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(unknown [10.113.111.131]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20230904042603epsmtip10f0955ba6b9506551bf7511184e42159~Bl4xNs_XB1398813988epsmtip1i; Mon, 4 Sep 2023 04:26:03 +0000 (GMT) From: Kwanghoon Son To: p.zabel@pengutronix.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jszhang@kernel.org, guoren@kernel.org, wefu@redhat.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, inki.dae@samsung.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [RFC PATCH 3/3] riscv: dts: Add th1520 reset device tree Date: Mon, 4 Sep 2023 04:25:59 +0000 Message-Id: <20230904042559.2322997-4-k.son@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230904042559.2322997-1-k.son@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrJJsWRmVeSWpSXmKPExsWy7bCmvm5MzNcUg1t/RSy2/p7FbrFm7zkm i/lHzrFavNjbyGIx6f4EFovmY+vZLPpePGS2uLxrDpvFts8tbBZ3751gsXh5uYfZom0Wv0Xr 3iPsFi37p7A48Hm8efmSxeNwxxd2j02rOtk87lzbw+axeUm9R/9fA4/3+66yefRtWcXocan5 OrvH501yAVxR2TYZqYkpqUUKqXnJ+SmZeem2St7B8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6 bpk5QPcrKZQl5pQChQISi4uV9O1sivJLS1IVMvKLS2yVUgtScgpMC/SKE3OLS/PS9fJSS6wM DQyMTIEKE7IzXv/fxFjwmKvi2ck9LA2M3zm6GDk5JARMJG42v2ftYuTiEBLYwyix594UJgjn E6PEyssHGSGcb4wSHd9+MMK09M59zQ6R2MsoMfv4V6j+N4wS257/YAapYhNQl1jSthasSkTg P6PEmz+tTCAJZoF4iRPXzoEVCQs4Sqx4/YIVxGYRUJVoXLINqIaDg1fAQuLoJWOIbfIS+w+e BSvnFLCU+PDwINgVvAKCEidnPmGBGCkv0bx1NjPILgmBPRwSu78dZoNodpFoafjKCmELS7w6 voUdwpaSeNnfBmVnSxz9uBeqvkTi+qxFUPXGEvuXTga7h1lAU2L9Ln2IsKLEzt9zGSH28km8 +9rDClIiIcAr0dEmBGHKS9zqLIeoFpU48/Qj1HAPiU+T26Hh1sMosfblVKYJjAqzkHwzC8k3 sxAWL2BkXsUolVpQnJuemmxYYKibl1oOj+Xk/NxNjOA0reWzg/H7+r96hxiZOBgPMUpwMCuJ 8Mppf0oR4k1JrKxKLcqPLyrNSS0+xGgKDO6JzFKiyfnATJFXEm9oYmlgYmZkbGJhaGaoJM4b 86k9RUggPbEkNTs1tSC1CKaPiYNTqoFp2mcxzuOHTfLLd//fyuZbrXp9fht7bJ7G9QcXJ/4y C7+dZnm6cCdP7t+l2j92TlB6XaIt4zMh8HFlPX+QCKf+pA+3hC8E8Mef3menUhx+wnu269Gs hpS6A+1c02pOyjtdEdp0K8ji2YuDcUcPrfEorJ5xQ7EpjOHLzwdVLoePb47f2bvw5v2bzrOq bLfxBjhHq/IkBius3z77Z7L7gWOHrTUmqfGkzi1d0F10l4knRFXt3MW7cW0erLMi9/8MUgjq 0F79yGd6CePs94IR6asKfu679+XEyVCjh0sNHr0NVp97PsF5+g1O5q/SPUyR6/r/s/048uPZ LLlvb9qUTJSMuH5MXXzev3AeR8mxkmkJSizFGYmGWsxFxYkAvZLQQFwEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLLMWRmVeSWpSXmKPExsWy7bCSnG50zNcUg7YDZhZbf89it1iz9xyT xfwj51gtXuxtZLGYdH8Ci0XzsfVsFn0vHjJbXN41h81i2+cWNou7906wWLy83MNs0TaL36J1 7xF2i5b9U1gc+DzevHzJ4nG44wu7x6ZVnWwed67tYfPYvKTeo/+vgcf7fVfZPPq2rGL0uNR8 nd3j8ya5AK4oLpuU1JzMstQifbsErozX/zcxFjzmqnh2cg9LA+N3ji5GTg4JAROJ3rmv2UFs IYHdjBKzz1ZCxEUlOi43MnYxcgDZwhKHDxdDlLxilFi4LQHEZhNQl1jSthaolYtDRKCXSeLD xyVMIAlmgUSJLV9fM4PYwgKOEitev2AFsVkEVCUal2xjApnJK2AhcfSSMcQqeYn9B8+ClXMK WEp8eHiQEWKXhcSGX69YQGxeAUGJkzOfsECMl5do3jqbeQKjwCwkqVlIUgsYmVYxSqYWFOem 5xYbFhjmpZbrFSfmFpfmpesl5+duYgTHkJbmDsbtqz7oHWJk4mA8xCjBwawkwiun/SlFiDcl sbIqtSg/vqg0J7X4EKM0B4uSOK/4i94UIYH0xJLU7NTUgtQimCwTB6dUA5PPG6Ooc7G2L0Vq WW23+Mw0LbvS1NVY6HuD1+nZvwWiZ6erTZHMDDKUs7qbIBddlL9Bm/d8oIbO1JJVaRkMX9+s u+SsUn5QfmXKPFnuKS0vd/eqlf3Mn3bTLMQxp1nGtdcvWtWcR4ntbFWi2JU39Wsr8+fPluI6 4r+t23e3gsEtJ79//xsO2344vTRV+Cv7Hrs9R9V+GtrqCMqdzt6nrL9toe2CmPK8E2Ki/PMf RuxMVDG4nL+14HPh72iezefKDuwtV1ASWuUtXFKnMi2qbD7z1q7W3PqDLvprvtz/cGbC6SmH 5131/PH+kqvayX33g8K2H9E7lBUsbyK47LrH/dBjXovD1q3a/ptddJGMhxJLcUaioRZzUXEi ACRhl6sQAwAA X-CMS-MailID: 20230904042603epcas1p47c4e858d65f2618d747bdc214d350cf7 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230904042603epcas1p47c4e858d65f2618d747bdc214d350cf7 References: <20230904042559.2322997-1-k.son@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add reset device tree for th1520 SoC Signed-off-by: Kwanghoon Son --- arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi | 4 ++++ arch/riscv/boot/dts/thead/th1520.dtsi | 8 ++++++++ 2 files changed, 12 insertions(+) diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi index a802ab110429..b689cc049ad8 100644 --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi @@ -36,3 +36,7 @@ &uart_sclk { &dmac0 { status = "okay"; }; + +&rst { + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index ce708183b6f6..1cacfa386d19 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -5,6 +5,7 @@ */ #include +#include / { compatible = "thead,th1520"; @@ -418,5 +419,12 @@ portf: gpio-controller@0 { interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; }; }; + + rst: reset-controller@ffef014000 { + compatible = "thead,th1520-reset", "syscon"; + reg = <0xff 0xef014000 0x0 0x1000>; + #reset-cells = <1>; + status = "disabled"; + }; }; }; -- 2.34.1