From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Nikolaus Schaller" Subject: [PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524 Date: Sat, 28 Apr 2018 18:31:33 +0200 Message-ID: <3cb7c78f496ec9933288b7aac7b4ee9c55d9037d.1524933096.git.hns@goldelico.com> References: Return-path: In-Reply-To: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org To: galak@codeaurora.org, andy.shevchenko@gmail.com, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Linus Walleij , Alexandre Courbot 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" List-Id: devicetree@vger.kernel.org The pcal6524 has another set of registers to fine control the interrupt handling. Signed-off-by: H. Nikolaus Schaller --- 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