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arm64: zynqmp: Remove ltc2954 node

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Remove already disabled node. GPIO connections are handled by pmufw that's
why there is no reason to have it described for non secure firmware.
If someone wants to handle it from OS revert this patch and also update
PMUFW configuration and pinctrl setting for these GPIO pins.

Link: https://lore.kernel.org/r/f26b1a780ec44444d62e2dd696a05e2a37fa0993.1704890056.git.michal.simek@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Michal Simek
2024-01-10 13:34:20 +01:00
parent c9190693b0
commit 64a31fe710
1 changed files with 0 additions and 9 deletions
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9
arch/arm/dts/zynqmp-zcu100-revC.dts
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@@ -103,15 +103,6 @@
};
};
ltc2954: ltc2954 { /* U7 */
compatible = "lltc,ltc2954", "lltc,ltc2952";
status = "disabled";
trigger-gpios = <&gpio 26 GPIO_ACTIVE_LOW>; /* INT line - input */
/* If there is HW watchdog on mezzanine this signal should be connected there */
watchdog-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; /* MIO on PAD */
kill-gpios = <&gpio 34 GPIO_ACTIVE_LOW>; /* KILL signal - output */
};
wmmcsdio_fixed: fixedregulator-mmcsdio {
compatible = "regulator-fixed";
regulator-name = "wmmcsdio_fixed";