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ASoC: ti: omap3pandora: update board check to use DT compatible

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The omap3pandora driver contains a check for the ARM machine ID via the
machine_is_omap3_pandora() macro. The board concerned now supports
only FDT booting, which does not use machine IDs, and therefore the
code should be updated to check the DT compatible property instead. The
legacy board file for this machine was removed in commit 7fcf7e061e
("ARM: OMAP2+: Remove legacy booting support for Pandora").
The presence of this machine ID check prevents the removal of machine
IDs no longer used by the kernel from arch/arm/tools/mach-types,
because the machine_is_*() macros are generated from mach-types. To
resolve this issue, use of_machine_is_compatible() instead.

Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ethan Nelson-Moore 2026-05-09 22:39:37 -07:00 committed by Mark Brown
parent 04b8f96b10
commit 45efb8fbda
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 2 deletions
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5
sound/soc/ti/omap3pandora.c
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@ -11,12 +11,12 @@
#include <linux/delay.h>
#include <linux/regulator/consumer.h>
#include <linux/module.h>
#include <linux/of.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <asm/mach-types.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include "omap-mcbsp.h"
@ -225,7 +225,8 @@ static int __init omap3pandora_soc_init(void)
{
int ret;
if (!machine_is_omap3_pandora())
if (!of_machine_is_compatible("openpandora,omap3-pandora-600mhz") &&
!of_machine_is_compatible("openpandora,omap3-pandora-1ghz"))
return -ENODEV;
pr_info("OMAP3 Pandora SoC init\n");