From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Wed, 23 Mar 2016 14:43:40 +0000 Subject: [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility In-Reply-To: <1458744223-12164-1-git-send-email-lee.jones@linaro.org> References: <1458744223-12164-1-git-send-email-lee.jones@linaro.org> Message-ID: <1458744223-12164-3-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch supplies a Client node to enable the Mailbox testing facility. It will be used to send and receive messages from any given co-processor in order to test the STi Mailbox Controller driver. Signed-off-by: Lee Jones --- arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi index e6e34b4..9376c38 100644 --- a/arch/arm/boot/dts/stih407-family.dtsi +++ b/arch/arm/boot/dts/stih407-family.dtsi @@ -695,6 +695,12 @@ status = "okay"; }; + mailbox_test { + compatible = "mailbox_test"; + mboxes = <&mailbox2 1 31>, <&mailbox0 1 31>; + mbox-names = "tx", "rx"; + }; + mailbox0: mailbox at 0 { compatible = "st,stih407-mailbox"; reg = <0x8f00000 0x1000>; -- 1.9.1