diff options
Diffstat (limited to 'target/linux/ipq806x/patches/0036-pinctrl-msm-Correct-interrupt-code-for-TLMM-v2.patch')
-rw-r--r-- | target/linux/ipq806x/patches/0036-pinctrl-msm-Correct-interrupt-code-for-TLMM-v2.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/target/linux/ipq806x/patches/0036-pinctrl-msm-Correct-interrupt-code-for-TLMM-v2.patch b/target/linux/ipq806x/patches/0036-pinctrl-msm-Correct-interrupt-code-for-TLMM-v2.patch deleted file mode 100644 index 384e183eb8..0000000000 --- a/target/linux/ipq806x/patches/0036-pinctrl-msm-Correct-interrupt-code-for-TLMM-v2.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 32787a9bba5a1ebeea891fd7aab954e6d344892a Mon Sep 17 00:00:00 2001 -From: Bjorn Andersson <bjorn.andersson@sonymobile.com> -Date: Mon, 31 Mar 2014 14:49:54 -0700 -Subject: [PATCH 036/182] pinctrl: msm: Correct interrupt code for TLMM v2 - -Acking interrupts are done differently between on v2 and v3, so add an extra -attribute to the pingroup struct to let the platform definitions control this. -Also make sure to start dual edge detection by detecting the rising edge. - -Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> -Signed-off-by: Linus Walleij <linus.walleij@linaro.org> ---- - drivers/pinctrl/pinctrl-msm.c | 6 +++++- - drivers/pinctrl/pinctrl-msm.h | 1 + - 2 files changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/pinctrl/pinctrl-msm.c -+++ b/drivers/pinctrl/pinctrl-msm.c -@@ -665,7 +665,10 @@ static void msm_gpio_irq_ack(struct irq_ - spin_lock_irqsave(&pctrl->lock, flags); - - val = readl(pctrl->regs + g->intr_status_reg); -- val &= ~BIT(g->intr_status_bit); -+ if (g->intr_ack_high) -+ val |= BIT(g->intr_status_bit); -+ else -+ val &= ~BIT(g->intr_status_bit); - writel(val, pctrl->regs + g->intr_status_reg); - - if (test_bit(d->hwirq, pctrl->dual_edge_irqs)) -@@ -744,6 +747,7 @@ static int msm_gpio_irq_set_type(struct - break; - case IRQ_TYPE_EDGE_BOTH: - val |= BIT(g->intr_detection_bit); -+ val |= BIT(g->intr_polarity_bit); - break; - case IRQ_TYPE_LEVEL_LOW: - break; ---- a/drivers/pinctrl/pinctrl-msm.h -+++ b/drivers/pinctrl/pinctrl-msm.h -@@ -84,6 +84,7 @@ struct msm_pingroup { - - unsigned intr_enable_bit:5; - unsigned intr_status_bit:5; -+ unsigned intr_ack_high:1; - - unsigned intr_target_bit:5; - unsigned intr_raw_status_bit:5; |