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Searched refs:UART_CAP_RPM (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250.h80 #define UART_CAP_RPM (1 << 15) /* Runtime PM is active while idle */ macro
H A D8250_omap.c728 up->capabilities |= UART_CAP_RPM; in omap_8250_startup()
1034 } else if (p->capabilities & UART_CAP_RPM) { in omap_8250_dma_tx_complete()
1064 if (dma->tx_err || p->capabilities & UART_CAP_RPM) { in omap_8250_tx_dma()
1359 up.capabilities |= UART_CAP_RPM; in omap8250_probe()
H A D8250_port.c558 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_get()
566 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_put()
689 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_get_tx()
703 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_put_tx()
1839 if (uart_circ_empty(xmit) && !(up->capabilities & UART_CAP_RPM)) in serial8250_tx_chars()
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250.h83 #define UART_CAP_RPM BIT(15) /* Runtime PM is active while idle */ macro
H A D8250_omap.c726 up->capabilities |= UART_CAP_RPM; in omap_8250_startup()
1106 } else if (p->capabilities & UART_CAP_RPM) { in omap_8250_dma_tx_complete()
1136 if (dma->tx_err || p->capabilities & UART_CAP_RPM) { in omap_8250_tx_dma()
1433 up.capabilities |= UART_CAP_RPM; in omap8250_probe()
H A D8250_port.c513 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_get()
521 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_put()
654 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_get_tx()
668 if (!(p->capabilities & UART_CAP_RPM)) in serial8250_rpm_put_tx()
1844 if (uart_circ_empty(xmit) && !(up->capabilities & UART_CAP_RPM)) in serial8250_tx_chars()

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