From: Ludovic Barre <ludovic.Barre@st.com> To: Thomas Gleixner <tglx@linutronix.de>, Jason Cooper <jason@lakedaemon.net>, Marc Zyngier <marc.zyngier@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>, Alexandre Torgue <alexandre.torgue@st.com>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org> Subject: [PATCH 4/8] irqchip: stm32: add stm32h7 support Date: Fri, 7 Jul 2017 09:26:27 +0200 [thread overview] Message-ID: <1499412391-25480-5-git-send-email-ludovic.Barre@st.com> (raw) In-Reply-To: <1499412391-25480-1-git-send-email-ludovic.Barre@st.com> From: Ludovic Barre <ludovic.barre@st.com> stm32h7 has up to 96 input (3 banks of 32 input max) Signed-off-by: Ludovic Barre <ludovic.barre@st.com> --- drivers/irqchip/irq-stm32-exti.c | 42 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index 308cef5..69ae09d 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -38,6 +38,39 @@ static struct stm32_exti_bank *stm32f4xx_exti_banks[] = { &stm32f4xx_exti_b1, }; +static struct stm32_exti_bank stm32h7xx_exti_b1 = { + .imr_ofst = 0x80, + .emr_ofst = 0x84, + .rtsr_ofst = 0x00, + .ftsr_ofst = 0x04, + .swier_ofst = 0x08, + .pr_ofst = 0x88, +}; + +static struct stm32_exti_bank stm32h7xx_exti_b2 = { + .imr_ofst = 0x90, + .emr_ofst = 0x94, + .rtsr_ofst = 0x20, + .ftsr_ofst = 0x24, + .swier_ofst = 0x28, + .pr_ofst = 0x98, +}; + +static struct stm32_exti_bank stm32h7xx_exti_b3 = { + .imr_ofst = 0xA0, + .emr_ofst = 0xA4, + .rtsr_ofst = 0x40, + .ftsr_ofst = 0x44, + .swier_ofst = 0x48, + .pr_ofst = 0xA8, +}; + +static struct stm32_exti_bank *stm32h7xx_exti_banks[] = { + &stm32h7xx_exti_b1, + &stm32h7xx_exti_b2, + &stm32h7xx_exti_b3, +}; + static void stm32_irq_handler(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); @@ -244,3 +277,12 @@ static int __init stm32f4_exti_of_init(struct device_node *np, } IRQCHIP_DECLARE(stm32f4_exti, "st,stm32-exti", stm32f4_exti_of_init); + +static int __init stm32h7_exti_of_init(struct device_node *np, + struct device_node *parent) +{ + return stm32_exti_init(stm32h7xx_exti_banks, + ARRAY_SIZE(stm32h7xx_exti_banks), np); +} + +IRQCHIP_DECLARE(stm32h7_exti, "st,stm32h7-exti", stm32h7_exti_of_init); -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: ludovic.Barre@st.com (Ludovic Barre) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/8] irqchip: stm32: add stm32h7 support Date: Fri, 7 Jul 2017 09:26:27 +0200 [thread overview] Message-ID: <1499412391-25480-5-git-send-email-ludovic.Barre@st.com> (raw) In-Reply-To: <1499412391-25480-1-git-send-email-ludovic.Barre@st.com> From: Ludovic Barre <ludovic.barre@st.com> stm32h7 has up to 96 input (3 banks of 32 input max) Signed-off-by: Ludovic Barre <ludovic.barre@st.com> --- drivers/irqchip/irq-stm32-exti.c | 42 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index 308cef5..69ae09d 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -38,6 +38,39 @@ static struct stm32_exti_bank *stm32f4xx_exti_banks[] = { &stm32f4xx_exti_b1, }; +static struct stm32_exti_bank stm32h7xx_exti_b1 = { + .imr_ofst = 0x80, + .emr_ofst = 0x84, + .rtsr_ofst = 0x00, + .ftsr_ofst = 0x04, + .swier_ofst = 0x08, + .pr_ofst = 0x88, +}; + +static struct stm32_exti_bank stm32h7xx_exti_b2 = { + .imr_ofst = 0x90, + .emr_ofst = 0x94, + .rtsr_ofst = 0x20, + .ftsr_ofst = 0x24, + .swier_ofst = 0x28, + .pr_ofst = 0x98, +}; + +static struct stm32_exti_bank stm32h7xx_exti_b3 = { + .imr_ofst = 0xA0, + .emr_ofst = 0xA4, + .rtsr_ofst = 0x40, + .ftsr_ofst = 0x44, + .swier_ofst = 0x48, + .pr_ofst = 0xA8, +}; + +static struct stm32_exti_bank *stm32h7xx_exti_banks[] = { + &stm32h7xx_exti_b1, + &stm32h7xx_exti_b2, + &stm32h7xx_exti_b3, +}; + static void stm32_irq_handler(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); @@ -244,3 +277,12 @@ static int __init stm32f4_exti_of_init(struct device_node *np, } IRQCHIP_DECLARE(stm32f4_exti, "st,stm32-exti", stm32f4_exti_of_init); + +static int __init stm32h7_exti_of_init(struct device_node *np, + struct device_node *parent) +{ + return stm32_exti_init(stm32h7xx_exti_banks, + ARRAY_SIZE(stm32h7xx_exti_banks), np); +} + +IRQCHIP_DECLARE(stm32h7_exti, "st,stm32h7-exti", stm32h7_exti_of_init); -- 2.7.4
next prev parent reply other threads:[~2017-07-07 7:27 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-07-07 7:26 [PATCH 0/8] irqchip: stm32: add stm32h7 support Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` [PATCH 1/8] irqchip: stm32: select GENERIC_IRQ_CHIP Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` [PATCH 2/8] irqchip: stm32: add multi-bank management Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-08-07 13:21 ` Marc Zyngier 2017-08-07 13:21 ` Marc Zyngier 2017-08-08 9:28 ` Ludovic BARRE 2017-08-08 9:28 ` Ludovic BARRE 2017-07-07 7:26 ` [PATCH 3/8] dt-bindings: interrupt-controllers: add compatible string for stm32h7 Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre [this message] 2017-07-07 7:26 ` [PATCH 4/8] irqchip: stm32: add stm32h7 support Ludovic Barre 2017-07-07 7:26 ` [PATCH 5/8] irqchip: stm32: fix initial values Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` [PATCH 6/8] irqchip: stm32: move the wakeup on interrupt mask Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` [PATCH 7/8] ARM: dts: stm32: add exti support for stm32h743 Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 7:26 ` [PATCH 8/8] ARM: dts: stm32: add support of exti on stm32h743 pinctrl Ludovic Barre 2017-07-07 7:26 ` Ludovic Barre 2017-07-07 8:16 ` Alexandre Torgue 2017-07-07 8:16 ` Alexandre Torgue
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