From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 04/14] serial: 16550: Add getfcr accessor
Date: Sun, 27 Nov 2016 10:02:59 -0700 [thread overview]
Message-ID: <CAPnjgZ2UzriKojXsTk56iL_YRdO9+AWX0BHN9TN1Y8nNZWAGZA@mail.gmail.com> (raw)
In-Reply-To: <20161125223235.3434-4-marex@denx.de>
On 25 November 2016 at 15:32, Marek Vasut <marex@denx.de> wrote:
> Add function which allows fetching the default FCR register setting
> from platform data for DM , while retaining old behavior for non-DM
> by returning UART_FCRVAL.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Tom Rini <trini@konsulko.com>
> Cc: Simon Glass <sjg@chromium.org>
> ---
> V2: If CONFIG_DM_SERIAL and DEBUG_UART are enabled, the ns16550_getfcr()
> can be invoked with NULL plat data . Check for this case and return
> the default UART_FCRVAL then.
> V3: It turns out that if DEBUG_UART is defined, $port points directly to
> hardware registers. Add additional ifdef to handle the case where
> debug uart is enabled with DM_SERIAL correctly.
> V4: Use UART_FCRVAL in _debug_uart_init() directly
> ---
> drivers/serial/ns16550.c | 18 ++++++++++++++++--
> include/ns16550.h | 1 +
> 2 files changed, 17 insertions(+), 2 deletions(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
next prev parent reply other threads:[~2016-11-27 17:02 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-25 22:32 [U-Boot] [PATCH 01/14] mips: Let cache.h be included from assembly source Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 02/14] spl: mmc: Fix build without LIBCOMMON_SUPPORT Marek Vasut
2016-11-26 20:45 ` Tom Rini
2016-11-26 20:58 ` Marek Vasut
2016-11-28 2:33 ` Jaehoon Chung
2016-11-28 2:53 ` Marek Vasut
2016-12-01 10:10 ` Jaehoon Chung
2016-12-01 11:39 ` Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 03/14] mmc: Fix warning if debug() is not used Marek Vasut
2016-11-26 20:44 ` Tom Rini
2016-11-25 22:32 ` [U-Boot] [PATCH 04/14] serial: 16550: Add getfcr accessor Marek Vasut
2016-11-26 20:46 ` Tom Rini
2016-11-27 17:02 ` Simon Glass [this message]
2016-11-25 22:32 ` [U-Boot] [PATCH 05/14] serial: 16550: Add port type as driver data Marek Vasut
2016-11-27 17:03 ` Simon Glass
2016-11-27 17:07 ` Marek Vasut
2016-11-30 0:32 ` Simon Glass
2016-11-30 1:27 ` Marek Vasut
2016-11-30 2:26 ` Simon Glass
2016-11-30 3:04 ` Marek Vasut
2016-11-30 3:10 ` Simon Glass
2016-11-30 3:16 ` Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 06/14] serial: 16550: Add Ingenic JZ4780 support Marek Vasut
2016-11-27 17:03 ` Simon Glass
2016-11-27 17:17 ` Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 07/14] mmc: Tinification of the mmc code Marek Vasut
2016-11-30 0:32 ` Simon Glass
2016-11-30 1:28 ` Marek Vasut
2016-11-30 2:26 ` Simon Glass
2016-11-30 2:44 ` Tom Rini
2016-11-25 22:32 ` [U-Boot] [PATCH 08/14] mmc: Add JZ47xx SD/MMC controller driver Marek Vasut
2016-11-28 2:58 ` Jaehoon Chung
2016-11-28 22:55 ` Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 09/14] gpio: Add JZ47xx GPIO driver Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 10/14] misc: Add JZ47xx efuse driver Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 11/14] mips: Add SPL header Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 12/14] mips: jz47xx: Add JZ4780 SoC support Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 13/14] mips: jz47xx: Add minimal JZ MMC node Marek Vasut
2016-11-25 22:32 ` [U-Boot] [PATCH 14/14] mips: jz47xx: Add Creator CI20 platform Marek Vasut
2016-11-26 20:45 ` Tom Rini
2016-11-30 15:21 ` [U-Boot] [PATCH 01/14] mips: Let cache.h be included from assembly source Daniel Schwierzeck
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