From: James Hogan <james.hogan@imgtec.com>
To: <linux-kernel@vger.kernel.org>
Cc: James Hogan <james.hogan@imgtec.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 5/7] metag: tz1090: select and instantiate gpio-tz1090
Date: Thu, 20 Jun 2013 13:02:36 +0100 [thread overview]
Message-ID: <1371729758-10196-6-git-send-email-james.hogan@imgtec.com> (raw)
In-Reply-To: <1371729758-10196-1-git-send-email-james.hogan@imgtec.com>
Select ARCH_WANT_OPTIONAL_GPIOLIB from SOC_TZ1090 to allow GPIOLIB and
GPIO_TZ1090 (the main gpio driver) to be enabled once it is merged, and
instantiate it from tz1090.dtsi.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
arch/metag/Kconfig.soc | 1 +
arch/metag/boot/dts/tz1090.dtsi | 35 +++++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
diff --git a/arch/metag/Kconfig.soc b/arch/metag/Kconfig.soc
index 944dc30..d61d687 100644
--- a/arch/metag/Kconfig.soc
+++ b/arch/metag/Kconfig.soc
@@ -16,6 +16,7 @@ config META21_FPGA
config SOC_TZ1090
bool "Toumaz Xenif TZ1090 SoC (Comet)"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select IMGPDC_IRQ
select METAG_LNKGET_AROUND_CACHE
select METAG_META21
diff --git a/arch/metag/boot/dts/tz1090.dtsi b/arch/metag/boot/dts/tz1090.dtsi
index f9cb189..d9e537e 100644
--- a/arch/metag/boot/dts/tz1090.dtsi
+++ b/arch/metag/boot/dts/tz1090.dtsi
@@ -49,5 +49,40 @@
compatible = "img,tz1090-pinctrl";
reg = <0x02005800 0xe4>;
};
+
+ gpios: gpios@02005800 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "img,tz1090-gpio";
+ reg = <0x02005800 0x90>;
+
+ gpios0: bank@0 {
+ gpio-controller;
+ interrupt-controller;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ reg = <0>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 0 30>;
+ };
+ gpios1: bank@1 {
+ gpio-controller;
+ interrupt-controller;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ reg = <1>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 30 30>;
+ };
+ gpios2: bank@2 {
+ gpio-controller;
+ interrupt-controller;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ reg = <2>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 60 30>;
+ };
+ };
};
};
--
1.8.1.2
next prev parent reply other threads:[~2013-06-20 12:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-20 12:02 [PATCH 0/7] metag: tz1090: add irq-pdc, pinctrl and gpio to DT James Hogan
2013-06-20 12:02 ` [PATCH 1/7] metag: add <dt-bindings/> symlink James Hogan
2013-06-20 16:29 ` Stephen Warren
2013-06-20 12:02 ` [PATCH 2/7] metag: *.dts: include using preprocessor James Hogan
2013-06-20 12:02 ` [PATCH 3/7] metag: tz1090: select and instantiate irq-imgpdc James Hogan
2013-06-20 12:02 ` [PATCH 4/7] metag: tz1090: select and instantiate pinctrl-tz1090 James Hogan
2013-06-20 12:02 ` James Hogan [this message]
2013-06-20 12:02 ` [PATCH 6/7] metag: tz1090: select and instantiate pinctrl-tz1090-pdc James Hogan
2013-06-20 12:02 ` [PATCH 7/7] metag: tz1090: instantiate gpio-tz1090-pdc James Hogan
2013-06-24 15:16 ` [PATCH 0/7] metag: tz1090: add irq-pdc, pinctrl and gpio to DT Linus Walleij
2013-06-27 9:55 ` Grant Likely
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