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Thu, 28 May 2020 01:32:42 +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, Alim Akhtar Subject: [PATCH v10 10/10] arm64: dts: Add node for ufs exynos7 Date: Thu, 28 May 2020 06:46:58 +0530 Message-Id: <20200528011658.71590-11-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200528011658.71590-1-alim.akhtar@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01Se0hTcRj1d3d3dxVntyn1peRqYOVK0+xxQ0srqxuhlARGkTbspuJ0ujkr CVovLTdzReSrXIUVrUSbU2w1s+U0qTRaZrkEQ6MHYdpbKqvrNeq/851zvu8cfvxIgaRW6E+m Z+Wy6iyFUkZ44Y13gueE2P26ksJ6LIF0f1UjQb8Z7SboD7UXhbSptVNId3XViehnVidOWwae CGmX7TRBl3U1Y7S+p4mgL7WPYfSvm00i+kLDMxQjZlzHijHGYj5KMPXV+5hDHbdwZuRlL84c s5oR89ESyBS26LEN5BavqB2sMj2PVc9fvt0rrfoVkV0Eu7+2W0Q6dM23CHmSQC2E0WEnUYS8 SAl1A4FzpFzEDx8QmBsvC/jhC4KHpmrB3xWX8T3iBTuCoWankBMk1CEMDpxL5DBBzYW+UivG YT/KF1q/FCAOC6inGPRfjuWwLxUNledHx3mcCoIfxuFxLKaWgb2qVciHSeFKXcufYJL05Hhj DG+ZDB3lgzh/UgoHGyrHiwJVQ4Ku1Sri/EDFwmdrAH/GF962czSH/eFNScGEJQMMtgie3gsX qtpwHkdDy+PTOGcRUMFQa5vPJ/lA8fdBjN8Uw5ECCe8OgoND3RObAXBcr5/ozsD9qw8x/m2M CGy1KUYkrfivf8V//Sv+hZ1FAjOaxmZrMlNZzaLs8Cx2V6hGkanRZqWGpqgyLWj8T8nXNaG+ /uFQB8JI5EBACmR+4pUP7iVJxDsUe/JZtSpZrVWyGgcKIHHZVLHs2/0kCZWqyGUzWDabVf9V MdLTX4eV1GhLG8Lk+pThTzGHFxm8zynnDc7BH0TE3Z3iPYg5ZhauD4k2N2GTNzhzQjrl8wLD PidXOlweRet+HO6f7fM42t7TtlM14u02/6rJX5gRuQSNbRo7n7/CXb96qbIgMcGxatbmd6cM L8p0vaatjvePYgdKc+NK3KdeR1bqrHtMCfa3cfa2+LD1nt2TPJq93enJweayjrwcQ+OLVaap 3T2SgZzmOunzSMJe6PqU0LKADU8ox7Wh18/4eRydtbJ4o6N+m2trg8/atqhlYMjYeYu0xZuF eRdvnwiSfp2+YMXP+CBX7/7rwhuqqDWLT+a7h9wb1xRr5S8TY/e+s4hVkXU/Z8hwTZoiXC5Q axS/AcbguGnCAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmplkeLIzCtJLcpLzFFi42LZdlhJTnePyPk4g23frC0ezNvGZvHy51U2 i0/rl7FazD9yjtXi/PkN7BY3txxlsdj0+BqrxeVdc9gsZpzfx2TRfX0Hm8Xy4/+YLP7v2cFu sXTrTUYHXo/Lfb1MHptWdbJ5bF5S79Fycj+Lx8ent1g8+rasYvT4vEnOo/1AN1MARxSXTUpq TmZZapG+XQJXxpLnbAVdEhXfj29ib2DcKNzFyMkhIWAicXnCe0YQW0hgN6PE5Gk5EHFpiesb J7BD2MISK/89Z4eoaWKSOHucB8RmE9CWuDt9CxOILQJUc+RbG9gcZoFnTBKnHpaC2MIC9hKz F/0Ei7MIqEr8mfABzOYVsJXYO+8IK8R8eYnVGw4wdzFycHCCxCc4QKyykZiwai9UuaDEyZlP WEBKmAXUJdbPE4LYJC/RvHU28wRGwVlIqmYhVM1CUrWAkXkVo2RqQXFuem6xYYFhXmq5XnFi bnFpXrpecn7uJkZwTGlp7mDcvuqD3iFGJg7GQ4wSHMxKIrxOZ0/HCfGmJFZWpRblxxeV5qQW H2KU5mBREue9UbgwTkggPbEkNTs1tSC1CCbLxMEp1cCkO6+7wUaOaZ5TrOPEd7PLnRKunnFb NU9T+XxN8q65Vy6qbdJezhbyZZJ2+XKhinPx3z4032Pb9Ct/yrL1GeoJXR/uHxe3yWiLtbcI uB995dPSkxbH/h5q8hPwcl1fleT5O89bee+7oy/jyy5rPszbHqEk9CVRrtU/Mjhs2sp9/Rfe h05dVBi492jW7AIDbrm7+kd1y9fblz2fepqPLX8X97qfzZqMx3hEuT5cM5//q+esO1vtRJNe njuTnQzcutxquz51CL8yW/OWKyGx4x2bBqPM4q1TVlo3c227czLvQ3i14CzB2SIXF7r8OSJg bKjcanr/4ZZtZvzbZm2tmPBg3Y9nJ0Ka+4+JLzxvotuvxFKckWioxVxUnAgAnWVK0BgDAAA= X-CMS-MailID: 20200528013245epcas5p37851891649512882c7b1ffb5f903c506 X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200528013245epcas5p37851891649512882c7b1ffb5f903c506 References: <20200528011658.71590-1-alim.akhtar@samsung.com> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@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>;