From: Ivan Uvarov <i.uvarov@cognitivepilot.com> To: devicetree@vger.kernel.org Cc: Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@siol.net>, Maxime Ripard <mripard@kernel.org>, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, Andre Przywara <andre.przywara@arm.com>, Icenowy Zheng <icenowy@aosc.io>, Ivan Uvarov <i.uvarov@cognitivepilot.com> Subject: [PATCH v3 1/4] ARM: dts: sun8i: r40: add /omit-if-no-ref/ to pinmux nodes for UARTs 0&3 Date: Wed, 31 Mar 2021 18:56:13 +0300 [thread overview] Message-ID: <20210331155616.793550-2-i.uvarov@cognitivepilot.com> (raw) In-Reply-To: <20210331155616.793550-1-i.uvarov@cognitivepilot.com> This patch adds the /omit-if-no-ref/ keyword to the pio nodes for UART0 and UART3 pins of the R40 SoC, which would reduce the fdt size on boards which do not use these UARTs. Signed-off-by: Ivan Uvarov <i.uvarov@cognitivepilot.com> 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index d5ad3b9efd..0b257a0779 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -631,16 +631,19 @@ spi1_cs1_pi_pin: spi1-cs1-pi-pin { function = "spi1"; }; + /omit-if-no-ref/ uart0_pb_pins: uart0-pb-pins { pins = "PB22", "PB23"; function = "uart0"; }; + /omit-if-no-ref/ uart3_pg_pins: uart3-pg-pins { pins = "PG6", "PG7"; function = "uart3"; }; + /omit-if-no-ref/ uart3_rts_cts_pg_pins: uart3-rts-cts-pg-pins { pins = "PG8", "PG9"; function = "uart3"; -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Ivan Uvarov <i.uvarov@cognitivepilot.com> To: devicetree@vger.kernel.org Cc: Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@siol.net>, Maxime Ripard <mripard@kernel.org>, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, Andre Przywara <andre.przywara@arm.com>, Icenowy Zheng <icenowy@aosc.io>, Ivan Uvarov <i.uvarov@cognitivepilot.com> Subject: [PATCH v3 1/4] ARM: dts: sun8i: r40: add /omit-if-no-ref/ to pinmux nodes for UARTs 0&3 Date: Wed, 31 Mar 2021 18:56:13 +0300 [thread overview] Message-ID: <20210331155616.793550-2-i.uvarov@cognitivepilot.com> (raw) In-Reply-To: <20210331155616.793550-1-i.uvarov@cognitivepilot.com> This patch adds the /omit-if-no-ref/ keyword to the pio nodes for UART0 and UART3 pins of the R40 SoC, which would reduce the fdt size on boards which do not use these UARTs. Signed-off-by: Ivan Uvarov <i.uvarov@cognitivepilot.com> 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index d5ad3b9efd..0b257a0779 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -631,16 +631,19 @@ spi1_cs1_pi_pin: spi1-cs1-pi-pin { function = "spi1"; }; + /omit-if-no-ref/ uart0_pb_pins: uart0-pb-pins { pins = "PB22", "PB23"; function = "uart0"; }; + /omit-if-no-ref/ uart3_pg_pins: uart3-pg-pins { pins = "PG6", "PG7"; function = "uart3"; }; + /omit-if-no-ref/ uart3_rts_cts_pg_pins: uart3-rts-cts-pg-pins { pins = "PG8", "PG9"; function = "uart3"; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-31 15:57 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-31 15:56 [PATCH v3 0/4] add devicetree for Forlinx FETA40i-C & OKA40i-C Ivan Uvarov 2021-03-31 15:56 ` Ivan Uvarov 2021-03-31 15:56 ` Ivan Uvarov [this message] 2021-03-31 15:56 ` [PATCH v3 1/4] ARM: dts: sun8i: r40: add /omit-if-no-ref/ to pinmux nodes for UARTs 0&3 Ivan Uvarov 2021-03-31 15:56 ` [PATCH v3 2/4] ARM: dts: sun8i: r40: add pinmux settings for MMC3 and UARTs 2,4,5&7 Ivan Uvarov 2021-03-31 15:56 ` [PATCH v3 2/4] ARM: dts: sun8i: r40: add pinmux settings for MMC3 and UARTs 2, 4, 5&7 Ivan Uvarov 2021-04-01 9:39 ` [PATCH v3 2/4] ARM: dts: sun8i: r40: add pinmux settings for MMC3 and UARTs 2,4,5&7 Maxime Ripard 2021-04-01 9:39 ` Maxime Ripard 2021-03-31 15:56 ` [PATCH v3 3/4] dt-bindings: arm: add compatible strings for Forlinx OKA40i-C Ivan Uvarov 2021-03-31 15:56 ` Ivan Uvarov 2021-04-01 9:40 ` Maxime Ripard 2021-04-01 9:40 ` Maxime Ripard 2021-04-01 14:55 ` Ivan Uvarov 2021-04-01 14:55 ` Ivan Uvarov 2021-04-07 7:23 ` Maxime Ripard 2021-04-07 7:23 ` Maxime Ripard 2021-04-01 16:59 ` Rob Herring 2021-04-01 16:59 ` Rob Herring 2021-03-31 15:56 ` [PATCH v3 4/4] ARM: dts: sun8i: r40: add devicetree for Forlinx FETA40i-C & OKA40i-C Ivan Uvarov 2021-03-31 15:56 ` Ivan Uvarov 2021-04-01 9:43 ` Maxime Ripard 2021-04-01 9:43 ` Maxime Ripard 2021-04-01 14:59 ` Ivan Uvarov 2021-04-01 14:59 ` Ivan Uvarov 2021-04-07 7:30 ` Maxime Ripard 2021-04-07 7:30 ` Maxime Ripard 2021-04-01 14:02 ` Andre Przywara 2021-04-01 14:02 ` Andre Przywara
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