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received-spf: None (protection.outlook.com: sifive.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: fQ4nMTQRYviTJExQpzrumm5nplZBVRO1yGtaPvEOr/MRiTniYnVTBxqqv3+/cVCXPLkMyI5wfcYmC3aUVhNgh6dIrx1+rGkEyJNxsEjqUQBljQRN/r1BYxqCHjiHaQ5i6QeFRjBASIC7f/jBNIabd0W/VLegaapfIIahs3Ce+llO20XdsKkK01oJi9evSEJykE+js+6Fwy48DjMImloVUAKQEHX+jPNCJ7mK8V/V07hyMjzKSdloF4PzSD8/WcEc5lBl8vofN2/1CohPsMywi9BYSj9PWiZMuOjlLKQ6hsAsRgYgf545YHZ4kRSYDo2piFDJoKRzUCadcT618zJVwmDavsEP3V3GVduMQC57mPSF/CzOzdAQ1MaeyFTKee1o983wAjwXQYOvWXT8Xr3sZ+aIbvgBPlkFeERvcUiwrOJJJkh8ahJsijDYjz+h4Ko3 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sifive.com X-MS-Exchange-CrossTenant-Network-Message-Id: 88bdbb03-31c4-411e-20cc-08d767699139 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Nov 2019 12:12:20.4480 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: R2mZHbGgo7wwow0L9O4J7WoAk3xgWxS2+0YbQZ++Xy9+xR8wpKMoYKYuoF1oYC8mbK5fqgwJ1j6+AksS+Qlq6Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR13MB3541 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the gpio DT node in SiFive FU540 soc-specific DT file. Enable the gpio node in HiFive Unleashed board-specific DT file. Signed-off-by: Yash Shah --- arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 14 +++++++++++++- arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 4 ++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/d= ts/sifive/fu540-c000.dtsi index afa43c7..2d7c284 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -246,6 +246,18 @@ #pwm-cells =3D <3>; status =3D "disabled"; }; - + gpio: gpio@10060000 { + compatible =3D "sifive,fu540-c000-gpio", "sifive,gpio0"; + interrupt-parent =3D <&plic0>; + interrupts =3D <7 8 9 10 11 12 13 14 15 + 16 17 18 19 20 21 22>; + reg =3D <0x0 0x10060000 0x0 0x1000>; + gpio-controller; + #gpio-cells =3D <2>; + interrupt-controller; + #interrupt-cells =3D <2>; + clocks =3D <&prci PRCI_CLK_TLCLK>; + status =3D "disabled"; + }; }; }; diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/ris= cv/boot/dts/sifive/hifive-unleashed-a00.dts index 88cfcb9..609198c 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -94,3 +94,7 @@ &pwm1 { status =3D "okay"; }; + +&gpio { + status =3D "okay"; +}; --=20 2.7.4