From mboxrd@z Thu Jan 1 00:00:00 1970 From: Charles Keepax Subject: [PATCH 2/5] mfd: arizona: Add DT binding documentation for CODEC 32k clock source Date: Sat, 28 Feb 2015 14:54:25 +0000 Message-ID: <1425135268-32340-2-git-send-email-ckeepax@opensource.wolfsonmicro.com> References: <1425135268-32340-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> Return-path: In-Reply-To: <1425135268-32340-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org To: lee@kernel.org Cc: sameo@linux.intel.com, robh+dt@kernel.org, mark.rutland@arm.com, galak@codeaurora.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com List-Id: devicetree@vger.kernel.org Signed-off-by: Charles Keepax --- Documentation/devicetree/bindings/mfd/arizona.txt | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index bfef000..7ca7c1f 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -36,6 +36,11 @@ Optional properties: - wlf,reset : GPIO specifier for the GPIO controlling /RESET - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA + - wlf,clk32k-src : Set input source for the CODEC 32kHz clock. This can be + set to None (will be derived internally from SYSCLK), MCLK1, or MCLK2. + Defines (ARIZONA_32KZ_xxxx) can be found in . + The default if this entry is not present is MCLK2. + - wlf,gpio-defaults : A list of GPIO configuration register values. Defines for the appropriate values can found in . If absent, no configuration of these registers is performed. If any entry has -- 1.7.2.5