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* [RESEND PATCH v10] dt-bindings: ufs: Add bindings for Samsung ufs host
       [not found] <CGME20200625004942epcas5p13b2b4303e42bdd00f203419cbf883177@epcas5p1.samsung.com>
@ 2020-06-25  0:30 ` Alim Akhtar
  2020-07-11 17:39   ` Alim Akhtar
  0 siblings, 1 reply; 2+ messages in thread
From: Alim Akhtar @ 2020-06-25  0:30 UTC (permalink / raw)
  To: robh+dt
  Cc: krzk, devicetree, linux-arm-kernel, linux-kernel,
	linux-samsung-soc, Alim Akhtar

This patch adds DT bindings for Samsung ufs hci

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---

Hi Rob
This is just a rebase on your's dt/next

This patch was part of [1]
[1] https://lkml.org/lkml/2020/5/27/1697

 .../bindings/ufs/samsung,exynos-ufs.yaml      | 89 +++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml

diff --git a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml
new file mode 100644
index 000000000000..38193975c9f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml
@@ -0,0 +1,89 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ufs/samsung,exynos-ufs.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung SoC series UFS host controller Device Tree Bindings
+
+maintainers:
+  - Alim Akhtar <alim.akhtar@samsung.com>
+
+description: |
+  Each Samsung UFS host controller instance should have its own node.
+  This binding define Samsung specific binding other then what is used
+  in the common ufshcd bindings
+  [1] Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
+
+properties:
+
+  compatible:
+    enum:
+      - samsung,exynos7-ufs
+
+  reg:
+    items:
+     - description: HCI register
+     - description: vendor specific register
+     - description: unipro register
+     - description: UFS protector register
+
+  reg-names:
+    items:
+      - const: hci
+      - const: vs_hci
+      - const: unipro
+      - const: ufsp
+
+  clocks:
+    items:
+      - description: ufs link core clock
+      - description: unipro main clock
+
+  clock-names:
+    items:
+      - const: core_clk
+      - const: sclk_unipro_main
+
+  interrupts:
+    maxItems: 1
+
+  phys:
+    maxItems: 1
+
+  phy-names:
+    const: ufs-phy
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - phys
+  - phy-names
+  - clocks
+  - clock-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/clock/exynos7-clk.h>
+
+    ufs: ufs@15570000 {
+       compatible = "samsung,exynos7-ufs";
+       reg = <0x15570000 0x100>,
+             <0x15570100 0x100>,
+             <0x15571000 0x200>,
+             <0x15572000 0x300>;
+       reg-names = "hci", "vs_hci", "unipro", "ufsp";
+       interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>;
+       clocks = <&clock_fsys1 ACLK_UFS20_LINK>,
+                <&clock_fsys1 SCLK_UFSUNIPRO20_USER>;
+       clock-names = "core_clk", "sclk_unipro_main";
+       pinctrl-names = "default";
+       pinctrl-0 = <&ufs_rst_n &ufs_refclk_out>;
+       phys = <&ufs_phy>;
+       phy-names = "ufs-phy";
+    };
+...

base-commit: b3a9e3b9622ae10064826dccb4f7a52bd88c7407
prerequisite-patch-id: e0425bbe8f2aff3882b728a0caf0218b6b3e9b6e
prerequisite-patch-id: c8c8502c512f9d6fdaf7d30e54dde3e68c3d855b
prerequisite-patch-id: 8505df2fd70632150b50543cadc6fd7dd42d191c
prerequisite-patch-id: 1a9701ab83425940c8aacb76737edb57ab815e47
prerequisite-patch-id: 7881e0b87f1f04f657d9e6d450fb5231ad6ffa1a
prerequisite-patch-id: 01dbc0e550e3fcad6e525e7e3183f9f0312e8496
prerequisite-patch-id: ad801812fff960abab3f27d2c7383be9fd9aa439
prerequisite-patch-id: 65474c9540e6dc749d30223897de1f486d6b3843
prerequisite-patch-id: 64b58cd4c5ecfacf28fc20c31a6617092a1e1931
prerequisite-patch-id: 9bcdd2995fd3f6361f8d5e89c56645058ac9ff96
-- 
2.17.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [RESEND PATCH v10] dt-bindings: ufs: Add bindings for Samsung ufs host
  2020-06-25  0:30 ` [RESEND PATCH v10] dt-bindings: ufs: Add bindings for Samsung ufs host Alim Akhtar
@ 2020-07-11 17:39   ` Alim Akhtar
  0 siblings, 0 replies; 2+ messages in thread
From: Alim Akhtar @ 2020-07-11 17:39 UTC (permalink / raw)
  To: Alim Akhtar
  Cc: robh+dt, Krzysztof Kozlowski, devicetree, linux-arm-kernel,
	open list, linux-samsung-soc

Hi Rob
Can you please take this via your tree?


On Thu, Jun 25, 2020 at 6:20 AM Alim Akhtar <alim.akhtar@samsung.com> wrote:
>
> This patch adds DT bindings for Samsung ufs hci
>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
> ---
>
> Hi Rob
> This is just a rebase on your's dt/next
>
> This patch was part of [1]
> [1] https://lkml.org/lkml/2020/5/27/1697
>
>  .../bindings/ufs/samsung,exynos-ufs.yaml      | 89 +++++++++++++++++++
>  1 file changed, 89 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml
>
> diff --git a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml
> new file mode 100644
> index 000000000000..38193975c9f1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml
> @@ -0,0 +1,89 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/ufs/samsung,exynos-ufs.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Samsung SoC series UFS host controller Device Tree Bindings
> +
> +maintainers:
> +  - Alim Akhtar <alim.akhtar@samsung.com>
> +
> +description: |
> +  Each Samsung UFS host controller instance should have its own node.
> +  This binding define Samsung specific binding other then what is used
> +  in the common ufshcd bindings
> +  [1] Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
> +
> +properties:
> +
> +  compatible:
> +    enum:
> +      - samsung,exynos7-ufs
> +
> +  reg:
> +    items:
> +     - description: HCI register
> +     - description: vendor specific register
> +     - description: unipro register
> +     - description: UFS protector register
> +
> +  reg-names:
> +    items:
> +      - const: hci
> +      - const: vs_hci
> +      - const: unipro
> +      - const: ufsp
> +
> +  clocks:
> +    items:
> +      - description: ufs link core clock
> +      - description: unipro main clock
> +
> +  clock-names:
> +    items:
> +      - const: core_clk
> +      - const: sclk_unipro_main
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  phys:
> +    maxItems: 1
> +
> +  phy-names:
> +    const: ufs-phy
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - phys
> +  - phy-names
> +  - clocks
> +  - clock-names
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +    #include <dt-bindings/clock/exynos7-clk.h>
> +
> +    ufs: ufs@15570000 {
> +       compatible = "samsung,exynos7-ufs";
> +       reg = <0x15570000 0x100>,
> +             <0x15570100 0x100>,
> +             <0x15571000 0x200>,
> +             <0x15572000 0x300>;
> +       reg-names = "hci", "vs_hci", "unipro", "ufsp";
> +       interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>;
> +       clocks = <&clock_fsys1 ACLK_UFS20_LINK>,
> +                <&clock_fsys1 SCLK_UFSUNIPRO20_USER>;
> +       clock-names = "core_clk", "sclk_unipro_main";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&ufs_rst_n &ufs_refclk_out>;
> +       phys = <&ufs_phy>;
> +       phy-names = "ufs-phy";
> +    };
> +...
>
> base-commit: b3a9e3b9622ae10064826dccb4f7a52bd88c7407
> prerequisite-patch-id: e0425bbe8f2aff3882b728a0caf0218b6b3e9b6e
> prerequisite-patch-id: c8c8502c512f9d6fdaf7d30e54dde3e68c3d855b
> prerequisite-patch-id: 8505df2fd70632150b50543cadc6fd7dd42d191c
> prerequisite-patch-id: 1a9701ab83425940c8aacb76737edb57ab815e47
> prerequisite-patch-id: 7881e0b87f1f04f657d9e6d450fb5231ad6ffa1a
> prerequisite-patch-id: 01dbc0e550e3fcad6e525e7e3183f9f0312e8496
> prerequisite-patch-id: ad801812fff960abab3f27d2c7383be9fd9aa439
> prerequisite-patch-id: 65474c9540e6dc749d30223897de1f486d6b3843
> prerequisite-patch-id: 64b58cd4c5ecfacf28fc20c31a6617092a1e1931
> prerequisite-patch-id: 9bcdd2995fd3f6361f8d5e89c56645058ac9ff96
> --
> 2.17.1
>


-- 
Regards,
Alim

^ permalink raw reply	[flat|nested] 2+ messages in thread

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     [not found] <CGME20200625004942epcas5p13b2b4303e42bdd00f203419cbf883177@epcas5p1.samsung.com>
2020-06-25  0:30 ` [RESEND PATCH v10] dt-bindings: ufs: Add bindings for Samsung ufs host Alim Akhtar
2020-07-11 17:39   ` Alim Akhtar

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