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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.patch48
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;