From ccb7cc749f78166178184f77dd95ea24db9d5bb0 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 21 Mar 2013 03:01:36 -0700 Subject: ARM: shmobile: add R8A7778 basis support Add initial support for the R8A7778 R-Car M1A SoC. No static virtual mappings are used, all the components make use of ioremap(). DT_MACHINE_START is still wrapped in CONFIG_USE_OF to match other mach-shmobile code. It is based on v1.0 datasheet Signed-off-by: Kuninori Morimoto Acked-by: Magnus Damm Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 28 +++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/mach-shmobile/include/mach/r8a7778.h (limited to 'arch/arm/mach-shmobile/include/mach/r8a7778.h') diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h new file mode 100644 index 0000000..a755dca --- /dev/null +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2013 Renesas Solutions Corp. + * Copyright (C) 2013 Kuninori Morimoto + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#ifndef __ASM_R8A7778_H__ +#define __ASM_R8A7778_H__ + +extern void r8a7778_add_standard_devices(void); +extern void r8a7778_add_standard_devices_dt(void); +extern void r8a7778_init_delay(void); +extern void r8a7778_init_irq(void); +extern void r8a7778_init_irq_dt(void); +extern void r8a7778_clock_init(void); + +#endif /* __ASM_R8A7778_H__ */ -- cgit v1.1 From 3a42fa20aba327857a5454aeecf54f38d4212a66 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 1 Apr 2013 21:19:37 -0700 Subject: ARM: shmobile: r8a7778: add r8a7778_init_irq_extpin() This patch adds r8a7778_init_irq_extpin() for IRQ0 - IRQ3. But this patch doesn't enable DT settings on r8a7778.dts, because R8A7778 chip external IRQ depends on IRQ0 - IRQ3 pin encoding which came from platform board implementation. Signed-off-by: Kuninori Morimoto Acked-by: Magnus Damm Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-shmobile/include/mach/r8a7778.h') diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index a755dca..e0c6205 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -24,5 +24,6 @@ extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); extern void r8a7778_init_irq_dt(void); extern void r8a7778_clock_init(void); +extern void r8a7778_init_irq_extpin(int irlm); #endif /* __ASM_R8A7778_H__ */ -- cgit v1.1 From 524219146a89aee5366326c225ccd71231419d89 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Thu, 4 Apr 2013 18:55:46 +0000 Subject: ARM: shmobile: R8A7778: add Ether support Add Ether clock and platform device for R8A7778 SoC; add a function to register this device with board-specific platform data. Signed-off-by: Sergei Shtylyov Acked-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/include/mach/r8a7778.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/mach-shmobile/include/mach/r8a7778.h') diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h index e0c6205..951149e 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -18,8 +18,11 @@ #ifndef __ASM_R8A7778_H__ #define __ASM_R8A7778_H__ +#include + extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); +extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); extern void r8a7778_init_irq_dt(void); -- cgit v1.1