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Sun, 12 Apr 2020 07:42:21 +0000 (GMT) From: Alim Akhtar To: robh@kernel.org, devicetree@vger.kernel.org, linux-scsi@vger.kernel.org Cc: 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, Alim Akhtar Subject: [PATCH v5 5/5] arm64: dts: Add node for ufs exynos7 Date: Sun, 12 Apr 2020 13:01:59 +0530 Message-Id: <20200412073159.37747-6-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200412073159.37747-1-alim.akhtar@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA02SaUhUYRSG+e42V2vsNk540lKZ0lBJExNuoBUUdaOgwPwjag55U9EZbcY1 hCTNdMadzJrcMBe0Hy6N5lYOZm6EBuaWW6gVWiQuBCVqzlwl/z3nPe/L+x34aFxiIK3pMGU0 r1LKI2SUOdH0zunEyaDuvMBTWUle7JfiJopd+DNMsSu1lSRb0jVAsoODdSJ2XP+eYBvmRkh2 qLWQYp8OvsVY7WgzxVb1bGLsVnuziK1oHEfnxdxQVibGNdSkU9yr8vtcSl8HwS1//UxwWfoa xK022HKPDFrsBu1n7hXMR4TF8iq3s0HmofkPB6ioDogvHylBSWjaUoPMaGBOQ++PMVyDzGkJ 04ZgLPkvEoYVBGWFqzvDbwSj7f34bqR0IYkUFm8QTHct7uRTMFibnKCMLopxgakCPWZkKXMV lgyDpgTOFGNQNpthWlgyXvDg2YxIg2iaYBxg64XSKIu35f7SKUpos4OXdQZTsxnjDaWTGkzw HIS+Z/OEkfFtT3Ljc9MjgMkWwfr3J0gIX4SC7k2RwJaw2KPfYWtYyE419QITDhmtHoKcCBXF 3YTA58DwqZAwWnDGCWpb3YQqC8hcn8eEpBjSUiWC2wGSfw3vJG0gV6slBeZAX9diYgmTg6Bk QpGD7HR7DtDtOUD3v6wU4TXoMB+lVoTwas8odyUf56qWK9QxyhDX25GKBmT6V85XmpFu4Fon Ymgk2y82jOQGSkh5rDpB0YmAxmVS8XzctiQOlifc41WRt1QxEby6E9nQhMxKnEcO+0uYEHk0 H87zUbxqd4vRZtZJ6KhHNambdLAqcjmzMZPgI0K1aT7ytDvOh7Q/JRZdOYkf/RP81uyz0kXX pQsZM8dLfEMd03VSe2LDNn+g43Jyr2o2uCmmRuV54XFV+esPS8Px9XPVawcc27z3WaARpduy zeKlImlL87HYgJu+lfUBR/T2msVvQ/EhU3fz1t1Tt9ZkhDpU7u6Mq9TyfxJHS45TAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKIsWRmVeSWpSXmKPExsWy7bCSnG7CsUlxBmdrLB7M28Zm8fLnVTaL T+uXsVrMP3KO1eL8+Q3sFje3HGWx2PT4GqvF5V1z2CxmnN/HZNF9fQebxfLj/5gs/u/ZwW6x dOtNRgdej8t9vUwem1Z1snlsXlLv0XJyP4vHx6e3WDz6tqxi9Pi8Sc6j/UA3UwBHFJdNSmpO Zllqkb5dAlfG1NZzbAX7JSqWXJvP2MB4T7iLkZNDQsBEYsHLBtYuRi4OIYHdjBKbzsxhg0hI S1zfOIEdwhaWWPnvOTtEUROTxLbtO8ESbALaEnenb2ECsUUE/CX+fD8GVsQssIpJorP3LCNI QljARqJp5n2gBAcHi4CqxP/FeSBhXqDwqQV3oZbJS6zecIAZxOYUsJVYcKcLbKYQUM3fHccZ IeoFJU7OfMICMoZZQF1i/TwhkDAzUGvz1tnMExgFZyGpmoVQNQtJ1QJG5lWMkqkFxbnpucWG BYZ5qeV6xYm5xaV56XrJ+bmbGMGRpaW5g/HykvhDjAIcjEo8vAeuTYwTYk0sK67MPcQowcGs JML7pBwoxJuSWFmVWpQfX1Sak1p8iFGag0VJnPdp3rFIIYH0xJLU7NTUgtQimCwTB6dUA6N+ YtQ5jo6j6qVv2K2cdC1PL7p08ZmlvMVXG0mN26/zFjTbz1luuHqFhr+Fj65me5j2dLPAK89e et5Y4bm4ap9xx6ZPs/75LuPaNav85lQe18yP8XkZvy3/TLrk+3K6PB/3y+7bH6+cmnzP6mNV 4qVnn/rSJKaciTSd1DHjU/GUr2Xv3lt5+HQosRRnJBpqMRcVJwIAyqpg0agCAAA= X-CMS-MailID: 20200412074224epcas5p27defe5eab7d264dc6d7cfb032a76d3fb X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200412074224epcas5p27defe5eab7d264dc6d7cfb032a76d3fb References: <20200412073159.37747-1-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 | 44 ++++++++++++++++++- 2 files changed, 46 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..0c1ebd3ea294 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 +606,41 @@ }; }; + 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>; + pclk-freq-avail-range = <70000000 133000000>; + phys = <&ufs_phy>; + phy-names = "ufs-phy"; + status = "disabled"; + }; + + ufs_phy: ufs-phy@0x15571800 { + 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>;