From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-x233.google.com ([2a00:1450:4010:c07::233]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dQuIs-0002q5-47 for barebox@lists.infradead.org; Fri, 30 Jun 2017 11:41:40 +0000 Received: by mail-lf0-x233.google.com with SMTP id z78so27036556lff.0 for ; Fri, 30 Jun 2017 04:41:17 -0700 (PDT) From: Andrey Gusakov Date: Fri, 30 Jun 2017 14:43:00 +0300 Message-Id: <20170630114304.8070-5-andrey.gusakov@cogentembedded.com> In-Reply-To: <20170630114304.8070-1-andrey.gusakov@cogentembedded.com> References: <20170630114304.8070-1-andrey.gusakov@cogentembedded.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 4/8] video: tc358767: fix DP0_MISC register set To: barebox@lists.infradead.org Cc: andrey.gusakov@cogentembedded.com, Chris.Healy@zii.aero Remove shift from TU_SIZE_RECOMMENDED define as it used to calculate max_tu_symbols. --- drivers/video/tc358767.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c index 3d38f86ba..033da4fb2 100644 --- a/drivers/video/tc358767.c +++ b/drivers/video/tc358767.c @@ -122,7 +122,7 @@ #define DP0_ACTIVEVAL 0x0650 #define DP0_SYNCVAL 0x0654 #define DP0_MISC 0x0658 -#define TU_SIZE_RECOMMENDED (0x3f << 16) /* LSCLK cycles per TU */ +#define TU_SIZE_RECOMMENDED (63) /* LSCLK cycles per TU */ #define BPC_6 (0 << 5) #define BPC_8 (1 << 5) @@ -799,7 +799,7 @@ static int tc_set_video_mode(struct tc_data *tc, struct fb_videomode *mode) * Must be less than tu_size. */ max_tu_symbol = TU_SIZE_RECOMMENDED - 1; - tc_write(DP0_MISC, (max_tu_symbol << 23) | TU_SIZE_RECOMMENDED | BPC_8); + tc_write(DP0_MISC, (max_tu_symbol << 23) | (TU_SIZE_RECOMMENDED << 16) | BPC_8); return 0; err: -- 2.13.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox