On Thu 24 Jun 14:17 CDT 2021, Konrad Dybcio wrote: > Document the newly added MDM9607 pinctrl driver. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx> Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Regards, Bjorn > --- > Changes since v3: > - Use the correct compatible in the example > > .../pinctrl/qcom,mdm9607-pinctrl.yaml | 133 ++++++++++++++++++ > 1 file changed, 133 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml > > diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml > new file mode 100644 > index 000000000000..3b02dc6626ed > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9607-pinctrl.yaml > @@ -0,0 +1,133 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/qcom,mdm9607-pinctrl.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Technologies, Inc. MDM9607 TLMM block > + > +maintainers: > + - Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx> > + > +description: | > + This binding describes the Top Level Mode Multiplexer block found in the > + MDM9607 platform. > + > +allOf: > + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# > + > +properties: > + compatible: > + const: qcom,mdm9607-tlmm > + > + reg: > + maxItems: 1 > + > + interrupts: true > + interrupt-controller: true > + '#interrupt-cells': true > + gpio-controller: true > + gpio-reserved-ranges: true > + '#gpio-cells': true > + gpio-ranges: true > + wakeup-parent: true > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +patternProperties: > + '-state$': > + oneOf: > + - $ref: "#/$defs/qcom-mdm9607-tlmm-state" > + - patternProperties: > + ".*": > + $ref: "#/$defs/qcom-mdm9607-tlmm-state" > + > +'$defs': > + qcom-mdm9607-tlmm-state: > + type: object > + description: > + Pinctrl node's client devices use subnodes for desired pin configuration. > + Client device subnodes use below standard properties. > + $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state" > + > + 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)$" > + - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, > + sdc2_data, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2, > + qdsd_data3 ] > + minItems: 1 > + maxItems: 16 > + > + function: > + description: > + Specify the alternative function to be configured for the specified > + pins. > + > + enum: [ adsp_ext, atest_bbrx0, atest_bbrx1, atest_char, atest_char0, > + atest_char1, atest_char2, atest_char3, > + atest_combodac_to_gpio_native, atest_gpsadc_dtest0_native, > + atest_gpsadc_dtest1_native, atest_tsens, backlight_en_b, > + bimc_dte0, bimc_dte1, blsp1_spi, blsp2_spi, blsp3_spi, > + blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5, > + blsp_i2c6, blsp_spi1, blsp_spi2, blsp_spi3, blsp_spi4, > + blsp_spi5, blsp_spi6, blsp_uart1, blsp_uart2, blsp_uart3, > + blsp_uart4, blsp_uart5, blsp_uart6, blsp_uim1, blsp_uim2, > + codec_int, codec_rst, coex_uart, cri_trng, cri_trng0, > + cri_trng1, dbg_out, ebi0_wrcdc, ebi2_a, ebi2_a_d_8_b, > + ebi2_lcd, ebi2_lcd_cs_n_b, ebi2_lcd_te_b, eth_irq, eth_rst, > + gcc_gp1_clk_a, gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, > + gcc_gp3_clk_a, gcc_gp3_clk_b, gcc_plltest, gcc_tlmm, gmac_mdio, > + gpio, gsm0_tx, lcd_rst, ldo_en, ldo_update, m_voc, modem_tsync, > + nav_ptp_pps_in_a, nav_ptp_pps_in_b, nav_tsync_out_a, > + nav_tsync_out_b, pa_indicator, pbs0, pbs1, pbs2, > + pri_mi2s_data0_a, pri_mi2s_data1_a, pri_mi2s_mclk_a, > + pri_mi2s_sck_a, pri_mi2s_ws_a, prng_rosc, ptp_pps_out_a, > + ptp_pps_out_b, pwr_crypto_enabled_a, pwr_crypto_enabled_b, > + pwr_modem_enabled_a, pwr_modem_enabled_b, pwr_nav_enabled_a, > + pwr_nav_enabled_b, 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, rcm_marker1, > + rcm_marker2, sd_write, sec_mi2s, sensor_en, sensor_int2, > + sensor_int3, sensor_rst, ssbi1, ssbi2, touch_rst, ts_int, > + uim1_clk, uim1_data, uim1_present, uim1_reset, uim2_clk, > + uim2_data, uim2_present, uim2_reset, uim_batt, wlan_en1, ] > + > + bias-disable: true > + bias-pull-down: true > + bias-pull-up: true > + drive-strength: true > + input-enable: true > + output-high: true > + output-low: true > + > + required: > + - pins > + - function > + > + additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + tlmm: pinctrl@1000000 { > + compatible = "qcom,mdm9607-tlmm"; > + reg = <0x01000000 0x300000>; > + interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; > + gpio-controller; > + gpio-ranges = <&msmgpio 0 0 80>; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > -- > 2.32.0 >
