| From 9ea265aed1dfc8cacdd4d21c0d29a13c65d8acd1 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Thu, 18 Apr 2013 01:18:41 +0200 |
| Subject: ARM: shmobile: bonito: Register pinctrl mapping for INTC |
| |
| Replace the GPIO-based INTC pinmux configuration by a pinctrl mapping. |
| |
| Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit f569b10f66f1038550b960848c187584a11c9e3a) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/mach-shmobile/board-bonito.c | 14 +++++++++++++- |
| 1 file changed, 13 insertions(+), 1 deletion(-) |
| |
| diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c |
| index b6620662..5076f4d5 100644 |
| --- a/arch/arm/mach-shmobile/board-bonito.c |
| +++ b/arch/arm/mach-shmobile/board-bonito.c |
| @@ -369,6 +369,17 @@ static void __init bonito_map_io(void) |
| #define VCCQ1CR IOMEM(0xE6058140) |
| #define VCCQ1LCDCR IOMEM(0xE6058186) |
| |
| +/* |
| + * HACK: The FPGA mappings should be associated with the FPGA device, but we |
| + * don't have one at the moment. Associate them with the PFC device to make |
| + * sure they will be applied. |
| + */ |
| +static const struct pinctrl_map fpga_pinctrl_map[] = { |
| + /* FPGA */ |
| + PIN_MAP_MUX_GROUP_DEFAULT("pfc-r8a7740", "pfc-r8a7740", |
| + "intc_irq10", "intc"), |
| +}; |
| + |
| static const struct pinctrl_map scifa5_pinctrl_map[] = { |
| /* SCIFA5 */ |
| PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.5", "pfc-r8a7740", |
| @@ -381,6 +392,8 @@ static void __init bonito_init(void) |
| |
| regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); |
| |
| + pinctrl_register_mappings(fpga_pinctrl_map, |
| + ARRAY_SIZE(fpga_pinctrl_map)); |
| r8a7740_pinmux_init(); |
| bonito_fpga_init(); |
| |
| @@ -412,7 +425,6 @@ static void __init bonito_init(void) |
| gpio_request(GPIO_FN_CS5B, NULL); |
| gpio_request(GPIO_FN_CS6A, NULL); |
| gpio_request(GPIO_FN_CS5A_PORT105, NULL); |
| - gpio_request(GPIO_FN_IRQ10, NULL); |
| |
| val = bonito_fpga_read(BVERR); |
| pr_info("bonito version: cpu %02x, base %02x\n", |
| -- |
| 1.8.4.3.gca3854a |
| |