* [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host [not found] <CGME20210803032734epcas5p2143008ddb212fe53fcd28b813c85c9d8@epcas5p2.samsung.com> @ 2021-08-03 3:25 ` Alim Akhtar 2021-08-14 16:55 ` Alim Akhtar 0 siblings, 1 reply; 4+ messages in thread From: Alim Akhtar @ 2021-08-03 3:25 UTC (permalink / raw) To: linux-kernel, linux-arm-kernel, robh+dt Cc: krzysztof.kozlowski, linux-samsung-soc, Alim Akhtar This patch adds DT bindings for Samsung ufs hci Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> --- Changes since v10 * Rebased on v5.14-rc2 * removed Rob Herring earlier Reviewed-by tag This patch was part of exynos ufs driver series, somehow this got missed to applied on the tree, sending again as a new patch v11, removing Rob's earlier Reviewed-by tag. .../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: 2734d6c1b1a089fb593ef6a23d4b70903526fe0c -- 2.17.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host 2021-08-03 3:25 ` [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host Alim Akhtar @ 2021-08-14 16:55 ` Alim Akhtar 2021-08-19 16:18 ` Alim Akhtar 0 siblings, 1 reply; 4+ messages in thread From: Alim Akhtar @ 2021-08-14 16:55 UTC (permalink / raw) To: Alim Akhtar Cc: open list, linux-arm-kernel, robh+dt, Krzysztof Kozlowski, linux-samsung-soc Ping!! On Wed, Aug 4, 2021 at 9:01 AM Alim Akhtar <alim.akhtar@samsung.com> wrote: > > This patch adds DT bindings for Samsung ufs hci > > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > --- > Changes since v10 > * Rebased on v5.14-rc2 > * removed Rob Herring earlier Reviewed-by tag > > This patch was part of exynos ufs driver series, somehow > this got missed to applied on the tree, sending again as a new > patch v11, removing Rob's earlier Reviewed-by tag. > > .../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: 2734d6c1b1a089fb593ef6a23d4b70903526fe0c > -- > 2.17.1 > -- Regards, Alim ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host 2021-08-14 16:55 ` Alim Akhtar @ 2021-08-19 16:18 ` Alim Akhtar 2021-09-01 2:07 ` Chanho Park 0 siblings, 1 reply; 4+ messages in thread From: Alim Akhtar @ 2021-08-19 16:18 UTC (permalink / raw) To: Alim Akhtar Cc: open list, linux-arm-kernel, robh+dt, Krzysztof Kozlowski, linux-samsung-soc, Martin K. Petersen Hi Rob Can you pick up this patch via your tree? or you want Martin to pick it up? On Sat, Aug 14, 2021 at 10:25 PM Alim Akhtar <alim.akhtar@gmail.com> wrote: > > Ping!! > > On Wed, Aug 4, 2021 at 9:01 AM Alim Akhtar <alim.akhtar@samsung.com> wrote: > > > > This patch adds DT bindings for Samsung ufs hci > > > > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > > --- > > Changes since v10 > > * Rebased on v5.14-rc2 > > * removed Rob Herring earlier Reviewed-by tag > > > > This patch was part of exynos ufs driver series, somehow > > this got missed to applied on the tree, sending again as a new > > patch v11, removing Rob's earlier Reviewed-by tag. > > > > .../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: 2734d6c1b1a089fb593ef6a23d4b70903526fe0c > > -- > > 2.17.1 > > > > > -- > Regards, > Alim -- Regards, Alim ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host 2021-08-19 16:18 ` Alim Akhtar @ 2021-09-01 2:07 ` Chanho Park 0 siblings, 0 replies; 4+ messages in thread From: Chanho Park @ 2021-09-01 2:07 UTC (permalink / raw) To: 'Alim Akhtar', 'Alim Akhtar', robh Cc: 'open list', linux-arm-kernel, 'robh+dt', 'Krzysztof Kozlowski', linux-samsung-soc, 'Martin K. Petersen', devicetree Hi Rob, Could you kindly review this? Best Regards, Chanho Park > -----Original Message----- > From: Alim Akhtar <alim.akhtar@gmail.com> > Sent: Friday, August 20, 2021 1:19 AM > To: Alim Akhtar <alim.akhtar@samsung.com> > Cc: open list <linux-kernel@vger.kernel.org>; linux-arm- > kernel@lists.infradead.org; robh+dt <robh+dt@kernel.org>; Krzysztof > Kozlowski <krzysztof.kozlowski@canonical.com>; linux-samsung- > soc@vger.kernel.org; Martin K. Petersen <martin.petersen@oracle.com> > Subject: Re: [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs > host > > Hi Rob > Can you pick up this patch via your tree? or you want Martin to pick it up? > > On Sat, Aug 14, 2021 at 10:25 PM Alim Akhtar <alim.akhtar@gmail.com> wrote: > > > > Ping!! > > > > On Wed, Aug 4, 2021 at 9:01 AM Alim Akhtar <alim.akhtar@samsung.com> > wrote: > > > > > > This patch adds DT bindings for Samsung ufs hci > > > > > > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > > > --- > > > Changes since v10 > > > * Rebased on v5.14-rc2 > > > * removed Rob Herring earlier Reviewed-by tag > > > > > > This patch was part of exynos ufs driver series, somehow this got > > > missed to applied on the tree, sending again as a new patch v11, > > > removing Rob's earlier Reviewed-by tag. > > > > > > .../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 > > > +--- > > > +$id: > > > +https://protect2.fireeye.com/v1/url?k=87b3fb9f-d828c295-87b270d0-0c > > > +c47a31384a-2d1da91e6c1569ad&q=1&e=3ebd4447-410b-4abb-b6e0-88b0310be > > > +d3f&u=http%3A%2F%2Fdevicetree.org%2Fschemas%2Fufs%2Fsamsung%2Cexyno > > > +s-ufs.yaml%23 > > > +$schema: > > > +https://protect2.fireeye.com/v1/url?k=15695c41-4af2654b-1568d70e-0c > > > +c47a31384a-797602fbe8e5ab79&q=1&e=3ebd4447-410b-4abb-b6e0-88b0310be > > > +d3f&u=http%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23 > > > + > > > +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: 2734d6c1b1a089fb593ef6a23d4b70903526fe0c > > > -- > > > 2.17.1 > > > > > > > > > -- > > Regards, > > Alim > > > > -- > Regards, > Alim ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <CGME20210803032734epcas5p2143008ddb212fe53fcd28b813c85c9d8@epcas5p2.samsung.com>
2021-08-03 3:25 ` [PATCH v11] dt-bindings: ufs: Add bindings for Samsung ufs host Alim Akhtar
2021-08-14 16:55 ` Alim Akhtar
2021-08-19 16:18 ` Alim Akhtar
2021-09-01 2:07 ` Chanho Park
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