From mboxrd@z Thu Jan 1 00:00:00 1970 From: hdegoede@redhat.com (Hans de Goede) Date: Tue, 16 Aug 2016 11:02:50 +0200 Subject: [PATCH 4/8] ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h In-Reply-To: References: <1470685398-14568-1-git-send-email-hdegoede@redhat.com> <1470685398-14568-4-git-send-email-hdegoede@redhat.com> Message-ID: <1b1dac2e-d653-f515-6553-e1d30b5de6f7@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On 16-08-16 04:47, Chen-Yu Tsai wrote: > On Tue, Aug 9, 2016 at 3:43 AM, Hans de Goede wrote: >> The gt90h tablet has a gsl3675 touchscreen, add a dt node describing it. >> >> Signed-off-by: Hans de Goede > > Acked-by: Chen-Yu Tsai > >> --- >> arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts >> index f27ebbb..da55b5a 100644 >> --- a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts >> +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts >> @@ -53,6 +53,14 @@ >> status = "okay"; >> }; >> >> +&gsl1680 { >> + compatible = "silead,gsl3675"; > > The silead binding should be updated with all the other > supported chips though. It currently only lists gsl1680. Good point. I've just send out a patch adding them. Regards, Hans > >> + touchscreen-fw-name = "silead/gsl3675-gt90h.fw"; >> + touchscreen-size-x = <1792>; >> + touchscreen-size-y = <1024>; >> + status = "okay"; >> +}; >> + >> &lradc { >> button at 600 { >> label = "Back"; >> -- >> 2.7.4 >>