Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
arm64: dts: renesas: rzg2lc-smarc: Use SW_SD0_DEV_SEL macro for eMMC/SDHI device selection
This patch replaces EMMC/SDHI macros with SW_SD0_DEV_SEL DIP-Switch
macro for eMMC/SDHI device selection.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220204143132.3608-1-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
authored by
Biju Das
and committed by
Geert Uytterhoeven
5c65ad12
46da6327
+4
-12
+2
-12
arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
+2
-12
arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
···
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
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/* SW1[2] should be at OFF position to enable 64 GB eMMC */
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#define EMMC 1
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-
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/*
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* To enable uSD card on CN3,
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* SW1[2] should be at ON position.
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* Disable eMMC by setting "#define EMMC 0" above.
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*/
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#define SDHI (!EMMC)
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-
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/ {
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aliases {
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ethernet0 = ð0;
···
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};
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};
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#if SDHI
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#if (!SW_SD0_DEV_SEL)
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&sdhi0 {
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pinctrl-0 = <&sdhi0_pins>;
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pinctrl-1 = <&sdhi0_pins_uhs>;
···
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};
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#endif
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#if EMMC
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#if SW_SD0_DEV_SEL
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&sdhi0 {
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pinctrl-0 = <&sdhi0_emmc_pins>;
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pinctrl-1 = <&sdhi0_emmc_pins>;