Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Mostly simple overlapping changes.

For example, David Ahern's adjacency list revamp in 'net-next'
conflicted with an adjacency list traversal bug fix in 'net'.

Signed-off-by: David S. Miller <davem@davemloft.net>

5 files changed, 141 insertions, 1 deletions

diff --git a/arch/mips/include/asm/mach-loongson32/irq.h b/arch/mips/include/asm/mach-loongson32/irq.h
index c1c744197de4..8c01b304b7ec 100644
--- a/arch/mips/include/asm/mach-loongson32/irq.h
+++ b/arch/mips/include/asm/mach-loongson32/irq.h
@@ -36,9 +36,14 @@
 #define LS1X_IRQ(n, x)			(LS1X_IRQ_BASE + (n << 5) + (x))
 
 #define LS1X_UART0_IRQ			LS1X_IRQ(0, 2)
+#if defined(CONFIG_LOONGSON1_LS1B)
 #define LS1X_UART1_IRQ			LS1X_IRQ(0, 3)
 #define LS1X_UART2_IRQ			LS1X_IRQ(0, 4)
 #define LS1X_UART3_IRQ			LS1X_IRQ(0, 5)
+#elif defined(CONFIG_LOONGSON1_LS1C)
+#define LS1X_UART1_IRQ			LS1X_IRQ(0, 4)
+#define LS1X_UART2_IRQ			LS1X_IRQ(0, 5)
+#endif
 #define LS1X_CAN0_IRQ			LS1X_IRQ(0, 6)
 #define LS1X_CAN1_IRQ			LS1X_IRQ(0, 7)
 #define LS1X_SPI0_IRQ			LS1X_IRQ(0, 8)
@@ -47,6 +52,9 @@
 #define LS1X_DMA0_IRQ			LS1X_IRQ(0, 13)
 #define LS1X_DMA1_IRQ			LS1X_IRQ(0, 14)
 #define LS1X_DMA2_IRQ			LS1X_IRQ(0, 15)
+#if defined(CONFIG_LOONGSON1_LS1C)
+#define LS1X_NAND_IRQ			LS1X_IRQ(0, 16)
+#endif
 #define LS1X_PWM0_IRQ			LS1X_IRQ(0, 17)
 #define LS1X_PWM1_IRQ			LS1X_IRQ(0, 18)
 #define LS1X_PWM2_IRQ			LS1X_IRQ(0, 19)
@@ -54,18 +62,49 @@
 #define LS1X_RTC_INT0_IRQ		LS1X_IRQ(0, 21)
 #define LS1X_RTC_INT1_IRQ		LS1X_IRQ(0, 22)
 #define LS1X_RTC_INT2_IRQ		LS1X_IRQ(0, 23)
+#if defined(CONFIG_LOONGSON1_LS1B)
 #define LS1X_TOY_INT0_IRQ		LS1X_IRQ(0, 24)
 #define LS1X_TOY_INT1_IRQ		LS1X_IRQ(0, 25)
 #define LS1X_TOY_INT2_IRQ		LS1X_IRQ(0, 26)
 #define LS1X_RTC_TICK_IRQ		LS1X_IRQ(0, 27)
 #define LS1X_TOY_TICK_IRQ		LS1X_IRQ(0, 28)
+#define LS1X_UART4_IRQ			LS1X_IRQ(0, 29)
+#define LS1X_UART5_IRQ			LS1X_IRQ(0, 30)
+#elif defined(CONFIG_LOONGSON1_LS1C)
+#define LS1X_UART3_IRQ			LS1X_IRQ(0, 29)
+#define LS1X_ADC_IRQ			LS1X_IRQ(0, 30)
+#define LS1X_SDIO_IRQ			LS1X_IRQ(0, 31)
+#endif
 
 #define LS1X_EHCI_IRQ			LS1X_IRQ(1, 0)
 #define LS1X_OHCI_IRQ			LS1X_IRQ(1, 1)
+#if defined(CONFIG_LOONGSON1_LS1B)
 #define LS1X_GMAC0_IRQ			LS1X_IRQ(1, 2)
 #define LS1X_GMAC1_IRQ			LS1X_IRQ(1, 3)
+#elif defined(CONFIG_LOONGSON1_LS1C)
+#define LS1X_OTG_IRQ			LS1X_IRQ(1, 2)
+#define LS1X_GMAC0_IRQ			LS1X_IRQ(1, 3)
+#define LS1X_CAM_IRQ			LS1X_IRQ(1, 4)
+#define LS1X_UART4_IRQ			LS1X_IRQ(1, 5)
+#define LS1X_UART5_IRQ			LS1X_IRQ(1, 6)
+#define LS1X_UART6_IRQ			LS1X_IRQ(1, 7)
+#define LS1X_UART7_IRQ			LS1X_IRQ(1, 8)
+#define LS1X_UART8_IRQ			LS1X_IRQ(1, 9)
+#define LS1X_UART9_IRQ			LS1X_IRQ(1, 13)
+#define LS1X_UART10_IRQ			LS1X_IRQ(1, 14)
+#define LS1X_UART11_IRQ			LS1X_IRQ(1, 15)
+#define LS1X_I2C0_IRQ			LS1X_IRQ(1, 17)
+#define LS1X_I2C1_IRQ			LS1X_IRQ(1, 18)
+#define LS1X_I2C2_IRQ			LS1X_IRQ(1, 19)
+#endif
 
-#define LS1X_IRQS		(LS1X_IRQ(4, 31) + 1 - LS1X_IRQ_BASE)
+#if defined(CONFIG_LOONGSON1_LS1B)
+#define INTN	4
+#elif defined(CONFIG_LOONGSON1_LS1C)
+#define INTN	5
+#endif
+
+#define LS1X_IRQS		(LS1X_IRQ(INTN, 31) + 1 - LS1X_IRQ_BASE)
 
 #define NR_IRQS			(MIPS_CPU_IRQS + LS1X_IRQS)
 
diff --git a/arch/mips/include/asm/mach-loongson32/loongson1.h b/arch/mips/include/asm/mach-loongson32/loongson1.h
index 978f6df8970a..3584c40caf79 100644
--- a/arch/mips/include/asm/mach-loongson32/loongson1.h
+++ b/arch/mips/include/asm/mach-loongson32/loongson1.h
@@ -12,7 +12,11 @@
 #ifndef __ASM_MACH_LOONGSON32_LOONGSON1_H
 #define __ASM_MACH_LOONGSON32_LOONGSON1_H
 
+#if defined(CONFIG_LOONGSON1_LS1B)
 #define DEFAULT_MEMSIZE			256	/* If no memsize provided */
+#elif defined(CONFIG_LOONGSON1_LS1C)
+#define DEFAULT_MEMSIZE			32
+#endif
 
 /* Loongson 1 Register Bases */
 #define LS1X_MUX_BASE			0x1fd00420
@@ -20,6 +24,7 @@
 #define LS1X_GPIO0_BASE			0x1fd010c0
 #define LS1X_GPIO1_BASE			0x1fd010c4
 #define LS1X_DMAC_BASE			0x1fd01160
+#define LS1X_CBUS_BASE			0x1fd011c0
 #define LS1X_EHCI_BASE			0x1fe00000
 #define LS1X_OHCI_BASE			0x1fe08000
 #define LS1X_GMAC0_BASE			0x1fe10000
diff --git a/arch/mips/include/asm/mach-loongson32/platform.h b/arch/mips/include/asm/mach-loongson32/platform.h
index 672531aa9bef..7adc31364939 100644
--- a/arch/mips/include/asm/mach-loongson32/platform.h
+++ b/arch/mips/include/asm/mach-loongson32/platform.h
@@ -30,5 +30,6 @@ void __init ls1x_clk_init(void);
 void __init ls1x_dma_set_platdata(struct plat_ls1x_dma *pdata);
 void __init ls1x_nand_set_platdata(struct plat_ls1x_nand *pdata);
 void __init ls1x_serial_set_uartclk(struct platform_device *pdev);
+void __init ls1x_rtc_set_extclk(struct platform_device *pdev);
 
 #endif /* __ASM_MACH_LOONGSON32_PLATFORM_H */
diff --git a/arch/mips/include/asm/mach-loongson32/regs-clk.h b/arch/mips/include/asm/mach-loongson32/regs-clk.h
index 4d56fc38f0c4..e5e8f118f34b 100644
--- a/arch/mips/include/asm/mach-loongson32/regs-clk.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-clk.h
@@ -18,6 +18,7 @@
 #define LS1X_CLK_PLL_FREQ		LS1X_CLK_REG(0x0)
 #define LS1X_CLK_PLL_DIV		LS1X_CLK_REG(0x4)
 
+#if defined(CONFIG_LOONGSON1_LS1B)
 /* Clock PLL Divisor Register Bits */
 #define DIV_DC_EN			BIT(31)
 #define DIV_DC_RST			BIT(30)
@@ -48,4 +49,37 @@
 #define BYPASS_DDR_WIDTH		1
 #define BYPASS_CPU_WIDTH		1
 
+#elif defined(CONFIG_LOONGSON1_LS1C)
+/* PLL/SDRAM Frequency configuration register Bits */
+#define PLL_VALID			BIT(31)
+#define FRAC_N				GENMASK(23, 16)
+#define RST_TIME			GENMASK(3, 2)
+#define SDRAM_DIV			GENMASK(1, 0)
+
+/* CPU/CAMERA/DC Frequency configuration register Bits */
+#define DIV_DC_EN			BIT(31)
+#define DIV_DC				GENMASK(30, 24)
+#define DIV_CAM_EN			BIT(23)
+#define DIV_CAM				GENMASK(22, 16)
+#define DIV_CPU_EN			BIT(15)
+#define DIV_CPU				GENMASK(14, 8)
+#define DIV_DC_SEL_EN			BIT(5)
+#define DIV_DC_SEL			BIT(4)
+#define DIV_CAM_SEL_EN			BIT(3)
+#define DIV_CAM_SEL			BIT(2)
+#define DIV_CPU_SEL_EN			BIT(1)
+#define DIV_CPU_SEL			BIT(0)
+
+#define DIV_DC_SHIFT			24
+#define DIV_CAM_SHIFT			16
+#define DIV_CPU_SHIFT			8
+#define DIV_DDR_SHIFT			0
+
+#define DIV_DC_WIDTH			7
+#define DIV_CAM_WIDTH			7
+#define DIV_CPU_WIDTH			7
+#define DIV_DDR_WIDTH			2
+
+#endif
+
 #endif /* __ASM_MACH_LOONGSON32_REGS_CLK_H */
diff --git a/arch/mips/include/asm/mach-loongson32/regs-mux.h b/arch/mips/include/asm/mach-loongson32/regs-mux.h
index 7c394f93cb9e..4a0bdeb0eb9b 100644
--- a/arch/mips/include/asm/mach-loongson32/regs-mux.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-mux.h
@@ -18,6 +18,7 @@
 #define LS1X_MUX_CTRL0			LS1X_MUX_REG(0x0)
 #define LS1X_MUX_CTRL1			LS1X_MUX_REG(0x4)
 
+#if defined(CONFIG_LOONGSON1_LS1B)
 /* MUX CTRL0 Register Bits */
 #define UART0_USE_PWM23			BIT(28)
 #define UART0_USE_PWM01			BIT(27)
@@ -64,4 +65,64 @@
 #define GMAC1_USE_PWM23			BIT(1)
 #define GMAC0_USE_PWM01			BIT(0)
 
+#elif defined(CONFIG_LOONGSON1_LS1C)
+
+/* SHUT_CTRL Register Bits */
+#define UART_SPLIT			GENMASK(31, 30)
+#define OUTPUT_CLK			GENMASK(29, 26)
+#define ADC_SHUT			BIT(25)
+#define SDIO_SHUT			BIT(24)
+#define DMA2_SHUT			BIT(23)
+#define DMA1_SHUT			BIT(22)
+#define DMA0_SHUT			BIT(21)
+#define SPI1_SHUT			BIT(20)
+#define SPI0_SHUT			BIT(19)
+#define I2C2_SHUT			BIT(18)
+#define I2C1_SHUT			BIT(17)
+#define I2C0_SHUT			BIT(16)
+#define AC97_SHUT			BIT(15)
+#define I2S_SHUT			BIT(14)
+#define UART3_SHUT			BIT(13)
+#define UART2_SHUT			BIT(12)
+#define UART1_SHUT			BIT(11)
+#define UART0_SHUT			BIT(10)
+#define CAN1_SHUT			BIT(9)
+#define CAN0_SHUT			BIT(8)
+#define ECC_SHUT			BIT(7)
+#define GMAC_SHUT			BIT(6)
+#define USBHOST_SHUT			BIT(5)
+#define USBOTG_SHUT			BIT(4)
+#define SDRAM_SHUT			BIT(3)
+#define SRAM_SHUT			BIT(2)
+#define CAM_SHUT			BIT(1)
+#define LCD_SHUT			BIT(0)
+
+#define UART_SPLIT_SHIFT                        30
+#define OUTPUT_CLK_SHIFT                        26
+
+/* MISC_CTRL Register Bits */
+#define USBHOST_RSTN			BIT(31)
+#define PHY_INTF_SELI			GENMASK(30, 28)
+#define AC97_EN				BIT(25)
+#define SDIO_DMA_EN			GENMASK(24, 23)
+#define ADC_DMA_EN			BIT(22)
+#define SDIO_USE_SPI1			BIT(17)
+#define SDIO_USE_SPI0			BIT(16)
+#define SRAM_CTRL			GENMASK(15, 0)
+
+#define PHY_INTF_SELI_SHIFT                     28
+#define SDIO_DMA_EN_SHIFT                       23
+#define SRAM_CTRL_SHIFT				0
+
+#define LS1X_CBUS_REG(n, x) \
+		((void __iomem *)KSEG1ADDR(LS1X_CBUS_BASE + (n * 0x04) + (x)))
+
+#define LS1X_CBUS_FIRST(n)		LS1X_CBUS_REG(n, 0x00)
+#define LS1X_CBUS_SECOND(n)		LS1X_CBUS_REG(n, 0x10)
+#define LS1X_CBUS_THIRD(n)		LS1X_CBUS_REG(n, 0x20)
+#define LS1X_CBUS_FOURTHT(n)		LS1X_CBUS_REG(n, 0x30)
+#define LS1X_CBUS_FIFTHT(n)		LS1X_CBUS_REG(n, 0x40)
+
+#endif
+
 #endif /* __ASM_MACH_LOONGSON32_REGS_MUX_H */