From: Rob Herring <robh@kernel.org>
To: Claudiu <claudiu.beznea@tuxon.dev>
Cc: geert+renesas@glider.be, mturquette@baylibre.com,
sboyd@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, ulf.hansson@linaro.org,
linus.walleij@linaro.org, gregkh@linuxfoundation.org,
jirislaby@kernel.org, magnus.damm@gmail.com,
catalin.marinas@arm.com, will@kernel.org,
prabhakar.mahadev-lad.rj@bp.renesas.com,
biju.das.jz@bp.renesas.com, quic_bjorande@quicinc.com,
arnd@arndb.de, konrad.dybcio@linaro.org,
neil.armstrong@linaro.org, nfraprado@collabora.com,
rafal@milecki.pl, wsa+renesas@sang-engineering.com,
linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: Re: [PATCH 29/37] dt-bindings: pinctrl: renesas: document RZ/G3S SoC
Date: Tue, 12 Sep 2023 11:13:35 -0500 [thread overview]
Message-ID: <20230912161335.GA866121-robh@kernel.org> (raw)
In-Reply-To: <20230912045157.177966-30-claudiu.beznea.uj@bp.renesas.com>
On Tue, Sep 12, 2023 at 07:51:49AM +0300, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
>
> Add documentation for pin controller found on RZ/G3S (R9A08G045) SoC.
> Compared with RZ/G2{L,UL} RZ/G3S has 82 general-purpose IOs, no slew
> rate and output impedance support and more values for drive strength
> which needs to be expressed in microamp.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
> ---
> .../pinctrl/renesas,rzg2l-pinctrl.yaml | 26 +++++++++++++++----
> 1 file changed, 21 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
> index 145c5442f268..079e5be69330 100644
> --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
> @@ -25,6 +25,7 @@ properties:
> - enum:
> - renesas,r9a07g043-pinctrl # RZ/G2UL{Type-1,Type-2} and RZ/Five
> - renesas,r9a07g044-pinctrl # RZ/G2{L,LC}
> + - renesas,r9a08g045-pinctrl # RZ/G3S
>
> - items:
> - enum:
> @@ -77,6 +78,26 @@ additionalProperties:
> - $ref: pincfg-node.yaml#
> - $ref: pinmux-node.yaml#
>
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - renesas,r9a08g045-pinctrl
> + then:
> + properties:
> + drive-strength-microamp:
> + enum: [ 1900, 2200, 4000, 4400, 4500, 4700, 5200, 5300, 5700,
> + 5800, 6000, 6050, 6100, 6550, 6800, 7000, 8000, 9000,
> + 10000 ]
> + else:
> + properties:
> + drive-strength:
> + enum: [ 2, 4, 8, 12 ]
> + output-impedance-ohms:
> + enum: [ 33, 50, 66, 100 ]
> + slew-rate: true
> +
> description:
> Pin controller client devices use pin configuration subnodes (children
> and grandchildren) for desired pin configuration.
> @@ -89,14 +110,9 @@ additionalProperties:
> alternate function configuration number using the RZG2L_PORT_PINMUX()
> helper macro in <dt-bindings/pinctrl/rzg2l-pinctrl.h>.
> pins: true
> - drive-strength:
> - enum: [ 2, 4, 8, 12 ]
> - output-impedance-ohms:
> - enum: [ 33, 50, 66, 100 ]
Removing these entries will break things. Except that this binding is
missing 'additionalProperties: false' at this level. That should be
fixed first.
I would suggest you keep these here and make the if/then schema just not
allow properties (e.g. "drive-strength-microamp: false").
> power-source:
> description: I/O voltage in millivolt.
> enum: [ 1800, 2500, 3300 ]
> - slew-rate: true
> gpio-hog: true
> gpios: true
> input-enable: true
> --
> 2.39.2
>
next prev parent reply other threads:[~2023-09-12 16:13 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 4:51 [PATCH 00/37] Add new Renesas RZ/G3S SoC and RZ/G3S SMARC EVK Claudiu
2023-09-12 4:51 ` [PATCH 01/37] dt-bindings: serial: renesas,scif: document r9a08g045 support Claudiu
2023-09-12 16:00 ` Rob Herring
2023-09-14 9:35 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 02/37] dt-bindings: soc: renesas: document Renesas RZ/G3S SoC variants Claudiu
2023-09-12 16:01 ` Rob Herring
2023-09-14 9:49 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 03/37] dt-bindings: soc: renesas: renesas,rzg2l-sysc: document RZ/G3S SoC Claudiu
2023-09-12 16:01 ` Rob Herring
2023-09-14 9:49 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 04/37] soc: renesas: identify " Claudiu
2023-09-14 9:49 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 05/37] soc: renesas: remove blank lines Claudiu
2023-09-14 9:49 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 06/37] clk: renesas: rzg2l: wait for status bit of SD mux before continuing Claudiu
2023-09-14 11:42 ` Geert Uytterhoeven
2023-09-15 5:35 ` claudiu beznea
2023-09-12 4:51 ` [PATCH 07/37] clk: renesas: rzg2l: lock around writes to mux register Claudiu
2023-09-14 12:13 ` Geert Uytterhoeven
2023-09-15 5:46 ` claudiu beznea
2023-09-12 4:51 ` [PATCH 08/37] clk: renesas: rzg2l: trust value returned by hardware Claudiu
2023-09-12 16:43 ` Sergey Shtylyov
2023-09-14 12:18 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 09/37] clk: renesas: rzg2l: fix computation formula Claudiu
2023-09-14 12:55 ` Geert Uytterhoeven
2023-09-26 11:47 ` claudiu beznea
2023-09-26 14:44 ` Geert Uytterhoeven
2023-09-27 8:00 ` Geert Uytterhoeven
2023-09-28 4:55 ` claudiu beznea
2023-09-12 4:51 ` [PATCH 10/37] clk: renesas: rzg2l: use core->name for clock name Claudiu
2023-09-14 13:04 ` Geert Uytterhoeven
2023-09-15 5:47 ` claudiu beznea
2023-09-18 8:03 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 11/37] clk: renesas: rzg2l: simplify a bit the logic in rzg2l_mod_clock_endisable() Claudiu
2023-09-14 13:06 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 12/37] clk: renesas: rzg2l: reduce the critical area Claudiu
2023-09-14 13:12 ` Geert Uytterhoeven
2023-09-15 5:51 ` claudiu beznea
2023-09-15 7:05 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 13/37] clk: renesas: rzg2l: use FIELD_GET() for PLL register fields Claudiu
2023-09-14 13:19 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 14/37] clk: renesas: rzg2l: use u32 for flag and mux_flags Claudiu
2023-09-14 13:29 ` Geert Uytterhoeven
2023-09-18 8:03 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 15/37] clk: renesas: rzg2l: add support for RZ/G3S PLL Claudiu
2023-09-14 13:58 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 16/37] clk: renesas: rzg2l: add struct clk_hw_data Claudiu
2023-09-14 15:17 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 17/37] clk: renesas: rzg2l: remove CPG_SDHI_DSEL from generic header Claudiu
2023-09-14 15:18 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 18/37] clk: renesas: rzg2l: refactor sd mux driver Claudiu
2023-09-14 15:18 ` Geert Uytterhoeven
2023-09-15 7:30 ` claudiu beznea
2023-09-15 8:06 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 19/37] clk: renesas: rzg2l: add a divider clock for RZ/G3S Claudiu
2023-09-12 4:51 ` [PATCH 20/37] dt-bindings: clock: renesas,rzg2l-cpg: document RZ/G3S SoC Claudiu
2023-09-12 16:02 ` Rob Herring
2023-09-15 11:58 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 21/37] dt-bindings: clock: add r9a08g045 CPG clocks and resets definitions Claudiu
2023-09-12 16:03 ` Rob Herring
2023-09-14 15:26 ` Geert Uytterhoeven
2023-09-15 7:24 ` Krzysztof Kozlowski
2023-09-15 7:38 ` Geert Uytterhoeven
2023-09-15 7:42 ` Krzysztof Kozlowski
2023-09-15 11:59 ` Geert Uytterhoeven
2023-09-28 4:54 ` claudiu beznea
2023-09-28 7:25 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 22/37] clk: renesas: add minimal boot support for RZ/G3S SoC Claudiu
2023-09-15 12:52 ` Geert Uytterhoeven
2023-09-18 6:20 ` claudiu beznea
2023-09-18 7:00 ` Geert Uytterhoeven
2023-09-18 7:50 ` claudiu beznea
2023-09-18 9:05 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 23/37] pinctrl: renesas: rzg2l: index all registers based on port offset Claudiu
2023-09-20 13:20 ` Geert Uytterhoeven
2023-09-20 13:43 ` Lad, Prabhakar
2023-09-12 4:51 ` [PATCH 24/37] pinctrl: renesas: rzg2l: adapt for different SD, PWPR register offsets Claudiu
2023-09-21 12:07 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 25/37] pinctrl: renesas: rzg2l: adapt function number for RZ/G3S Claudiu
2023-09-21 12:51 ` Geert Uytterhoeven
2023-09-26 9:55 ` claudiu beznea
2023-09-26 14:23 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 26/37] pinctrl: renesas: rzg2l: move ds and oi to SoC specific configuration Claudiu
2023-09-21 12:54 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 27/37] pinctrl: renesas: rzg2l: add support for different ds values on different groups Claudiu
2023-09-21 13:07 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 28/37] pinctrl: renesas: rzg2l: make struct rzg2l_pinctrl_data::dedicated_pins constant Claudiu
2023-09-21 13:08 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 29/37] dt-bindings: pinctrl: renesas: document RZ/G3S SoC Claudiu
2023-09-12 16:13 ` Rob Herring [this message]
2023-09-21 15:00 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 30/37] pinctrl: renesas: rzg2l: add support for " Claudiu
2023-09-21 14:58 ` Geert Uytterhoeven
2023-09-26 10:58 ` claudiu beznea
2023-09-26 14:29 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 31/37] dt-bindings: mmc: renesas,sdhi: Document RZ/G3S support Claudiu
2023-09-12 16:13 ` Rob Herring
2023-09-14 14:47 ` Ulf Hansson
2023-09-14 15:35 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 32/37] arm64: dts: renesas: add initial DTSI for RZ/G3S SoC Claudiu
2023-09-15 13:17 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 33/37] arm64: dts: renesas: rzg3l-smarc-som: add initial support for RZ/G3S SMARC Carrier-II SoM Claudiu
2023-09-15 14:28 ` Geert Uytterhoeven
2023-09-18 6:02 ` claudiu beznea
2023-09-12 4:51 ` [PATCH 34/37] arm64: dts: renesas: rzg3s-smarc: add initial device tree for RZ SMARC Carrier-II board Claudiu
2023-09-15 14:32 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 35/37] dt-bindings: arm: renesas: document SMARC Carrier-II EVK Claudiu
2023-09-12 16:16 ` Rob Herring
2023-09-13 5:32 ` claudiu beznea
2023-09-13 15:16 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 36/37] arm64: dts: renesas: r9a08g045s33-smarc: add initial device tree for RZ/G3S SMARC EVK board Claudiu
2023-09-21 15:02 ` Geert Uytterhoeven
2023-09-12 4:51 ` [PATCH 37/37] arm64: defconfig: enable RZ/G3S (R9A08G045) SoC Claudiu
2023-09-15 14:34 ` Geert Uytterhoeven
2023-09-12 8:55 ` [PATCH 00/37] Add new Renesas RZ/G3S SoC and RZ/G3S SMARC EVK Linus Walleij
2023-09-12 9:03 ` Geert Uytterhoeven
2023-09-12 9:05 ` Linus Walleij
2023-09-13 5:40 ` claudiu beznea
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