On Mon, Oct 08, 2018 at 02:25:38PM +0100, Charles Keepax wrote:
> Lochnagar is an evaluation and development board for Cirrus
> Logic Smart CODEC and Amp devices. It allows the connection of
> most Cirrus Logic devices on mini-cards, as well as allowing
> connection of various application processor systems to provide a
> full evaluation platform. This driver supports the board
> controller chip on the Lochnagar board.
>
> Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
> ---
>
> Changes since v1:
> - Move the binding includes into this patch.
> - Move patch to the start of the patch chain.
> - Update commit message a little
>
> Thanks,
> Charles
>
> .../devicetree/bindings/mfd/cirrus,lochnagar.txt | 230 +++++++++++++++++++++
> include/dt-bindings/clk/lochnagar.h | 33 +++
> include/dt-bindings/pinctrl/lochnagar.h | 132 ++++++++++++
> 3 files changed, 395 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
> create mode 100644 include/dt-bindings/clk/lochnagar.h
> create mode 100644 include/dt-bindings/pinctrl/lochnagar.h
A few nits, otherwise:
Acked-by: Rob Herring <robh@xxxxxxxxxx>
>
> diff --git a/Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt b/Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
> new file mode 100644
> index 0000000000000..3382a14c19fe4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
> @@ -0,0 +1,230 @@
> +Cirrus Logic Lochnagar Audio Development Board
> +
> +Lochnagar is an evaluation and development board for Cirrus Logic
> +Smart CODEC and Amp devices. It allows the connection of most Cirrus
> +Logic devices on mini-cards, as well as allowing connection of
> +various application processor systems to provide a full evaluation
> +platform. Audio system topology, clocking and power can all be
> +controlled through the Lochnagar, allowing the device under test
> +to be used in a variety of possible use cases.
> +
> +Also see these documents for generic binding information:
> + [1] GPIO : ../gpio/gpio.txt
> + [2] Pinctrl: ../pinctrl/pinctrl-bindings.txt
> + [3] Clock : ../clock/clock-bindings.txt
> + [4] Regulator: ../regulator/regulator.txt
> +
> +And these for relevant defines:
> + [5] include/dt-bindings/pinctrl/lochnagar.h
> + [6] include/dt-bindings/clock/lochnagar.h
> +
> +Required properties:
> +
> + - compatible : One of the following strings:
> + "cirrus,lochnagar1"
> + "cirrus,lochnagar2"
> +
> + - reg : I2C slave address
> +
> + - gpio-controller : Indicates this device is a GPIO controller.
> + - #gpio-cells : Must be 2. The first cell is the pin number, see
> + [5] for available pins and the second cell is used to specify
> + optional parameters, see [1].
> + - gpio-ranges : Range of pins managed by the GPIO controller, see
> + [1]. Both the GPIO and Pinctrl base should be set to zero and the
> + count to the appropriate of the LOCHNAGARx_PIN_NUM_GPIOS define,
> + see [5].
> +
> + - reset-gpios : Reset line to the Lochnagar, see [1].
> +
> + - #clock-cells : Must be 1. The first cell indicates the clock
> + number, see [6] for available clocks and [3].
> +
> + - pinctrl-names : A pinctrl state named "default" must be defined.
> + - pinctrl-0 : A phandle to the default pinctrl state.
> +
> + - SYSVDD-supply: Primary power supply for the Lochnagar.
> +
> +Optional properties:
> +
> + - present-gpios : Host present line, indicating the presence of a
> + host system, see [1]. This can be omitted if the present line is
> + tied in hardware.
> +
> + - clocks : Must contain an entry for each clock in clock-names.
> + - clock-names : May contain entries for each of the following
> + clocks:
> + - ln-cdc-clkout : Output clock from CODEC card.
> + - ln-dsp-clkout : Output clock from DSP card.
> + - ln-gf-mclk1,ln-gf-mclk2,ln-gf-mclk3,ln-gf-mclk4 : Optional
> + input audio clocks from host system.
> + - ln-psia1-mclk, ln-psia2-mclk : Optional input audio clocks from
> + external connector.
> + - ln-spdif-clkout : Optional input audio clock from SPDIF.
> + - ln-adat-clkout : Optional input audio clock from ADAT.
> +
> + - assigned-clocks : A list of Lochnagar clocks to be reparented, see
> + [6] for available clocks.
> + - assigned-clock-parents : Parents to be assigned to the clocks
> + listed in "assigned-clocks".
> +
> + - MICBIAS1-supply, MICBIAS2-supply: Regulator supplies for the
> + MICxVDD outputs, supplying the digital microphones, normally
> + supplied from the attached CODEC.
> +
> +Required sub-nodes:
> +
> +The pin configurations are defined as a child of the pinctrl states
> +node, see [2]. Each sub-node can have the following properties:
> + - groups : A list of groups to select (either this or "pins" must be
> + specified), available groups:
> + codec-aif1, codec-aif2, codec-aif3, dsp-aif1, dsp-aif2, psia1,
> + psia2, gf-aif1, gf-aif2, gf-aif3, gf-aif4, spdif-aif, usb-aif1,
> + usb-aif2, adat-aif, soundcard-aif
> + - pins : A list of pin names to select (either this or "groups" must
> + be specified), available pins:
> + fgpa-gpio1, fgpa-gpio2, fgpa-gpio3, fgpa-gpio4, fgpa-gpio5,
> + fgpa-gpio6, codec-gpio1, codec-gpio2, codec-gpio3, codec-gpio4,
> + codec-gpio5, codec-gpio6, codec-gpio7, codec-gpio8, dsp-gpio1,
> + dsp-gpio2, dsp-gpio3, dsp-gpio4, dsp-gpio5, dsp-gpio6, gf-gpio2,
> + gf-gpio3, gf-gpio7, codec-aif1-bclk, codec-aif1-rxdat,
> + codec-aif1-lrclk, codec-aif1-txdat, codec-aif2-bclk,
> + codec-aif2-rxdat, codec-aif2-lrclk, codec-aif2-txdat,
> + codec-aif3-bclk, codec-aif3-rxdat, codec-aif3-lrclk,
> + codec-aif3-txdat, dsp-aif1-bclk, dsp-aif1-rxdat, dsp-aif1-lrclk,
> + dsp-aif1-txdat, dsp-aif2-bclk, dsp-aif2-rxdat,
> + dsp-aif2-lrclk, dsp-aif2-txdat, psia1-bclk, psia1-rxdat,
> + psia1-lrclk, psia1-txdat, psia2-bclk, psia2-rxdat, psia2-lrclk,
> + psia2-txdat, gf-aif3-bclk, gf-aif3-rxdat, gf-aif3-lrclk,
> + gf-aif3-txdat, gf-aif4-bclk, gf-aif4-rxdat, gf-aif4-lrclk,
> + gf-aif4-txdat, gf-aif1-bclk, gf-aif1-rxdat, gf-aif1-lrclk,
> + gf-aif1-txdat, gf-aif2-bclk, gf-aif2-rxdat, gf-aif2-lrclk,
> + gf-aif2-txdat, dsp-uart1-rx, dsp-uart1-tx, dsp-uart2-rx,
> + dsp-uart2-tx, gf-uart2-rx, gf-uart2-tx, usb-uart-rx,
> + codec-pdmclk1, codec-pdmdat1, codec-pdmclk2, codec-pdmdat2,
> + codec-dmicclk1, codec-dmicdat1, codec-dmicclk2, codec-dmicdat2,
> + codec-dmicclk3, codec-dmicdat3, codec-dmicclk4, codec-dmicdat4,
> + dsp-dmicclk1, dsp-dmicdat1, dsp-dmicclk2, dsp-dmicdat2, i2c2-scl,
> + i2c2-sda, i2c3-scl, i2c3-sda, i2c4-scl, i2c4-sda, dsp-standby,
> + codec-mclk1, codec-mclk2, dsp-clkin, psia1-mclk, psia2-mclk,
> + gf-gpio1, gf-gpio5, dsp-gpio20, led1, led2
> + - function : The mux function to select, available functions:
> + aif, fgpa-gpio1, fgpa-gpio2, fgpa-gpio3, fgpa-gpio4, fgpa-gpio5,
> + fgpa-gpio6, codec-gpio1, codec-gpio2, codec-gpio3, codec-gpio4,
> + codec-gpio5, codec-gpio6, codec-gpio7, codec-gpio8, dsp-gpio1,
> + dsp-gpio2, dsp-gpio3, dsp-gpio4, dsp-gpio5, dsp-gpio6, gf-gpio2,
> + gf-gpio3, gf-gpio7, gf-gpio1, gf-gpio5, dsp-gpio20, codec-clkout,
> + dsp-clkout, pmic-32k, spdif-clkout, clk-12m288, clk-11m2986,
> + clk-24m576, clk-22m5792, xmos-mclk, gf-clkout1, gf-mclk1,
> + gf-mclk3, gf-mclk2, gf-clkout2, codec-mclk1, codec-mclk2,
> + dsp-clkin, psia1-mclk, psia2-mclk, spdif-mclk, codec-irq,
> + codec-reset, dsp-reset, dsp-irq, dsp-standby, codec-pdmclk1,
> + codec-pdmdat1, codec-pdmclk2, codec-pdmdat2, codec-dmicclk1,
> + codec-dmicdat1, codec-dmicclk2, codec-dmicdat2, codec-dmicclk3,
> + codec-dmicdat3, codec-dmicclk4, codec-dmicdat4, dsp-dmicclk1,
> + dsp-dmicdat1, dsp-dmicclk2, dsp-dmicdat2, dsp-uart1-rx,
> + dsp-uart1-tx, dsp-uart2-rx, dsp-uart2-tx, gf-uart2-rx,
> + gf-uart2-tx, usb-uart-rx, usb-uart-tx, i2c2-scl, i2c2-sda,
> + i2c3-scl, i2c3-sda, i2c4-scl, i2c4-sda, gpio, spdif-aif, psia1,
> + psia1-bclk, psia1-lrclk, psia1-rxdat, psia1-txdat, psia2,
> + psia2-bclk, psia2-lrclk, psia2-rxdat, psia2-txdat, codec-aif1,
> + codec-aif1-bclk, codec-aif1-lrclk, codec-aif1-rxdat,
> + codec-aif1-txdat, codec-aif2, codec-aif2-bclk, codec-aif2-lrclk,
> + codec-aif2-rxdat, codec-aif2-txdat, codec-aif3, codec-aif3-bclk,
> + codec-aif3-lrclk, codec-aif3-rxdat, codec-aif3-txdat, dsp-aif1,
> + dsp-aif1-bclk, dsp-aif1-lrclk, dsp-aif1-rxdat, dsp-aif1-txdat,
> + dsp-aif2, dsp-aif2-bclk, dsp-aif2-lrclk, dsp-aif2-rxdat,
> + dsp-aif2-txdat, gf-aif3, gf-aif3-bclk, gf-aif3-lrclk,
> + gf-aif3-rxdat, gf-aif3-txdat, gf-aif4, gf-aif4-bclk,
> + gf-aif4-lrclk, gf-aif4-rxdat, gf-aif4-txdat, gf-aif1,
> + gf-aif1-bclk, gf-aif1-lrclk, gf-aif1-rxdat, gf-aif1-txdat,
> + gf-aif2, gf-aif2-bclk, gf-aif2-lrclk, gf-aif2-rxdat,
> + gf-aif2-txdat, usb-aif1, usb-aif2, adat-aif, soundcard-aif,
> +
> + - aif-master : Specifies that an AIF group will be used as a master
> + interface (either this or aif-slave is required if a group is
> + being muxed to an AIF)
> + - aif-slave : Specifies that an AIF group will be used as a slave
> + interface (either this or aif-master is required if a group is
> + being muxed to an AIF)
Vendor prefix needed on these.
> +
> +Optional sub-nodes:
> +
> + - VDDCORE : Initialisation data for the VDDCORE regulator, which
> + supplies the CODECs digital core if it has no build regulator for that
> + purpose.
> +
> + - MICVDD : Initialisation data for the MICVDD regulator, which
> + supplies the CODECs MICVDD.
> + - MIC1VDD, MIC2VDD : Initialisation data for the MICxVDD supplies.
> + Optional Properties:
> + - cirrus,micbias-input : A property selecting which of the CODEC
> + minicard micbias outputs should be used, valid values are 1 - 4.
> +
> + - VDD1V8 : Recommended fixed regulator for the VDD1V8 regulator, which supplies the
> + CODECs analog and 1.8V digital supplies.
> + Required Properties:
> + - compatible : Should be set to "regulator-fixed"
> + - regulator-min-microvolt : Should be set to 1.8V
> + - regulator-max-microvolt : Should be set to 1.8V
> + - regulator-boot-on
> + - regulator-always-on
> + - vin-supply : Should be set to same supply as SYSVDD
> +
> +Example:
> +lochnagar: lochnagar@22 {
> + compatible = "cirrus,lochnagar2";
> + reg = <0x22>;
> +
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-ranges = <&lochnagar 0 0 110>;
> +
> + reset-gpio = <&gpio0 55 0>;
> + present-gpio = <&gpio0 60 0>;
-gpios
> +
> + #clock-cells = <1>;
> +
> + clocks = <&clk_audio>;
> + clock-names = "ln-gf-mclk2";
> +
> + assigned-clocks = <&lochnagar LOCHNAGAR_CDC_MCLK1>,
> + <&lochnagar LOCHNAGAR_CDC_MCLK2>;
> + assigned-clock-parents = <&clk_audio>,
> + <&lochnagar LOCHNAGAR_PMIC_32K>;
> +
> + SYSVDD-supply = <&wallvdd>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pin_settings>;
> +
> + pin_settings: pin_settings {
> + ap_aif {
> + aif-slave;
Use '-' rather than '_' on node names.
> + groups = "gf-aif1";
> + function = "codec-aif3";
> + };
> + codec_aif {
> + aif-master;
> + groups = "codec-aif3";
> + function = "gf-aif1";
> + };
> + };
> +
> + lochnagar_micvdd: MICVDD {
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + lochnagar_vdd1v8: VDD1V8 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VDD1V8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-boot-on;
> + regulator-always-on;
> +
> + vin-supply = <&wallvdd>;
> + };
> +};
> diff --git a/include/dt-bindings/clk/lochnagar.h b/include/dt-bindings/clk/lochnagar.h
> new file mode 100644
> index 0000000000000..caeeec7dfbf6d
> --- /dev/null
> +++ b/include/dt-bindings/clk/lochnagar.h
> @@ -0,0 +1,33 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Device Tree defines for Lochnagar clocking
> + *
> + * Copyright (c) 2017-2018 Cirrus Logic, Inc. and
> + * Cirrus Logic International Semiconductor Ltd.
> + *
> + * Author: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
> + */
> +
> +#ifndef DT_BINDINGS_CLK_LOCHNAGAR_H
> +#define DT_BINDINGS_CLK_LOCHNAGAR_H
> +
> +#define LOCHNAGAR_CDC_MCLK1 0
> +#define LOCHNAGAR_CDC_MCLK2 1
> +#define LOCHNAGAR_DSP_CLKIN 2
> +#define LOCHNAGAR_GF_CLKOUT1 3
> +#define LOCHNAGAR_GF_CLKOUT2 4
> +#define LOCHNAGAR_PSIA1_MCLK 5
> +#define LOCHNAGAR_PSIA2_MCLK 6
> +#define LOCHNAGAR_SPDIF_MCLK 7
> +#define LOCHNAGAR_ADAT_MCLK 8
> +#define LOCHNAGAR_SOUNDCARD_MCLK 9
> +#define LOCHNAGAR_PMIC_32K 10
> +#define LOCHNAGAR_CLK_12M 11
> +#define LOCHNAGAR_CLK_11M 12
> +#define LOCHNAGAR_CLK_24M 13
> +#define LOCHNAGAR_CLK_22M 14
> +#define LOCHNAGAR_USB_CLK_24M 15
> +#define LOCHNAGAR_USB_CLK_12M 16
> +#define LOCHNAGAR_SPDIF_CLKOUT 17
> +
> +#endif
> diff --git a/include/dt-bindings/pinctrl/lochnagar.h b/include/dt-bindings/pinctrl/lochnagar.h
> new file mode 100644
> index 0000000000000..644760bf5725b
> --- /dev/null
> +++ b/include/dt-bindings/pinctrl/lochnagar.h
> @@ -0,0 +1,132 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Device Tree defines for Lochnagar pinctrl
> + *
> + * Copyright (c) 2018 Cirrus Logic, Inc. and
> + * Cirrus Logic International Semiconductor Ltd.
> + *
> + * Author: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
> + */
> +
> +#ifndef DT_BINDINGS_PINCTRL_LOCHNAGAR_H
> +#define DT_BINDINGS_PINCTRL_LOCHNAGAR_H
> +
> +#define LOCHNAGAR1_PIN_CDC_RESET 0
> +#define LOCHNAGAR1_PIN_DSP_RESET 1
> +#define LOCHNAGAR1_PIN_CDC_CIF1MODE 2
> +#define LOCHNAGAR1_PIN_NUM_GPIOS 3
> +
> +#define LOCHNAGAR2_PIN_CDC_RESET 0
> +#define LOCHNAGAR2_PIN_DSP_RESET 1
> +#define LOCHNAGAR2_PIN_CDC_CIF1MODE 2
> +#define LOCHNAGAR2_PIN_CDC_LDOENA 3
> +#define LOCHNAGAR2_PIN_SPDIF_HWMODE 4
> +#define LOCHNAGAR2_PIN_SPDIF_RESET 5
> +#define LOCHNAGAR2_PIN_FPGA_GPIO1 6
> +#define LOCHNAGAR2_PIN_FPGA_GPIO2 7
> +#define LOCHNAGAR2_PIN_FPGA_GPIO3 8
> +#define LOCHNAGAR2_PIN_FPGA_GPIO4 9
> +#define LOCHNAGAR2_PIN_FPGA_GPIO5 10
> +#define LOCHNAGAR2_PIN_FPGA_GPIO6 11
> +#define LOCHNAGAR2_PIN_CDC_GPIO1 12
> +#define LOCHNAGAR2_PIN_CDC_GPIO2 13
> +#define LOCHNAGAR2_PIN_CDC_GPIO3 14
> +#define LOCHNAGAR2_PIN_CDC_GPIO4 15
> +#define LOCHNAGAR2_PIN_CDC_GPIO5 16
> +#define LOCHNAGAR2_PIN_CDC_GPIO6 17
> +#define LOCHNAGAR2_PIN_CDC_GPIO7 18
> +#define LOCHNAGAR2_PIN_CDC_GPIO8 19
> +#define LOCHNAGAR2_PIN_DSP_GPIO1 20
> +#define LOCHNAGAR2_PIN_DSP_GPIO2 21
> +#define LOCHNAGAR2_PIN_DSP_GPIO3 22
> +#define LOCHNAGAR2_PIN_DSP_GPIO4 23
> +#define LOCHNAGAR2_PIN_DSP_GPIO5 24
> +#define LOCHNAGAR2_PIN_DSP_GPIO6 25
> +#define LOCHNAGAR2_PIN_GF_GPIO2 26
> +#define LOCHNAGAR2_PIN_GF_GPIO3 27
> +#define LOCHNAGAR2_PIN_GF_GPIO7 28
> +#define LOCHNAGAR2_PIN_CDC_AIF1_BCLK 29
> +#define LOCHNAGAR2_PIN_CDC_AIF1_RXDAT 30
> +#define LOCHNAGAR2_PIN_CDC_AIF1_LRCLK 31
> +#define LOCHNAGAR2_PIN_CDC_AIF1_TXDAT 32
> +#define LOCHNAGAR2_PIN_CDC_AIF2_BCLK 33
> +#define LOCHNAGAR2_PIN_CDC_AIF2_RXDAT 34
> +#define LOCHNAGAR2_PIN_CDC_AIF2_LRCLK 35
> +#define LOCHNAGAR2_PIN_CDC_AIF2_TXDAT 36
> +#define LOCHNAGAR2_PIN_CDC_AIF3_BCLK 37
> +#define LOCHNAGAR2_PIN_CDC_AIF3_RXDAT 38
> +#define LOCHNAGAR2_PIN_CDC_AIF3_LRCLK 39
> +#define LOCHNAGAR2_PIN_CDC_AIF3_TXDAT 40
> +#define LOCHNAGAR2_PIN_DSP_AIF1_BCLK 41
> +#define LOCHNAGAR2_PIN_DSP_AIF1_RXDAT 42
> +#define LOCHNAGAR2_PIN_DSP_AIF1_LRCLK 43
> +#define LOCHNAGAR2_PIN_DSP_AIF1_TXDAT 44
> +#define LOCHNAGAR2_PIN_DSP_AIF2_BCLK 45
> +#define LOCHNAGAR2_PIN_DSP_AIF2_RXDAT 46
> +#define LOCHNAGAR2_PIN_DSP_AIF2_LRCLK 47
> +#define LOCHNAGAR2_PIN_DSP_AIF2_TXDAT 48
> +#define LOCHNAGAR2_PIN_PSIA1_BCLK 49
> +#define LOCHNAGAR2_PIN_PSIA1_RXDAT 50
> +#define LOCHNAGAR2_PIN_PSIA1_LRCLK 51
> +#define LOCHNAGAR2_PIN_PSIA1_TXDAT 52
> +#define LOCHNAGAR2_PIN_PSIA2_BCLK 53
> +#define LOCHNAGAR2_PIN_PSIA2_RXDAT 54
> +#define LOCHNAGAR2_PIN_PSIA2_LRCLK 55
> +#define LOCHNAGAR2_PIN_PSIA2_TXDAT 56
> +#define LOCHNAGAR2_PIN_GF_AIF3_BCLK 57
> +#define LOCHNAGAR2_PIN_GF_AIF3_RXDAT 58
> +#define LOCHNAGAR2_PIN_GF_AIF3_LRCLK 59
> +#define LOCHNAGAR2_PIN_GF_AIF3_TXDAT 60
> +#define LOCHNAGAR2_PIN_GF_AIF4_BCLK 61
> +#define LOCHNAGAR2_PIN_GF_AIF4_RXDAT 62
> +#define LOCHNAGAR2_PIN_GF_AIF4_LRCLK 63
> +#define LOCHNAGAR2_PIN_GF_AIF4_TXDAT 64
> +#define LOCHNAGAR2_PIN_GF_AIF1_BCLK 65
> +#define LOCHNAGAR2_PIN_GF_AIF1_RXDAT 66
> +#define LOCHNAGAR2_PIN_GF_AIF1_LRCLK 67
> +#define LOCHNAGAR2_PIN_GF_AIF1_TXDAT 68
> +#define LOCHNAGAR2_PIN_GF_AIF2_BCLK 69
> +#define LOCHNAGAR2_PIN_GF_AIF2_RXDAT 70
> +#define LOCHNAGAR2_PIN_GF_AIF2_LRCLK 71
> +#define LOCHNAGAR2_PIN_GF_AIF2_TXDAT 72
> +#define LOCHNAGAR2_PIN_DSP_UART1_RX 73
> +#define LOCHNAGAR2_PIN_DSP_UART1_TX 74
> +#define LOCHNAGAR2_PIN_DSP_UART2_RX 75
> +#define LOCHNAGAR2_PIN_DSP_UART2_TX 76
> +#define LOCHNAGAR2_PIN_GF_UART2_RX 77
> +#define LOCHNAGAR2_PIN_GF_UART2_TX 78
> +#define LOCHNAGAR2_PIN_USB_UART_RX 79
> +#define LOCHNAGAR2_PIN_CDC_PDMCLK1 80
> +#define LOCHNAGAR2_PIN_CDC_PDMDAT1 81
> +#define LOCHNAGAR2_PIN_CDC_PDMCLK2 82
> +#define LOCHNAGAR2_PIN_CDC_PDMDAT2 83
> +#define LOCHNAGAR2_PIN_CDC_DMICCLK1 84
> +#define LOCHNAGAR2_PIN_CDC_DMICDAT1 85
> +#define LOCHNAGAR2_PIN_CDC_DMICCLK2 86
> +#define LOCHNAGAR2_PIN_CDC_DMICDAT2 87
> +#define LOCHNAGAR2_PIN_CDC_DMICCLK3 88
> +#define LOCHNAGAR2_PIN_CDC_DMICDAT3 89
> +#define LOCHNAGAR2_PIN_CDC_DMICCLK4 90
> +#define LOCHNAGAR2_PIN_CDC_DMICDAT4 91
> +#define LOCHNAGAR2_PIN_DSP_DMICCLK1 92
> +#define LOCHNAGAR2_PIN_DSP_DMICDAT1 93
> +#define LOCHNAGAR2_PIN_DSP_DMICCLK2 94
> +#define LOCHNAGAR2_PIN_DSP_DMICDAT2 95
> +#define LOCHNAGAR2_PIN_I2C2_SCL 96
> +#define LOCHNAGAR2_PIN_I2C2_SDA 97
> +#define LOCHNAGAR2_PIN_I2C3_SCL 98
> +#define LOCHNAGAR2_PIN_I2C3_SDA 99
> +#define LOCHNAGAR2_PIN_I2C4_SCL 100
> +#define LOCHNAGAR2_PIN_I2C4_SDA 101
> +#define LOCHNAGAR2_PIN_DSP_STANDBY 102
> +#define LOCHNAGAR2_PIN_CDC_MCLK1 103
> +#define LOCHNAGAR2_PIN_CDC_MCLK2 104
> +#define LOCHNAGAR2_PIN_DSP_CLKIN 105
> +#define LOCHNAGAR2_PIN_PSIA1_MCLK 106
> +#define LOCHNAGAR2_PIN_PSIA2_MCLK 107
> +#define LOCHNAGAR2_PIN_GF_GPIO1 108
> +#define LOCHNAGAR2_PIN_GF_GPIO5 109
> +#define LOCHNAGAR2_PIN_DSP_GPIO20 110
> +#define LOCHNAGAR2_PIN_NUM_GPIOS 111
> +
> +#endif
> --
> 2.11.0
>
Re: [PATCH v2 1/5] mfd: lochnagar: Add initial binding documentation
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- Subject: Re: [PATCH v2 1/5] mfd: lochnagar: Add initial binding documentation
- From: Rob Herring <robh@xxxxxxxxxx>
- Date: Fri, 12 Oct 2018 17:08:35 -0500
- In-reply-to: <20181008132542.19775-1-ckeepax@opensource.cirrus.com>
- References: <20181008132542.19775-1-ckeepax@opensource.cirrus.com>
- User-agent: Mutt/1.9.4 (2018-02-28)
- References:
- [PATCH v2 1/5] mfd: lochnagar: Add initial binding documentation
- From: Charles Keepax
- [PATCH v2 1/5] mfd: lochnagar: Add initial binding documentation
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