From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Thu, 11 Aug 2016 15:19:48 -0700 Subject: [PATCH v2] arm64: dts: qcom: Fix broken interrupt trigger settings In-Reply-To: <1470937850-10492-1-git-send-email-marc.zyngier@arm.com> References: <1470937850-10492-1-git-send-email-marc.zyngier@arm.com> Message-ID: <20160811221948.GL2996@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08/11, Marc Zyngier wrote: > When a device uses the GIC as its interrupt controller and generates > SPIs, only the values 1 (edge rising) and 4 (level high) are legal. > > Anything else is just plain wrong (can't be programmed into the HW), > and leads to aborted driver probes (USB doesn't work with 4.8-rc1 > on a Dragonboard 410C). > > Signed-off-by: Marc Zyngier > --- Reviewed-by: Stephen Boyd -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project