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Sat, 13 Jun 2020 03:04:56 +0000 (GMT) From: Alim Akhtar To: robh@kernel.org Cc: devicetree@vger.kernel.org, linux-scsi@vger.kernel.org, krzk@kernel.org, avri.altman@wdc.com, martin.petersen@oracle.com, kwmad.kim@samsung.com, stanley.chu@mediatek.com, cang@codeaurora.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kishon@ti.com, Alim Akhtar Subject: [RESEND PATCH v10 10/10] arm64: dts: Add node for ufs exynos7 Date: Sat, 13 Jun 2020 08:17:06 +0530 Message-Id: <20200613024706.27975-11-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200613024706.27975-1-alim.akhtar@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrNKsWRmVeSWpSXmKPExsWy7bCmhm6U05M4gzebdCwezNvGZvHy51U2 i0/rl7FazD9yjtXiwtMeNovz5zewW9zccpTFYtPja6wWl3fNYbOYcX4fk0X39R1sFsuP/2Oy +L9nB7vF0q03GR34PC739TJ5bFrVyeaxeUm9R8vJ/SweH5/eYvHo27KK0eP4je1MHp83yXm0 H+hmCuCM4rJJSc3JLEst0rdL4MpY8pytoEui4vvxTewNjBuFuxg5OSQETCQmPH7C2MXIxSEk sJtRYmVHFytIQkjgE6NE5x1JiMQ3RokvJz6xw3S0rrnLBFG0l1Fi54ZQiKIWJompt/uYQRJs AtoSd6dvASsSERCWOPKtjRHEZhZ4ySSx61EBiC0s4CbxftJDsG0sAqoSq/80sIDYvAK2Etv2 90Atk5dYveEA2ExOoPjB/wuYIGoEJU7OfMICMVNeonnrbGaQIyQETnBIfF93jAWi2UXi3Y/9 rBC2sMSr41ughkpJfH63l62LkQPIzpbo2WUMEa6RWDoPptVe4sCVOSwgJcwCmhLrd+lDrOKT 6P39hAmik1eio00IolpVovndVahOaYmJ3d1QSz0kDrTvY4cEzwRGiR9z3rFPYJSfheSDWUg+ mIWwbQEj8ypGydSC4tz01GLTAqO81HK94sTc4tK8dL3k/NxNjOD0peW1g/Hhgw96hxiZOBgP MUpwMCuJ8AqKP4wT4k1JrKxKLcqPLyrNSS0+xCjNwaIkzqv040yckEB6YklqdmpqQWoRTJaJ g1OqganK4LAs38lFOqaV2X6N8knfG+IjA8xaFA8ubUoNsjy7y8qF9Uiqzq+k5a9T6lhs3kTb nNTpst6pd67gbuDt7qcrcyK3ZR5fuY7LeWHOdzFvpk17rRtcWr+XPO+eJG4mxOQzw3VhSdSm 5JkKhw/Ie7xQYNxg92Ae19Z/My88Fg5NKMifPs/+zhvFuo0/6qccNN4e9uzH9uzVYfb5azdr rcrnnnqY8+mdut399xoeN2ompi3RZJkVuS+zrCbaNLSFw6l/Uqzuilc1vzsDxWMcVS5ebltj LXP744JskTtXcj60fX8Z8i5nuf0eSeHkWR/ZeHNPbPnuN/8a4yuX+TtiGftM28JsOiYt0a/i XDK5TomlOCPRUIu5qDgRAP1GtcjOAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprMIsWRmVeSWpSXmKPExsWy7bCSvG6U05M4g59/RSwezNvGZvHy51U2 i0/rl7FazD9yjtXiwtMeNovz5zewW9zccpTFYtPja6wWl3fNYbOYcX4fk0X39R1sFsuP/2Oy +L9nB7vF0q03GR34PC739TJ5bFrVyeaxeUm9R8vJ/SweH5/eYvHo27KK0eP4je1MHp83yXm0 H+hmCuCM4rJJSc3JLEst0rdL4MpY8pytoEui4vvxTewNjBuFuxg5OSQETCRa19xl6mLk4hAS 2M0oMf/qSlaIhLTE9Y0T2CFsYYmV/56zQxQ1MUnc/NPMCJJgE9CWuDt9CxOILQJUdORbGyNI EbPAdyaJAxMmMIMkhAXcJN5Pegg2lUVAVWL1nwYWEJtXwFZi2/4eqA3yEqs3HACr5wSKH/y/ AGyokICNxO6jP1kh6gUlTs58AtTLAbRAXWL9PCGQMDNQa/PW2cwTGAVnIamahVA1C0nVAkbm VYySqQXFuem5xYYFhnmp5XrFibnFpXnpesn5uZsYwfGmpbmDcfuqD3qHGJk4GA8xSnAwK4nw Coo/jBPiTUmsrEotyo8vKs1JLT7EKM3BoiTOe6NwYZyQQHpiSWp2ampBahFMlomDU6qBSUQi Jfde+kI5/4TAtZFG2jcd5gdMs2HkNBLK3+d+wejFRP1mGUM7h9tb1xaJxoteq20zlNv32Liq RiN2jtb3eRbrnhXKZJ9ubLomoXZadKF2dUdoHhNHhrpn5hSmpc/e/MxICOvT13uxitl8Qm3h Nuc3q6OZnBhdnG37n+dll50OFnB5cCtum+Gh55FxVk3sfwLXFM+PrNye96TbYIPkhpnxud7G D64JLm40mMrNUHryiGPmpcdv86pt3ofvNN/emrBz/zyTHZ5x096xxXKsvL1s9yrVe38i9J32 VBs8a+1e+fWlzyEe18wjd36bX/swp3bPlg2Hj87zbW+d2yKZrfFcaLrtpRWhVqu5mT8rsRRn JBpqMRcVJwIArYFcgyYDAAA= X-CMS-MailID: 20200613030458epcas5p3f9667bab202d99fb332d5bf5aad63c85 X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200613030458epcas5p3f9667bab202d99fb332d5bf5aad63c85 References: <20200613024706.27975-1-alim.akhtar@samsung.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adding dt node foe UFS and UFS-PHY for exynos7 SoC. Signed-off-by: Alim Akhtar Tested-by: Paweł Chmiel --- .../boot/dts/exynos/exynos7-espresso.dts | 4 ++ arch/arm64/boot/dts/exynos/exynos7.dtsi | 43 ++++++++++++++++++- 2 files changed, 45 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts index 7af288fa9475..790f12ca8981 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts @@ -406,6 +406,10 @@ }; }; +&ufs { + status = "okay"; +}; + &usbdrd_phy { vbus-supply = <&usb30_vbus_reg>; vbus-boost-supply = <&usb3drd_boost_5v>; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index 5558045637ac..300ad7326ea8 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -220,9 +220,14 @@ #clock-cells = <1>; clocks = <&fin_pll>, <&clock_top1 DOUT_ACLK_FSYS1_200>, <&clock_top1 DOUT_SCLK_MMC0>, - <&clock_top1 DOUT_SCLK_MMC1>; + <&clock_top1 DOUT_SCLK_MMC1>, + <&clock_top1 DOUT_SCLK_UFSUNIPRO20>, + <&clock_top1 DOUT_SCLK_PHY_FSYS1>, + <&clock_top1 DOUT_SCLK_PHY_FSYS1_26M>; clock-names = "fin_pll", "dout_aclk_fsys1_200", - "dout_sclk_mmc0", "dout_sclk_mmc1"; + "dout_sclk_mmc0", "dout_sclk_mmc1", + "dout_sclk_ufsunipro20", "dout_sclk_phy_fsys1", + "dout_sclk_phy_fsys1_26m"; }; serial_0: serial@13630000 { @@ -601,6 +606,40 @@ }; }; + ufs: ufs@15570000 { + compatible = "samsung,exynos7-ufs"; + reg = <0x15570000 0x100>, /* 0: HCI standard */ + <0x15570100 0x100>, /* 1: Vendor specificed */ + <0x15571000 0x200>, /* 2: UNIPRO */ + <0x15572000 0x300>; /* 3: UFS protector */ + reg-names = "hci", "vs_hci", "unipro", "ufsp"; + interrupts = ; + clocks = <&clock_fsys1 ACLK_UFS20_LINK>, + <&clock_fsys1 SCLK_UFSUNIPRO20_USER>; + clock-names = "core_clk", "sclk_unipro_main"; + freq-table-hz = <0 0>, <0 0>; + pinctrl-names = "default"; + pinctrl-0 = <&ufs_rst_n &ufs_refclk_out>; + phys = <&ufs_phy>; + phy-names = "ufs-phy"; + status = "disabled"; + }; + + ufs_phy: ufs-phy@15571800 { + compatible = "samsung,exynos7-ufs-phy"; + reg = <0x15571800 0x240>; + reg-names = "phy-pma"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <0>; + clocks = <&clock_fsys1 SCLK_COMBO_PHY_EMBEDDED_26M>, + <&clock_fsys1 PHYCLK_UFS20_RX1_SYMBOL_USER>, + <&clock_fsys1 PHYCLK_UFS20_RX0_SYMBOL_USER>, + <&clock_fsys1 PHYCLK_UFS20_TX0_SYMBOL_USER>; + clock-names = "ref_clk", "rx1_symbol_clk", + "rx0_symbol_clk", + "tx0_symbol_clk"; + }; + usbdrd_phy: phy@15500000 { compatible = "samsung,exynos7-usbdrd-phy"; reg = <0x15500000 0x100>;