Message ID | 20220303083141.8742-3-warp5tw@gmail.com |
---|---|
State | New |
Headers | show |
Series | i2c: npcm: Bug fixes timeout, spurious interrupts | expand |
On 03/03/2022 09:31, Tyrone Ting wrote: > From: Tyrone Ting <kfting@nuvoton.com> > > Add compatible and nuvoton,sys-mgr description for NPCM i2c module. > > Signed-off-by: Tyrone Ting <kfting@nuvoton.com> > Signed-off-by: Tali Perry <tali.perry1@gmail.com> > --- > .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 26 +++++++++++++++---- > 1 file changed, 21 insertions(+), 5 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > index 128444942aec..37976ddcf406 100644 > --- a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > @@ -7,17 +7,18 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# > title: nuvoton NPCM7XX I2C Controller Device Tree Bindings > > description: | > - The NPCM750x includes sixteen I2C bus controllers. All Controllers support > - both master and slave mode. Each controller can switch between master and slave > - at run time (i.e. IPMB mode). Each controller has two 16 byte HW FIFO for TX and > - RX. > + I2C bus controllers of the NPCM series support both master and > + slave mode. Each controller can switch between master and slave at run time > + (i.e. IPMB mode). HW FIFO for TX and RX are supported. > > maintainers: > - Tali Perry <tali.perry1@gmail.com> > > properties: > compatible: > - const: nuvoton,npcm750-i2c > + enum: > + - nuvoton,npcm750-i2c > + - nuvoton,npcm845-i2c > > reg: > maxItems: 1 > @@ -36,6 +37,10 @@ properties: > default: 100000 > enum: [100000, 400000, 1000000] > > + nuvoton,sys-mgr: > + $ref: "/schemas/types.yaml#/definitions/phandle" > + description: The phandle of system manager register node. > + > required: > - compatible > - reg > @@ -44,6 +49,16 @@ required: > > allOf: > - $ref: /schemas/i2c/i2c-controller.yaml# > + - if: > + properties: > + compatible: > + contains: > + const: > + - nuvoton,npcm845-i2c This should be one line in const (not an enum). Rest looks good to me. Best regards, Krzysztof
Hi Krzysztof: Thank you for your comment and it'll be addressed. Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> 於 2022年3月3日 週四 下午6:38寫道: > > On 03/03/2022 09:31, Tyrone Ting wrote: > > From: Tyrone Ting <kfting@nuvoton.com> > > > > Add compatible and nuvoton,sys-mgr description for NPCM i2c module. > > > > Signed-off-by: Tyrone Ting <kfting@nuvoton.com> > > Signed-off-by: Tali Perry <tali.perry1@gmail.com> > > --- > > .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 26 +++++++++++++++---- > > 1 file changed, 21 insertions(+), 5 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > > index 128444942aec..37976ddcf406 100644 > > --- a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > > +++ b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml > > @@ -7,17 +7,18 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# > > title: nuvoton NPCM7XX I2C Controller Device Tree Bindings > > > > description: | > > - The NPCM750x includes sixteen I2C bus controllers. All Controllers support > > - both master and slave mode. Each controller can switch between master and slave > > - at run time (i.e. IPMB mode). Each controller has two 16 byte HW FIFO for TX and > > - RX. > > + I2C bus controllers of the NPCM series support both master and > > + slave mode. Each controller can switch between master and slave at run time > > + (i.e. IPMB mode). HW FIFO for TX and RX are supported. > > > > maintainers: > > - Tali Perry <tali.perry1@gmail.com> > > > > properties: > > compatible: > > - const: nuvoton,npcm750-i2c > > + enum: > > + - nuvoton,npcm750-i2c > > + - nuvoton,npcm845-i2c > > > > reg: > > maxItems: 1 > > @@ -36,6 +37,10 @@ properties: > > default: 100000 > > enum: [100000, 400000, 1000000] > > > > + nuvoton,sys-mgr: > > + $ref: "/schemas/types.yaml#/definitions/phandle" > > + description: The phandle of system manager register node. > > + > > required: > > - compatible > > - reg > > @@ -44,6 +49,16 @@ required: > > > > allOf: > > - $ref: /schemas/i2c/i2c-controller.yaml# > > + - if: > > + properties: > > + compatible: > > + contains: > > + const: > > + - nuvoton,npcm845-i2c > > This should be one line in const (not an enum). > > Rest looks good to me. > > Best regards, > Krzysztof Best regards, Tyrone
diff --git a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml index 128444942aec..37976ddcf406 100644 --- a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml @@ -7,17 +7,18 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: nuvoton NPCM7XX I2C Controller Device Tree Bindings description: | - The NPCM750x includes sixteen I2C bus controllers. All Controllers support - both master and slave mode. Each controller can switch between master and slave - at run time (i.e. IPMB mode). Each controller has two 16 byte HW FIFO for TX and - RX. + I2C bus controllers of the NPCM series support both master and + slave mode. Each controller can switch between master and slave at run time + (i.e. IPMB mode). HW FIFO for TX and RX are supported. maintainers: - Tali Perry <tali.perry1@gmail.com> properties: compatible: - const: nuvoton,npcm750-i2c + enum: + - nuvoton,npcm750-i2c + - nuvoton,npcm845-i2c reg: maxItems: 1 @@ -36,6 +37,10 @@ properties: default: 100000 enum: [100000, 400000, 1000000] + nuvoton,sys-mgr: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of system manager register node. + required: - compatible - reg @@ -44,6 +49,16 @@ required: allOf: - $ref: /schemas/i2c/i2c-controller.yaml# + - if: + properties: + compatible: + contains: + const: + - nuvoton,npcm845-i2c + + then: + required: + - nuvoton,sys-mgr unevaluatedProperties: false @@ -57,6 +72,7 @@ examples: clock-frequency = <100000>; interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; compatible = "nuvoton,npcm750-i2c"; + nuvoton,sys-mgr = <&gcr>; }; ...