| Message ID | 20211021045540.31578-7-samuel@sholland.org |
|---|---|
| State | RFC |
| Delegated to: | Andre Przywara |
| Headers | show
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Thu, 21 Oct 2021 00:55:52 -0400 (EDT) From: Samuel Holland <samuel@sholland.org> To: u-boot@lists.denx.de, Jagan Teki <jagan@amarulasolutions.com>, Andre Przywara <andre.przywara@arm.com>, Simon Glass <sjg@chromium.org> Cc: Samuel Holland <samuel@sholland.org>, Bharat Gooty <bharat.gooty@broadcom.com>, Heiko Schocher <hs@denx.de>, Icenowy Zheng <icenowy@aosc.io>, Jernej Skrabec <jernej.skrabec@gmail.com>, Joe Hershberger <joe.hershberger@ni.com>, Pratyush Yadav <p.yadav@ti.com>, Ramon Fried <rfried.dev@gmail.com>, Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>, Yuan Fang <fangyuanseu@gmail.com> Subject: [RFC PATCH 06/23] sunxi: Skip non-DM UART pin setup when PINCTRL=y Date: Wed, 20 Oct 2021 23:55:23 -0500 Message-Id: <20211021045540.31578-7-samuel@sholland.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211021045540.31578-1-samuel@sholland.org> References: <20211021045540.31578-1-samuel@sholland.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean |
| Series |
sunxi: Add and use a pinctrl driver
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expand
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On Wed, 20 Oct 2021 at 22:55, Samuel Holland <samuel@sholland.org> wrote: > > When a pinctrl driver is available, it will take care of setting up > these pins. However, for now this code is still needed in SPL. > > Signed-off-by: Samuel Holland <samuel@sholland.org> > --- > > arch/arm/mach-sunxi/board.c | 2 ++ > 1 file changed, 2 insertions(+) > Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index b4ba2a72c4..59febc3ac1 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -78,6 +78,7 @@ ulong board_get_usable_ram_top(ulong total_size) static int gpio_init(void) { __maybe_unused uint val; +#if !CONFIG_IS_ENABLED(PINCTRL) #if CONFIG_CONS_INDEX == 1 && defined(CONFIG_UART0_PORT_F) #if defined(CONFIG_MACH_SUN4I) || \ defined(CONFIG_MACH_SUN7I) || \ @@ -160,6 +161,7 @@ static int gpio_init(void) #else #error Unsupported console port number. Please fix pin mux settings in board.c #endif +#endif #ifdef CONFIG_SUN50I_GEN_H6 /* Update PIO power bias configuration by copy hardware detected value */
When a pinctrl driver is available, it will take care of setting up these pins. However, for now this code is still needed in SPL. Signed-off-by: Samuel Holland <samuel@sholland.org> --- arch/arm/mach-sunxi/board.c | 2 ++ 1 file changed, 2 insertions(+)