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ARM: shmobile: armadillo800eva: 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>
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1 changed files with 11 additions and 7 deletions
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@ -1065,6 +1065,12 @@ static const struct pinctrl_map eva_pinctrl_map[] = {
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"sdhi0_ctrl", "sdhi0"),
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PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
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"sdhi0_wp", "sdhi0"),
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/* ST1232 */
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PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-r8a7740",
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"intc_irq10", "intc"),
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/* USBHS */
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PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs", "pfc-r8a7740",
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"intc_irq7_1", "intc"),
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};
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static void __init eva_clock_init(void)
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@ -1130,7 +1136,7 @@ static void __init eva_init(void)
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gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
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/* Touchscreen */
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gpio_request(GPIO_FN_IRQ10, NULL); /* TP_INT */
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gpio_request_one(166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */
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/* GETHER */
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gpio_request(GPIO_FN_ET_CRS, NULL);
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@ -1163,13 +1169,11 @@ static void __init eva_init(void)
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} else {
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/* USB Func */
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/*
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* A1 chip has 2 IRQ7 pin and it was controled by MSEL register.
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* OTOH, usbhs interrupt needs its value (HI/LOW) to decide
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* USB connection/disconnection (usbhsf_get_vbus()).
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* This means we needs to select GPIO_FN_IRQ7_PORT209 first,
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* and select GPIO 209 here
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* The USBHS interrupt handlers needs to read the IRQ pin value
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* (HI/LOW) to diffentiate USB connection and disconnection
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* events (usbhsf_get_vbus()). We thus need to select both the
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* intc_irq7_1 pin group and GPIO 209 here.
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*/
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gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
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gpio_request_one(209, GPIOF_IN, NULL);
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platform_device_register(&usbhsf_device);
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