From: Fabio Estevam Date: Sat, 21 Feb 2015 17:22:50 -0200 Subject: [U-Boot] [PATCH v2 2/2] mx25pdk: Turn on the LCD supply In-Reply-To: <1424546570-14083-1-git-send-email-festevam@gmail.com> References: <1424546570-14083-1-git-send-email-festevam@gmail.com> Message-ID: <1424546570-14083-2-git-send-email-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Fabio Estevam Currently there is no support for MC34704 PMIC in the mainline kernel. Turn on the LCD supply via bootloader for the time being, so that we could use the LCD in the kernel. Signed-off-by: Fabio Estevam --- Changes since v1: - None board/freescale/mx25pdk/mx25pdk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/board/freescale/mx25pdk/mx25pdk.c b/board/freescale/mx25pdk/mx25pdk.c index 71a395c..01dac72 100644 --- a/board/freescale/mx25pdk/mx25pdk.c +++ b/board/freescale/mx25pdk/mx25pdk.c @@ -146,8 +146,8 @@ int board_late_init(void) if (!p) return -ENODEV; - /* Turn on Ethernet PHY supply */ - pmic_reg_write(p, MC34704_GENERAL2_REG, ONOFFE); + /* Turn on Ethernet PHY and LCD supplies */ + pmic_reg_write(p, MC34704_GENERAL2_REG, ONOFFE | ONOFFA); return 0; } -- 1.9.1