From: John Crispin Date: Tue, 20 Oct 2015 07:09:20 +0000 (+0000) Subject: ramips: gpio-mt7621 was not handling irqs above 31 properly X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e043ada1d5bbd9c6d4243b0990a5cbf191bec6b4;p=librecmc%2Flibrecmc.git ramips: gpio-mt7621 was not handling irqs above 31 properly Signed-off-by: John Crispin SVN-Revision: 47238 --- diff --git a/target/linux/ramips/patches-3.18/0048-GPIO-ralink-add-mt7621-gpio-controller.patch b/target/linux/ramips/patches-3.18/0048-GPIO-ralink-add-mt7621-gpio-controller.patch index 5d5f99e1ed..cb58e16a06 100644 --- a/target/linux/ramips/patches-3.18/0048-GPIO-ralink-add-mt7621-gpio-controller.patch +++ b/target/linux/ramips/patches-3.18/0048-GPIO-ralink-add-mt7621-gpio-controller.patch @@ -250,7 +250,7 @@ Signed-off-by: John Crispin + pending = mtk_gpio_r32(rg, GPIO_REG_STAT); + + for_each_set_bit(bit, &pending, MTK_BANK_WIDTH) { -+ u32 map = irq_find_mapping(mediatek_gpio_irq_domain, bit); ++ u32 map = irq_find_mapping(mediatek_gpio_irq_domain, (MTK_BANK_WIDTH * i) + bit); + + generic_handle_irq(map); + mtk_gpio_w32(rg, GPIO_REG_STAT, BIT(bit));