From mboxrd@z Thu Jan 1 00:00:00 1970 From: magnus.damm@gmail.com (Magnus Damm) Date: Mon, 18 Mar 2013 23:32:41 +0900 Subject: [PATCH 04/04] ARM: shmobile: r8a73a4 PFC support In-Reply-To: <20130318143203.26687.98180.sendpatchset@w520> References: <20130318143203.26687.98180.sendpatchset@w520> Message-ID: <20130318143241.26687.75018.sendpatchset@w520> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Magnus Damm Add a platform device for the r8a73a4 PFC. Signed-off-by: Magnus Damm --- No build time dependency, but requires PFC tables in separate patch series to actually do something. arch/arm/mach-shmobile/Kconfig | 1 + arch/arm/mach-shmobile/include/mach/r8a73a4.h | 1 + arch/arm/mach-shmobile/setup-r8a73a4.c | 10 ++++++++++ 3 files changed, 12 insertions(+) --- 0005/arch/arm/mach-shmobile/Kconfig +++ work/arch/arm/mach-shmobile/Kconfig 2013-03-18 18:51:13.000000000 +0900 @@ -20,6 +20,7 @@ config ARCH_SH73A0 config ARCH_R8A73A4 bool "R-Mobile APE6 (R8A73A40)" + select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_GIC select CPU_V7 select ARM_ARCH_TIMER --- 0003/arch/arm/mach-shmobile/include/mach/r8a73a4.h +++ work/arch/arm/mach-shmobile/include/mach/r8a73a4.h 2013-03-18 18:51:13.000000000 +0900 @@ -3,5 +3,6 @@ void r8a73a4_add_standard_devices(void); void r8a73a4_clock_init(void); +void r8a73a4_pinmux_init(void); #endif /* __ASM_R8A73A4_H__ */ --- 0005/arch/arm/mach-shmobile/setup-r8a73a4.c +++ work/arch/arm/mach-shmobile/setup-r8a73a4.c 2013-03-18 18:53:50.000000000 +0900 @@ -28,6 +28,16 @@ #include #include +static const struct resource pfc_resources[] = { + DEFINE_RES_MEM(0xe6050000, 0x9000), +}; + +void __init r8a73a4_pinmux_init(void) +{ + platform_device_register_simple("pfc-r8a73a4", -1, pfc_resources, + ARRAY_SIZE(pfc_resources)); +} + #define SCIF_COMMON(scif_type, baseaddr, irq) \ .type = PORT_SCIFA, \ .mapbase = baseaddr, \