Enable interrupts. */
 #define ARM_MC_IHAVEDATAIRQEN	BIT(0)
+#endif
 
 struct bcm2835_mbox {
 	void __iomem *regs;
@@ -151,7 +154,7 @@ static int bcm2835_mbox_probe(struct pla
 		return -ENOMEM;
 	spin_lock_init(&mbox->lock);
 
-	ret = devm_request_irq(dev, irq_of_parse_and_map(dev->of_node, 0),
+	ret = devm_request_irq(dev, platform_get_irq(pdev, 0),
 			       bcm2835_mbox_irq, 0, dev_name(dev), mbox);
 	if (ret) {
 		dev_err(dev, "Failed to register a mailbox IRQ handler: %d\n",
@@ -209,7 +212,18 @@ static struct platform_driver bcm2835_mb
 	.probe		= bcm2835_mbox_probe,
 	.remove		= bcm2835_mbox_remove,
 };
-module_platform_driver(bcm2835_mbox_driver);
+
+static int __init bcm2835_mbox_init(void)
+{
+	return platform_driver_register(&bcm2835_mbox_driver);
+}
+arch_initcall(bcm2835_mbox_init);
+
+static void __init bcm2835_mbox_exit(void)
+{
+	platform_driver_unregister(&bcm2835_mbox_driver);
+}
+module_exit(bcm2835_mbox_exit);
 
 MODULE_AUTHOR("Lubomir Rintel <lkundrak@v3.sk>");
 MODULE_DESCRIPTION("BCM2835 mailbox IPC driver");
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -40,6 +40,7 @@ obj-$(CONFIG_PINCTRL_TB10X)	+= pinctrl-t
 obj-$(CONFIG_PINCTRL_ST) 	+= pinctrl-st.o
 obj-$(CONFIG_PINCTRL_ZYNQ)	+= pinctrl-zynq.o
 
+obj-$(CONFIG_ARCH_BCM2708)$(CONFIG_ARCH_BCM2709) += bcm/
 obj-$(CONFIG_ARCH_BCM)		+= bcm/
 obj-$(CONFIG_ARCH_BERLIN)	+= berlin/
 obj-y				+= freescale/
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -85,7 +85,7 @@ config PWM_BCM_KONA
 
 config PWM_BCM2835
 	tristate "BCM2835 PWM support"
-	depends on ARCH_BCM2835
+	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
 	help
 	  PWM framework driver for BCM2835 controller (Raspberry Pi)
 
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -78,7 +78,7 @@ config SPI_ATMEL
 config SPI_BCM2835
 	tristate "BCM2835 SPI controller"
 	depends on GPIOLIB
-	depends on ARCH_BCM2835 || COMPILE_TEST
+	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709 || COMPILE_TEST
 	depends on GPIOLIB
 	help
 	  This selects a driver for the Broadcom BCM2835 SPI master.
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1291,7 +1291,7 @@ config BCM63XX_WDT
 
 config BCM2835_WDT
 	tristate "Broadcom BCM2835 hardware watchdog"
-	depends on ARCH_BCM2835
+	depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709
 	select WATCHDOG_CORE
 	help
 	  Watchdog driver for the built in watchdog hardware in Broadcom
--- a/sound/soc/bcm/Kconfig
+++ b/sound/soc/bcm/Kconfig
@@ -1,6 +1,6 @@
 config SND_BCM2835_SOC_I2S
 	tristate "SoC Audio support for the Broadcom BCM2835 I2S module"
-	depends on ARCH_BCM2835 || COMPILE_TEST
+	depends on ARCH_BCM2835 || MACH_BCM2708 || MACH_BCM2709 || COMPILE_TEST
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	select REGMAP_MMIO
 	help