ASoC: fsi: Change struct fsi_regs to fsi_core
Many registers which were grouped by category were added in FSI2. To make easy to switch FSI/FSI2, fsi_core was added instead of fsi_regs. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -111,7 +111,9 @@ struct fsi_priv {
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int periods;
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};
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struct fsi_regs {
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struct fsi_core {
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int ver;
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u32 int_st;
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u32 iemsk;
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u32 imsk;
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@ -122,7 +124,7 @@ struct fsi_master {
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int irq;
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struct fsi_priv fsia;
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struct fsi_priv fsib;
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struct fsi_regs *regs;
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struct fsi_core *core;
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struct sh_fsi_platform_info *info;
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spinlock_t lock;
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};
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@ -339,8 +341,8 @@ static void fsi_irq_enable(struct fsi_priv *fsi, int is_play)
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u32 data = fsi_port_ab_io_bit(fsi, is_play);
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struct fsi_master *master = fsi_get_master(fsi);
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fsi_master_mask_set(master, master->regs->imsk, data, data);
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fsi_master_mask_set(master, master->regs->iemsk, data, data);
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fsi_master_mask_set(master, master->core->imsk, data, data);
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fsi_master_mask_set(master, master->core->iemsk, data, data);
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}
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static void fsi_irq_disable(struct fsi_priv *fsi, int is_play)
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@ -348,18 +350,18 @@ static void fsi_irq_disable(struct fsi_priv *fsi, int is_play)
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u32 data = fsi_port_ab_io_bit(fsi, is_play);
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struct fsi_master *master = fsi_get_master(fsi);
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fsi_master_mask_set(master, master->regs->imsk, data, 0);
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fsi_master_mask_set(master, master->regs->iemsk, data, 0);
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fsi_master_mask_set(master, master->core->imsk, data, 0);
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fsi_master_mask_set(master, master->core->iemsk, data, 0);
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}
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static u32 fsi_irq_get_status(struct fsi_master *master)
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{
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return fsi_master_read(master, master->regs->int_st);
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return fsi_master_read(master, master->core->int_st);
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}
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static void fsi_irq_clear_all_status(struct fsi_master *master)
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{
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fsi_master_write(master, master->regs->int_st, 0x0000000);
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fsi_master_write(master, master->core->int_st, 0);
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}
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static void fsi_irq_clear_status(struct fsi_priv *fsi)
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@ -371,7 +373,7 @@ static void fsi_irq_clear_status(struct fsi_priv *fsi)
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data |= fsi_port_ab_io_bit(fsi, 1);
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/* clear interrupt factor */
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fsi_master_mask_set(master, master->regs->int_st, data, 0);
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fsi_master_mask_set(master, master->core->int_st, data, 0);
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}
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/************************************************************************
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@ -987,7 +989,7 @@ static int fsi_probe(struct platform_device *pdev)
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master->fsia.master = master;
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master->fsib.base = master->base + 0x40;
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master->fsib.master = master;
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master->regs = (struct fsi_regs *)id_entry->driver_data;
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master->core = (struct fsi_core *)id_entry->driver_data;
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spin_lock_init(&master->lock);
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pm_runtime_enable(&pdev->dev);
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@ -1068,21 +1070,27 @@ static struct dev_pm_ops fsi_pm_ops = {
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.runtime_resume = fsi_runtime_nop,
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};
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static struct fsi_regs fsi_regs = {
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static struct fsi_core fsi1_core = {
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.ver = 1,
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/* Interrupt */
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.int_st = INT_ST,
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.iemsk = IEMSK,
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.imsk = IMSK,
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};
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static struct fsi_regs fsi2_regs = {
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static struct fsi_core fsi2_core = {
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.ver = 2,
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/* Interrupt */
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.int_st = CPU_INT_ST,
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.iemsk = CPU_IEMSK,
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.imsk = CPU_IMSK,
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};
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static struct platform_device_id fsi_id_table[] = {
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{ "sh_fsi", (kernel_ulong_t)&fsi_regs },
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{ "sh_fsi2", (kernel_ulong_t)&fsi2_regs },
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{ "sh_fsi", (kernel_ulong_t)&fsi1_core },
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{ "sh_fsi2", (kernel_ulong_t)&fsi2_core },
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};
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static struct platform_driver fsi_driver = {
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