This patch updates IRQ support for S5P6440 and S5P6450 SoCs.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
+++ /dev/null
-/* linux/arch/arm/mach-s5p6440/include/mach/irqs.h
- *
- * Copyright 2009 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * S5P6440 - IRQ definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_S5P_IRQS_H
-#define __ASM_ARCH_S5P_IRQS_H __FILE__
-
-#include <plat/irqs.h>
-
-/* VIC0 */
-
-#define IRQ_EINT0_3 S5P_IRQ_VIC0(0)
-#define IRQ_EINT4_11 S5P_IRQ_VIC0(1)
-#define IRQ_RTC_TIC S5P_IRQ_VIC0(2)
-#define IRQ_IIC1 S5P_IRQ_VIC0(5)
-#define IRQ_I2SV40 S5P_IRQ_VIC0(6)
-#define IRQ_GPS S5P_IRQ_VIC0(7)
-#define IRQ_POST0 S5P_IRQ_VIC0(9)
-#define IRQ_2D S5P_IRQ_VIC0(11)
-#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(23)
-#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(24)
-#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(25)
-#define IRQ_WDT S5P_IRQ_VIC0(26)
-#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(27)
-#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(28)
-#define IRQ_DISPCON0 S5P_IRQ_VIC0(29)
-#define IRQ_DISPCON1 S5P_IRQ_VIC0(30)
-#define IRQ_DISPCON2 S5P_IRQ_VIC0(31)
-
-/* VIC1 */
-
-#define IRQ_EINT12_15 S5P_IRQ_VIC1(0)
-#define IRQ_PCM0 S5P_IRQ_VIC1(2)
-#define IRQ_UART0 S5P_IRQ_VIC1(5)
-#define IRQ_UART1 S5P_IRQ_VIC1(6)
-#define IRQ_UART2 S5P_IRQ_VIC1(7)
-#define IRQ_UART3 S5P_IRQ_VIC1(8)
-#define IRQ_DMA0 S5P_IRQ_VIC1(9)
-#define IRQ_NFC S5P_IRQ_VIC1(13)
-#define IRQ_SPI0 S5P_IRQ_VIC1(16)
-#define IRQ_SPI1 S5P_IRQ_VIC1(17)
-#define IRQ_IIC S5P_IRQ_VIC1(18)
-#define IRQ_DISPCON3 S5P_IRQ_VIC1(19)
-#define IRQ_FIMGVG S5P_IRQ_VIC1(20)
-#define IRQ_EINT_GROUPS S5P_IRQ_VIC1(21)
-#define IRQ_PMU S5P_IRQ_VIC1(23)
-#define IRQ_HSMMC0 S5P_IRQ_VIC1(24)
-#define IRQ_HSMMC1 S5P_IRQ_VIC1(25)
-#define IRQ_HSMMC2 IRQ_SPI1 /* shared with SPI1 */
-#define IRQ_OTG S5P_IRQ_VIC1(26)
-#define IRQ_DSI S5P_IRQ_VIC1(27)
-#define IRQ_RTC_ALARM S5P_IRQ_VIC1(28)
-#define IRQ_TSI S5P_IRQ_VIC1(29)
-#define IRQ_PENDN S5P_IRQ_VIC1(30)
-#define IRQ_TC IRQ_PENDN
-#define IRQ_ADC S5P_IRQ_VIC1(31)
-
-/*
- * Since the IRQ_EINT(x) are a linear mapping on s5p6440 we just defined
- * them as an IRQ_EINT(x) macro from S5P_IRQ_EINT_BASE which we place
- * after the pair of VICs.
- */
-
-#define S5P_IRQ_EINT_BASE (S5P_IRQ_VIC1(31) + 6)
-
-#define S5P_EINT(x) ((x) + S5P_IRQ_EINT_BASE)
-
-#define S5P_EINT_BASE1 (S5P_IRQ_EINT_BASE)
-/*
- * S5P6440 has 0-15 external interrupts in group 0. Only these can be used
- * to wake up from sleep. If request is beyond this range, by mistake, a large
- * return value for an irq number should be indication of something amiss.
- */
-#define S5P_EINT_BASE2 (0xf0000000)
-
-/*
- * Next the external interrupt groups. These are similar to the IRQ_EINT(x)
- * that they are sourced from the GPIO pins but with a different scheme for
- * priority and source indication.
- *
- * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO
- * interrupts, but for historical reasons they are kept apart from these
- * next interrupts.
- *
- * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the
- * machine specific support files.
- */
-
-/* Actually, #6 and #7 are missing in the EINT_GROUP1 */
-#define IRQ_EINT_GROUP1_NR (15)
-#define IRQ_EINT_GROUP2_NR (8)
-#define IRQ_EINT_GROUP5_NR (7)
-#define IRQ_EINT_GROUP6_NR (10)
-/* Actually, #0, #1 and #2 are missing in the EINT_GROUP8 */
-#define IRQ_EINT_GROUP8_NR (11)
-
-#define IRQ_EINT_GROUP_BASE S5P_EINT(16)
-#define IRQ_EINT_GROUP1_BASE (IRQ_EINT_GROUP_BASE + 0)
-#define IRQ_EINT_GROUP2_BASE (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR)
-#define IRQ_EINT_GROUP5_BASE (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR)
-#define IRQ_EINT_GROUP6_BASE (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR)
-#define IRQ_EINT_GROUP8_BASE (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR)
-
-#define IRQ_EINT_GROUP(grp, x) (IRQ_EINT_GROUP##grp##_BASE + (x))
-
-/* Set the default NR_IRQS */
-
-#define NR_IRQS (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR + 1)
-
-#endif /* __ASM_ARCH_S5P_IRQS_H */
+++ /dev/null
-/* linux/arch/arm/mach-s5p6440/include/mach/regs-irq.h
- *
- * Copyright (c) 2009 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * S5P6440 - IRQ register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_IRQ_H
-#define __ASM_ARCH_REGS_IRQ_H __FILE__
-
-#include <asm/hardware/vic.h>
-#include <mach/map.h>
-
-#endif /* __ASM_ARCH_REGS_IRQ_H */
--- /dev/null
+/* linux/arch/arm/mach-s5p64x0/include/mach/irqs.h
+ *
+ * Copyright 2009-2010 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * S5P64X0 - IRQ definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H __FILE__
+
+#include <plat/irqs.h>
+
+/* VIC0 */
+
+#define IRQ_EINT0_3 S5P_IRQ_VIC0(0)
+#define IRQ_EINT4_11 S5P_IRQ_VIC0(1)
+#define IRQ_RTC_TIC S5P_IRQ_VIC0(2)
+#define IRQ_IIS1 S5P_IRQ_VIC0(3) /* for only S5P6450 */
+#define IRQ_IIS2 S5P_IRQ_VIC0(4) /* for only S5P6450 */
+#define IRQ_IIC1 S5P_IRQ_VIC0(5)
+#define IRQ_I2SV40 S5P_IRQ_VIC0(6)
+#define IRQ_GPS S5P_IRQ_VIC0(7) /* for only S5P6450 */
+
+#define IRQ_2D S5P_IRQ_VIC0(11)
+#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(23)
+#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(24)
+#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(25)
+#define IRQ_WDT S5P_IRQ_VIC0(26)
+#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(27)
+#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(28)
+#define IRQ_DISPCON0 S5P_IRQ_VIC0(29)
+#define IRQ_DISPCON1 S5P_IRQ_VIC0(30)
+#define IRQ_DISPCON2 S5P_IRQ_VIC0(31)
+
+/* VIC1 */
+
+#define IRQ_EINT12_15 S5P_IRQ_VIC1(0)
+#define IRQ_PCM0 S5P_IRQ_VIC1(2)
+#define IRQ_PCM1 S5P_IRQ_VIC1(3) /* for only S5P6450 */
+#define IRQ_PCM2 S5P_IRQ_VIC1(4) /* for only S5P6450 */
+#define IRQ_UART0 S5P_IRQ_VIC1(5)
+#define IRQ_UART1 S5P_IRQ_VIC1(6)
+#define IRQ_UART2 S5P_IRQ_VIC1(7)
+#define IRQ_UART3 S5P_IRQ_VIC1(8)
+#define IRQ_DMA0 S5P_IRQ_VIC1(9)
+#define IRQ_UART4 S5P_IRQ_VIC1(10) /* S5P6450 */
+#define IRQ_UART5 S5P_IRQ_VIC1(11) /* S5P6450 */
+#define IRQ_NFC S5P_IRQ_VIC1(13)
+#define IRQ_USI S5P_IRQ_VIC1(15) /* S5P6450 */
+#define IRQ_SPI0 S5P_IRQ_VIC1(16)
+#define IRQ_SPI1 S5P_IRQ_VIC1(17)
+#define IRQ_HSMMC2 S5P_IRQ_VIC1(17) /* Shared */
+#define IRQ_IIC S5P_IRQ_VIC1(18)
+#define IRQ_DISPCON3 S5P_IRQ_VIC1(19)
+#define IRQ_EINT_GROUPS S5P_IRQ_VIC1(21)
+#define IRQ_PMU S5P_IRQ_VIC1(23) /* S5P6440 */
+#define IRQ_HSMMC0 S5P_IRQ_VIC1(24)
+#define IRQ_HSMMC1 S5P_IRQ_VIC1(25)
+#define IRQ_OTG S5P_IRQ_VIC1(26)
+#define IRQ_DSI S5P_IRQ_VIC1(27)
+#define IRQ_RTC_ALARM S5P_IRQ_VIC1(28)
+#define IRQ_TSI S5P_IRQ_VIC1(29)
+#define IRQ_PENDN S5P_IRQ_VIC1(30)
+#define IRQ_TC IRQ_PENDN
+#define IRQ_ADC S5P_IRQ_VIC1(31)
+
+/* UART interrupts, S5P6450 has 5 UARTs */
+#define IRQ_S5P_UART_BASE4 (96)
+#define IRQ_S5P_UART_BASE5 (100)
+
+#define IRQ_S5P_UART_RX4 (IRQ_S5P_UART_BASE4 + UART_IRQ_RXD)
+#define IRQ_S5P_UART_TX4 (IRQ_S5P_UART_BASE4 + UART_IRQ_TXD)
+#define IRQ_S5P_UART_ERR4 (IRQ_S5P_UART_BASE4 + UART_IRQ_ERR)
+
+#define IRQ_S5P_UART_RX5 (IRQ_S5P_UART_BASE5 + UART_IRQ_RXD)
+#define IRQ_S5P_UART_TX5 (IRQ_S5P_UART_BASE5 + UART_IRQ_TXD)
+#define IRQ_S5P_UART_ERR5 (IRQ_S5P_UART_BASE5 + UART_IRQ_ERR)
+
+/* S3C compatibilty defines */
+#define IRQ_S3CUART_RX4 IRQ_S5P_UART_RX4
+#define IRQ_S3CUART_RX5 IRQ_S5P_UART_RX5
+
+/* S5P6450 EINT feature will be added */
+
+/*
+ * Since the IRQ_EINT(x) are a linear mapping on s5p6440 we just defined
+ * them as an IRQ_EINT(x) macro from S5P_IRQ_EINT_BASE which we place
+ * after the pair of VICs.
+ */
+
+#define S5P_IRQ_EINT_BASE (S5P_IRQ_VIC1(31) + 6)
+
+#define S5P_EINT(x) ((x) + S5P_IRQ_EINT_BASE)
+
+#define S5P_EINT_BASE1 (S5P_IRQ_EINT_BASE)
+/*
+ * S5P6440 has 0-15 external interrupts in group 0. Only these can be used
+ * to wake up from sleep. If request is beyond this range, by mistake, a large
+ * return value for an irq number should be indication of something amiss.
+ */
+#define S5P_EINT_BASE2 (0xf0000000)
+
+/*
+ * Next the external interrupt groups. These are similar to the IRQ_EINT(x)
+ * that they are sourced from the GPIO pins but with a different scheme for
+ * priority and source indication.
+ *
+ * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO
+ * interrupts, but for historical reasons they are kept apart from these
+ * next interrupts.
+ *
+ * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the
+ * machine specific support files.
+ */
+
+/* Actually, #6 and #7 are missing in the EINT_GROUP1 */
+#define IRQ_EINT_GROUP1_NR (15)
+#define IRQ_EINT_GROUP2_NR (8)
+#define IRQ_EINT_GROUP5_NR (7)
+#define IRQ_EINT_GROUP6_NR (10)
+/* Actually, #0, #1 and #2 are missing in the EINT_GROUP8 */
+#define IRQ_EINT_GROUP8_NR (11)
+
+#define IRQ_EINT_GROUP_BASE S5P_EINT(16)
+#define IRQ_EINT_GROUP1_BASE (IRQ_EINT_GROUP_BASE + 0)
+#define IRQ_EINT_GROUP2_BASE (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR)
+#define IRQ_EINT_GROUP5_BASE (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR)
+#define IRQ_EINT_GROUP6_BASE (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR)
+#define IRQ_EINT_GROUP8_BASE (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR)
+
+#define IRQ_EINT_GROUP(grp, x) (IRQ_EINT_GROUP##grp##_BASE + (x))
+
+/* Set the default NR_IRQS */
+
+#define NR_IRQS (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR + 1)
+
+#endif /* __ASM_ARCH_IRQS_H */
--- /dev/null
+/* linux/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * S5P64X0 - IRQ register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_IRQ_H
+#define __ASM_ARCH_REGS_IRQ_H __FILE__
+
+#include <asm/hardware/vic.h>
+#include <mach/map.h>
+
+#endif /* __ASM_ARCH_REGS_IRQ_H */
projects / cascardo / linux.git / commitdiff