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From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: galak@codeaurora.org, andy.shevchenko@gmail.com,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Linus Walleij <linus.walleij@linaro.org>,
	Alexandre Courbot <gnurou@gmail.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
	kernel@pyra-handheld.com,
	"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524
Date: Sat, 28 Apr 2018 18:31:33 +0200	[thread overview]
Message-ID: <3cb7c78f496ec9933288b7aac7b4ee9c55d9037d.1524933096.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1524933096.git.hns@goldelico.com>
In-Reply-To: <cover.1524933096.git.hns@goldelico.com>

The pcal6524 has another set of registers to fine control
the interrupt handling.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 drivers/gpio/gpio-pca953x.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index fecd0e0aba93..2b667166e855 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -49,6 +49,12 @@
 #define PCAL953X_INT_STAT	0x26
 #define PCAL953X_OUT_CONF	0x27
 
+#define PCAL6524_INT_EDGE	0x28
+#define PCAL6524_INT_CLR	0x2a
+#define PCAL6524_IN_STATUS	0x2b
+#define PCAL6524_OUT_INDCONF	0x2c
+#define PCAL6524_DEBOUNCE	0x2d
+
 #define PCA_GPIO_MASK		0x00FF
 #define PCA_INT			0x0100
 #define PCA_PCAL		0x0200
-- 
2.12.2

  parent reply	other threads:[~2018-04-28 16:31 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-28 16:31 [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver H. Nikolaus Schaller
2018-04-28 16:31 ` [PATCH v5 1/7] gpio: pca953x: convert register constants to hex H. Nikolaus Schaller
2018-05-16 11:49   ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 2/7] gpio: pca953x: add more register definitions for pcal953x H. Nikolaus Schaller
2018-05-16 11:51   ` Linus Walleij
2018-04-28 16:31 ` H. Nikolaus Schaller [this message]
2018-05-16 11:52   ` [PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524 Linus Walleij
2018-04-28 16:31 ` [PATCH v5 4/7] gpio: pca953x: define masks for addressing common and extended registers H. Nikolaus Schaller
2018-05-02 12:29   ` Andy Shevchenko
2018-05-02 12:36     ` H. Nikolaus Schaller
2018-05-04  7:33       ` H. Nikolaus Schaller
2018-04-28 16:31 ` [PATCH v5 5/7] gpio: pca953x: fix address calculation for pcal6524 H. Nikolaus Schaller
2018-05-02 12:28   ` Andy Shevchenko
2018-05-02 12:35     ` H. Nikolaus Schaller
2018-05-04  7:30       ` H. Nikolaus Schaller
2018-05-05 10:29         ` Andy Shevchenko
2018-04-28 16:31 ` [PATCH v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property H. Nikolaus Schaller
2018-05-16 11:55   ` Linus Walleij
2018-04-28 16:31 ` [PATCH v5 7/7] DTS: Bindings: pca953x: add example how to use interrupt-controller and gpio-controller H. Nikolaus Schaller
2018-05-16 11:56   ` Linus Walleij
2018-05-02 11:53 ` [PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver Linus Walleij
2018-05-02 12:32 ` Andy Shevchenko
2018-05-16 11:53 ` Linus Walleij
2018-05-16 11:56   ` Linus Walleij
2018-05-16 13:32   ` H. Nikolaus Schaller
2018-05-16 14:31     ` Linus Walleij
2018-05-16 14:37       ` H. Nikolaus Schaller

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