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2437b27c3a
Since we're now going to setup the USBPCTRL0 register using the USB PHY device's platform data, we now need a way to pass those platform data from the board file to the device which is situated in setup-r8a7779.c -- and what I'm suggesting is r8a7779_add_usb_phy_device() that will register USB PHY platform device with the passed platform data using platform_device_register_resndata() call; creating this function involves deletion of 'usb_phy_device' from r8a7779_devices_dt[], so that it will no longer be registered for the generic R8A7779 machine (where we can't provide the platform data anyway), hence EHCI/OHCI drivers will fail to load as well. For the Marzen board, this new function will be called from marzen_init() to register the USB PHY device early enough. Note that the board and the SoC code have to be in one patch to keep the code bisectable... The patch has been tested on the Marzen board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [horms+renesas@verge.net.au: manually applied] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
#ifndef __ASM_R8A7779_H__
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#define __ASM_R8A7779_H__
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#include <linux/sh_clk.h>
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#include <linux/pm_domain.h>
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#include <linux/sh_eth.h>
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#include <linux/platform_data/usb-rcar-phy.h>
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struct platform_device;
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struct r8a7779_pm_ch {
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unsigned long chan_offs;
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unsigned int chan_bit;
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unsigned int isr_bit;
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};
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struct r8a7779_pm_domain {
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struct generic_pm_domain genpd;
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struct r8a7779_pm_ch ch;
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};
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static inline struct r8a7779_pm_ch *to_r8a7779_ch(struct generic_pm_domain *d)
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{
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return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
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}
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extern void r8a7779_init_delay(void);
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extern void r8a7779_init_irq(void);
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extern void r8a7779_init_irq_extpin(int irlm);
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extern void r8a7779_init_irq_dt(void);
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extern void r8a7779_map_io(void);
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extern void r8a7779_earlytimer_init(void);
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extern void r8a7779_add_early_devices(void);
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extern void r8a7779_add_standard_devices(void);
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extern void r8a7779_add_standard_devices_dt(void);
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extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata);
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extern void r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata);
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extern void r8a7779_init_late(void);
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extern void r8a7779_clock_init(void);
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extern void r8a7779_pinmux_init(void);
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extern void r8a7779_pm_init(void);
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extern void r8a7779_register_twd(void);
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extern int r8a7779_sysc_power_down(struct r8a7779_pm_ch *r8a7779_ch);
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extern int r8a7779_sysc_power_up(struct r8a7779_pm_ch *r8a7779_ch);
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#ifdef CONFIG_PM
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extern void __init r8a7779_init_pm_domains(void);
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#else
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static inline void r8a7779_init_pm_domains(void) {}
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#endif /* CONFIG_PM */
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extern struct smp_operations r8a7779_smp_ops;
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#endif /* __ASM_R8A7779_H__ */
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