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Groups > linux.kernel > #1667466 > unrolled thread
| Started by | Bu Tao <butao@hisilicon.com> |
|---|---|
| First post | 2017-06-16 09:00 +0200 |
| Last post | 2017-06-18 09:10 +0200 |
| Articles | 3 — 2 participants |
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[PATCH v2 0/5] scsi: ufs: add ufs driver code for Hi3660 SoC Bu Tao <butao@hisilicon.com> - 2017-06-16 09:00 +0200
[PATCH v2 3/5] arm64: dts: Add ufs dts node Bu Tao <butao@hisilicon.com> - 2017-06-16 09:00 +0200
Re: [PATCH v2 3/5] arm64: dts: Add ufs dts node Guodong Xu <guodong.xu@linaro.org> - 2017-06-18 09:10 +0200
| From | Bu Tao <butao@hisilicon.com> |
|---|---|
| Date | 2017-06-16 09:00 +0200 |
| Subject | [PATCH v2 0/5] scsi: ufs: add ufs driver code for Hi3660 SoC |
| Message-ID | <tSToB-4Ym-3@gated-at.bofh.it> |
This patchset adds driver support for UFS for Hi3660 SoC. It is verified on HiKey960 board In v2 The dts ufs node patch, v2-0003-arm64-dts-Add-ufs-dts-node-for-Hisilicon-Hi3660-S.patch, is dependent on the patch below: From Guodong Xu <guodong.xu@xxxxxxxxxx> https://www.spinics.net/lists/arm-kernel/msg588232.html Bu Tao (3): scsi: ufs: add hi3660 ufs driver code scsi: ufs: add ufs node document for hi3660 arm64: dts: Add ufs dts node for Hisilicon Hi3660 SoC Zhangfei Gao(2): rm64: defconfig: enable configs for hi3660 ufs arm64: defconfig: enable f2fs and squashfs .../devicetree/bindings/ufs/hi3660-ufs.txt | 58 ++ arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 9 + arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 19 + arch/arm64/configs/defconfig | 11 + drivers/scsi/ufs/Kconfig | 8 + drivers/scsi/ufs/Makefile | 1 + drivers/scsi/ufs/ufs-hi3660.c | 727 +++++++++++++++++++++ drivers/scsi/ufs/ufs-hi3660.h | 173 +++++ 8 files changed, 1006 insertions(+) create mode 100644 Documentation/devicetree/bindings/ufs/hi3660-ufs.txt create mode 100644 drivers/scsi/ufs/ufs-hi3660.c create mode 100644 drivers/scsi/ufs/ufs-hi3660.h -- 2.11.GIT
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| From | Bu Tao <butao@hisilicon.com> |
|---|---|
| Date | 2017-06-16 09:00 +0200 |
| Subject | [PATCH v2 3/5] arm64: dts: Add ufs dts node |
| Message-ID | <tSToD-4Ym-33@gated-at.bofh.it> |
| In reply to | #1667466 |
arm64: dts: add ufs node for hi3660
Signed-off-by: Bu Tao <butao@hisilicon.com>
---
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 9 +++++++++
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 19 +++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 186251ffc6b2..5dbe642f3c66 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -32,3 +32,12 @@
&uart5 {
status = "okay";
};
+
+&ufs {
+ ufs-hi3660-use-rate-B;
+ ufs-hi3660-broken-fastauto;
+ ufs-hi3660-use-HS-GEAR3;
+ ufs-hi3660-broken-clk-gate-bypass;
+ reset-gpio = <&gpio18 1 0>;
+ status = "okay";
+}
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 3983086bd67b..e688fdb0a939 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -141,6 +141,25 @@
#size-cells = <2>;
ranges;
+ ufs: ufs@ff3b0000 {
+ compatible = "jedec,ufs-1.1", "hisilicon,hi3660-ufs";
+ /* 0: HCI standard */
+ /* 1: UFS SYS CTRL */
+ reg = <0x0 0xff3b0000 0x0 0x1000>,
+ <0x0 0xff3b1000 0x0 0x1000>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3660_CLK_GATE_UFSIO_REF>,
+ <&crg_ctrl HI3660_CLK_GATE_UFSPHY_CFG>;
+ clock-names = "clk_ref", "clk_phy";
+ freq-table-hz = <0 0>, <0 0>;
+ /* offset: 0x84; bit: 12 */
+ /* offset: 0x84; bit: 7 */
+ resets = <&crg_rst 0x84 12>,
+ <&crg_rst 0x84 7>;
+ reset-names = "rst", "assert";
+ };
+
fixed_uart5: fixed_19_2M {
compatible = "fixed-clock";
#clock-cells = <0>;
--
2.11.GIT
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| From | Guodong Xu <guodong.xu@linaro.org> |
|---|---|
| Date | 2017-06-18 09:10 +0200 |
| Subject | Re: [PATCH v2 3/5] arm64: dts: Add ufs dts node |
| Message-ID | <tTCvn-1Ze-1@gated-at.bofh.it> |
| In reply to | #1667467 |
On Sun, Jun 18, 2017 at 8:31 AM, kbuild test robot <lkp@intel.com> wrote: > Hi Bu, > > [auto build test ERROR on mkp-scsi/for-next] > [also build test ERROR on v4.12-rc5 next-20170616] > [cannot apply to robh/for-next] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > It applies to: git://github.com/hisilicon/linux-hisi.git tags/hisi-arm64-dt-for-4.13-v2 > url: https://github.com/0day-ci/linux/commits/Bu-Tao/scsi-ufs-add-ufs-driver-code-for-Hi3660-SoC/20170618-045141 > base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next > config: arm64-defconfig (attached as .config) > compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=arm64 > > All errors (new ones prefixed by >>): > >>> Error: arch/arm64/boot/dts/hisilicon/hi3660.dtsi:152.24-25 syntax error > FATAL ERROR: Unable to parse input tree UFS node has a dependency on clock node <&crg_ctrl ...>, which is submitted in another patchset [1]. [1] has been Ack'ed by platform maintainer Wei Xu, and is available in the git repository at: git://github.com/hisilicon/linux-hisi.git tags/hisi-arm64-dt-for-4.13-v2 [1] hi3660-hikey960 dts base: https://www.spinics.net/lists/kernel/msg2533737.html -Guodong > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation
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