| Message ID | 20220621161126.15883-5-quic_srichara@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add minimal boot support for IPQ5018 | expand |
On 6/22/2022 8:43 PM, Krzysztof Kozlowski wrote: > On 21/06/2022 18:11, Sricharan R wrote: >> From: Varadarajan Narayanan <quic_varada@quicinc.com> >> >> Add device tree binding Documentation details for ipq5018 >> pinctrl driver. >> >> Co-developed-by: Nitheesh Sekar <quic_nsekar@quicinc.com> >> Co-developed-by: Sricharan R <quic_srichara@quicinc.com> >> Signed-off-by: Sricharan R <quic_srichara@quicinc.com> >> Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com> >> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> > SoB should go after Co-developed. > > https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L473 ok, will follow this. >> --- >> .../pinctrl/qcom,ipq5018-pinctrl.yaml | 145 ++++++++++++++++++ >> 1 file changed, 145 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml >> >> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml >> new file mode 100644 >> index 000000000000..9b16c08bd127 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml >> @@ -0,0 +1,145 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/pinctrl/qcom,ipq5018-pinctrl.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Qualcomm Technologies, Inc. IPQ5018 TLMM block >> + >> +maintainers: >> + - Varadarajan Narayanan <quic_varada@quicinc.com> >> + - Sricharan R <quic_srichara@quicinc.com> >> + - Nitheesh Sekar <quic_nsekar@quicinc.com> >> + >> +description: | >> + This binding describes the Top Level Mode Multiplexer block found in the >> + IPQ5018 platform. >> + >> +properties: >> + compatible: >> + const: qcom,ipq5018-pinctrl >> + >> + reg: >> + maxItems: 1 >> + >> + interrupts: >> + description: Specifies the TLMM summary IRQ >> + maxItems: 1 >> + >> + interrupt-controller: true >> + >> + '#interrupt-cells': >> + description: >> + Specifies the PIN numbers and Flags, as defined in defined in >> + include/dt-bindings/interrupt-controller/irq.h >> + const: 2 >> + >> + gpio-controller: true >> + >> + '#gpio-cells': >> + description: Specifying the pin number and flags, as defined in >> + include/dt-bindings/gpio/gpio.h >> + const: 2 >> + >> + gpio-ranges: >> + maxItems: 1 >> + >> +#PIN CONFIGURATION NODES >> +patternProperties: >> + '-pinmux$': >> + type: object >> + description: >> + Pinctrl node's client devices use subnodes for desired pin configuration. >> + Client device subnodes use below standard properties. >> + $ref: "/schemas/pinctrl/pincfg-node.yaml" > No need for quotes ok. >> + >> + properties: >> + pins: >> + description: >> + List of gpio pins affected by the properties specified in this >> + subnode. >> + items: >> + oneOf: >> + - pattern: "^gpio([1-9]|[1-7][0-9]|80)$" > Use consistent quotes in the patch: either ' or ". Don't mix. ok. >> + minItems: 1 >> + maxItems: 4 >> + >> + function: >> + description: >> + Specify the alternative function to be configured for the specified >> + pins. >> + enum: [ atest_char, atest_char0, atest_char1, atest_char2, atest_char3, >> + audio_pdm0, audio_pdm1, audio_rxbclk, audio_rxd, audio_rxfsync, >> + audio_rxmclk, audio_txbclk, audio_txd, audio_txfsync, audio_txmclk, >> + blsp0_i2c, blsp0_spi, blsp0_uart0, blsp0_uart1, blsp1_i2c0, >> + blsp1_i2c1, blsp1_spi0, blsp1_spi1, blsp1_uart0, blsp1_uart1, >> + blsp1_uart2, blsp2_i2c0, blsp2_i2c1, blsp2_spi, blsp2_spi0, >> + blsp2_spi1, btss0, btss1, btss10, btss11, btss12, btss13, btss2, >> + btss3, btss4, btss5, btss6, btss7, btss8, btss9, burn0, burn1, >> + cri_trng, cri_trng0, cri_trng1, cxc_clk, cxc_data, dbg_out, eud_gpio, >> + gcc_plltest, gcc_tlmm, gpio, mac0, mac1, mdc, mdio, pcie0_clk, >> + pcie0_wake, pcie1_clk, pcie1_wake, pll_test, prng_rosc, pwm0, pwm1, >> + pwm2, pwm3, qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, >> + qdss_cti_trig_in_b0, qdss_cti_trig_in_b1, qdss_cti_trig_out_a0, >> + qdss_cti_trig_out_a1, qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, >> + qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, >> + qdss_tracedata_a, qdss_tracedata_b, qspi_clk, qspi_cs, qspi0, qspi1, >> + qspi2, qspi3, reset_out, sdc1_clk, sdc1_cmd, sdc10, sdc11, sdc12, >> + sdc13, wci0, wci1, wci2, wci3, wci4, wci5, wci6, wci7, wsa_swrm, >> + wsi_clk3, wsi_data3, wsis_reset, xfem0, xfem1, xfem2, xfem3, xfem4, >> + xfem5, xfem6, xfem7 ] >> + >> + drive-strength: >> + enum: [2, 4, 6, 8, 10, 12, 14, 16] >> + default: 2 >> + description: >> + Selects the drive strength for the specified pins, in mA. >> + >> + bias-pull-down: true >> + >> + bias-pull-up: true >> + >> + bias-disable: true >> + >> + output-high: true >> + >> + output-low: true >> + >> + required: >> + - pins >> + - function >> + >> + additionalProperties: false >> + >> +required: >> + - compatible >> + - reg >> + - interrupts >> + - interrupt-controller >> + - '#interrupt-cells' >> + - gpio-controller >> + - '#gpio-cells' >> + - gpio-ranges > Missing allOf with reference to pinctrl schema. ok, will fix this. Regards, Sricharan
On Tue 21 Jun 11:11 CDT 2022, Sricharan R wrote: > From: Varadarajan Narayanan <quic_varada@quicinc.com> > > Add device tree binding Documentation details for ipq5018 > pinctrl driver. > > Co-developed-by: Nitheesh Sekar <quic_nsekar@quicinc.com> > Co-developed-by: Sricharan R <quic_srichara@quicinc.com> > Signed-off-by: Sricharan R <quic_srichara@quicinc.com> > Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com> > Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> > --- > .../pinctrl/qcom,ipq5018-pinctrl.yaml | 145 ++++++++++++++++++ > 1 file changed, 145 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml > > diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml > new file mode 100644 > index 000000000000..9b16c08bd127 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml > @@ -0,0 +1,145 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/qcom,ipq5018-pinctrl.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Technologies, Inc. IPQ5018 TLMM block > + > +maintainers: > + - Varadarajan Narayanan <quic_varada@quicinc.com> > + - Sricharan R <quic_srichara@quicinc.com> > + - Nitheesh Sekar <quic_nsekar@quicinc.com> > + > +description: | > + This binding describes the Top Level Mode Multiplexer block found in the > + IPQ5018 platform. > + > +properties: > + compatible: > + const: qcom,ipq5018-pinctrl qcom,ipq5018-tlmm please > + > + reg: > + maxItems: 1 > + > + interrupts: > + description: Specifies the TLMM summary IRQ > + maxItems: 1 Please rely on qcom,tlmm-common.yaml, in line with e.g. qcom,sc8280xp-pinctrl.yaml. > + > + interrupt-controller: true > + > + '#interrupt-cells': > + description: > + Specifies the PIN numbers and Flags, as defined in defined in > + include/dt-bindings/interrupt-controller/irq.h > + const: 2 > + > + gpio-controller: true > + > + '#gpio-cells': > + description: Specifying the pin number and flags, as defined in > + include/dt-bindings/gpio/gpio.h > + const: 2 > + > + gpio-ranges: > + maxItems: 1 > + > +#PIN CONFIGURATION NODES > +patternProperties: > + '-pinmux$': This will only allow describing properties directly in the state node, not under subnodes. Please update according to e.g. sc8280xp Also, please use the suffix "-state" > + type: object > + description: > + Pinctrl node's client devices use subnodes for desired pin configuration. > + Client device subnodes use below standard properties. > + $ref: "/schemas/pinctrl/pincfg-node.yaml" > + > + properties: > + pins: > + description: > + List of gpio pins affected by the properties specified in this > + subnode. > + items: > + oneOf: > + - pattern: "^gpio([1-9]|[1-7][0-9]|80)$" According to the implementation you should only accept "^gpio([1-9]|[1-3][0-9]|4[0-6]$" > + minItems: 1 > + maxItems: 4 > + > + function: > + description: > + Specify the alternative function to be configured for the specified > + pins. > + enum: [ atest_char, atest_char0, atest_char1, atest_char2, atest_char3, > + audio_pdm0, audio_pdm1, audio_rxbclk, audio_rxd, audio_rxfsync, > + audio_rxmclk, audio_txbclk, audio_txd, audio_txfsync, audio_txmclk, > + blsp0_i2c, blsp0_spi, blsp0_uart0, blsp0_uart1, blsp1_i2c0, > + blsp1_i2c1, blsp1_spi0, blsp1_spi1, blsp1_uart0, blsp1_uart1, > + blsp1_uart2, blsp2_i2c0, blsp2_i2c1, blsp2_spi, blsp2_spi0, > + blsp2_spi1, btss0, btss1, btss10, btss11, btss12, btss13, btss2, > + btss3, btss4, btss5, btss6, btss7, btss8, btss9, burn0, burn1, > + cri_trng, cri_trng0, cri_trng1, cxc_clk, cxc_data, dbg_out, eud_gpio, > + gcc_plltest, gcc_tlmm, gpio, mac0, mac1, mdc, mdio, pcie0_clk, > + pcie0_wake, pcie1_clk, pcie1_wake, pll_test, prng_rosc, pwm0, pwm1, > + pwm2, pwm3, qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, > + qdss_cti_trig_in_b0, qdss_cti_trig_in_b1, qdss_cti_trig_out_a0, > + qdss_cti_trig_out_a1, qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, > + qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, > + qdss_tracedata_a, qdss_tracedata_b, qspi_clk, qspi_cs, qspi0, qspi1, > + qspi2, qspi3, reset_out, sdc1_clk, sdc1_cmd, sdc10, sdc11, sdc12, > + sdc13, wci0, wci1, wci2, wci3, wci4, wci5, wci6, wci7, wsa_swrm, > + wsi_clk3, wsi_data3, wsis_reset, xfem0, xfem1, xfem2, xfem3, xfem4, > + xfem5, xfem6, xfem7 ] > + > + drive-strength: > + enum: [2, 4, 6, 8, 10, 12, 14, 16] > + default: 2 > + description: > + Selects the drive strength for the specified pins, in mA. > + > + bias-pull-down: true > + > + bias-pull-up: true > + > + bias-disable: true > + > + output-high: true > + > + output-low: true > + > + required: > + - pins > + - function > + > + additionalProperties: false > + > +required: > + - compatible > + - reg > + - interrupts > + - interrupt-controller > + - '#interrupt-cells' > + - gpio-controller > + - '#gpio-cells' > + - gpio-ranges > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + tlmm: pinctrl@1000000 { > + compatible = "qcom,ipq5018-pinctrl"; > + reg = <0x01000000 0x300000>; > + interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-controller; > + #interrupt-cells = <2>; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&tlmm 0 80>; I think this should be 47. Regards, Bjorn > + > + serial3-pinmux { > + pins = "gpio44", "gpio45"; > + function = "blsp0_uart0"; > + drive-strength = <8>; > + bias-pull-down; > + }; > + }; > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation >
On Tue, 21 Jun 2022 21:41:22 +0530, Sricharan R wrote: > From: Varadarajan Narayanan <quic_varada@quicinc.com> > > Add device tree binding Documentation details for ipq5018 > pinctrl driver. > > Co-developed-by: Nitheesh Sekar <quic_nsekar@quicinc.com> > Co-developed-by: Sricharan R <quic_srichara@quicinc.com> > Signed-off-by: Sricharan R <quic_srichara@quicinc.com> > Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com> > Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> > --- > .../pinctrl/qcom,ipq5018-pinctrl.yaml | 145 ++++++++++++++++++ > 1 file changed, 145 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:72:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:73:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:74:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:75:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:76:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:77:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:78:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:79:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:80:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:81:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:82:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:83:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:84:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:85:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:86:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:87:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:88:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:89:11: [warning] wrong indentation: expected 16 but found 10 (indentation) ./Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml:90:11: [warning] wrong indentation: expected 16 but found 10 (indentation) dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/ This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml new file mode 100644 index 000000000000..9b16c08bd127 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq5018-pinctrl.yaml @@ -0,0 +1,145 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,ipq5018-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. IPQ5018 TLMM block + +maintainers: + - Varadarajan Narayanan <quic_varada@quicinc.com> + - Sricharan R <quic_srichara@quicinc.com> + - Nitheesh Sekar <quic_nsekar@quicinc.com> + +description: | + This binding describes the Top Level Mode Multiplexer block found in the + IPQ5018 platform. + +properties: + compatible: + const: qcom,ipq5018-pinctrl + + reg: + maxItems: 1 + + interrupts: + description: Specifies the TLMM summary IRQ + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + description: + Specifies the PIN numbers and Flags, as defined in defined in + include/dt-bindings/interrupt-controller/irq.h + const: 2 + + gpio-controller: true + + '#gpio-cells': + description: Specifying the pin number and flags, as defined in + include/dt-bindings/gpio/gpio.h + const: 2 + + gpio-ranges: + maxItems: 1 + +#PIN CONFIGURATION NODES +patternProperties: + '-pinmux$': + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: "/schemas/pinctrl/pincfg-node.yaml" + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + oneOf: + - pattern: "^gpio([1-9]|[1-7][0-9]|80)$" + minItems: 1 + maxItems: 4 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + enum: [ atest_char, atest_char0, atest_char1, atest_char2, atest_char3, + audio_pdm0, audio_pdm1, audio_rxbclk, audio_rxd, audio_rxfsync, + audio_rxmclk, audio_txbclk, audio_txd, audio_txfsync, audio_txmclk, + blsp0_i2c, blsp0_spi, blsp0_uart0, blsp0_uart1, blsp1_i2c0, + blsp1_i2c1, blsp1_spi0, blsp1_spi1, blsp1_uart0, blsp1_uart1, + blsp1_uart2, blsp2_i2c0, blsp2_i2c1, blsp2_spi, blsp2_spi0, + blsp2_spi1, btss0, btss1, btss10, btss11, btss12, btss13, btss2, + btss3, btss4, btss5, btss6, btss7, btss8, btss9, burn0, burn1, + cri_trng, cri_trng0, cri_trng1, cxc_clk, cxc_data, dbg_out, eud_gpio, + gcc_plltest, gcc_tlmm, gpio, mac0, mac1, mdc, mdio, pcie0_clk, + pcie0_wake, pcie1_clk, pcie1_wake, pll_test, prng_rosc, pwm0, pwm1, + pwm2, pwm3, qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, + qdss_cti_trig_in_b0, qdss_cti_trig_in_b1, qdss_cti_trig_out_a0, + qdss_cti_trig_out_a1, qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, + qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, + qdss_tracedata_a, qdss_tracedata_b, qspi_clk, qspi_cs, qspi0, qspi1, + qspi2, qspi3, reset_out, sdc1_clk, sdc1_cmd, sdc10, sdc11, sdc12, + sdc13, wci0, wci1, wci2, wci3, wci4, wci5, wci6, wci7, wsa_swrm, + wsi_clk3, wsi_data3, wsis_reset, xfem0, xfem1, xfem2, xfem3, xfem4, + xfem5, xfem6, xfem7 ] + + drive-strength: + enum: [2, 4, 6, 8, 10, 12, 14, 16] + default: 2 + description: + Selects the drive strength for the specified pins, in mA. + + bias-pull-down: true + + bias-pull-up: true + + bias-disable: true + + output-high: true + + output-low: true + + required: + - pins + - function + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - '#interrupt-cells' + - gpio-controller + - '#gpio-cells' + - gpio-ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + tlmm: pinctrl@1000000 { + compatible = "qcom,ipq5018-pinctrl"; + reg = <0x01000000 0x300000>; + interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 80>; + + serial3-pinmux { + pins = "gpio44", "gpio45"; + function = "blsp0_uart0"; + drive-strength = <8>; + bias-pull-down; + }; + };