ARM: shmobile: armadillo800eva legacy: Add missing A3SP pm domain devices
Commit802a5639aa
("ARM: shmobile: r8a7740: add A3SP pm domain support") added the A3SP power domain, but forgot to hook up the TPU, SDHI0/1, and MMCIF hardware blocks. Note: As the default PM QoS latency constraint for SDHI is only 100 µs (cfr. commitc419e611c3
("tmio_mmc / PM: Use PM QoS latency constraint"), while DEFAULT_DEV_LATENCY_NS is 250000, suspend fails with -EBUSY, unless the constraint is increased first to more than 500 µs using e.g. echo 501 > /sys/devices/platform/sh_mobile_sdhi.0/power/pm_qos_resume_latency_us Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -1234,8 +1234,11 @@ static void __init eva_init(void)
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static struct pm_domain_device domain_devices[] __initdata = {
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{ "A4LC", &lcdc0_device },
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{ "A4LC", &hdmi_lcdc_device },
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{ "A3SP", &pwm_device },
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{ "A3SP", &sdhi0_device },
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{ "A3SP", &sh_mmcif_device },
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};
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struct platform_device *usb = NULL;
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struct platform_device *usb = NULL, *sdhi1 = NULL;
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regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
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ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
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@ -1304,6 +1307,7 @@ static void __init eva_init(void)
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platform_device_register(&vcc_sdhi1);
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platform_device_register(&sdhi1_device);
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sdhi1 = &sdhi1_device;
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}
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@ -1324,6 +1328,8 @@ static void __init eva_init(void)
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ARRAY_SIZE(domain_devices));
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if (usb)
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rmobile_add_device_to_domain("A3SP", usb);
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if (sdhi1)
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rmobile_add_device_to_domain("A3SP", sdhi1);
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r8a7740_pm_init();
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}
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