From 51b314b5838063ac5fea6687ebade95039889f51 Mon Sep 17 00:00:00 2001 From: Jimmy Zhang Date: Tue, 6 Jan 2015 14:14:24 -0800 Subject: ryu: display: Set display shift clock divider Add and call display shift clock divider function to set shift clock divider. This change is also intended for code sharing on dc settings. BUG=chrome-os-partner:34336 BRANCH=none TEST=build ryu and rush Change-Id: I9ad1b32de50395720355bb2d00f5800c7f6c4b73 Signed-off-by: Patrick Georgi Original-Commit-Id: 24a72fa3411652d54ae1f7d69db0a7293aad7877 Original-Change-Id: I01582c6863d31627ac93db9fddda93f4f78249cd Original-Signed-off-by: Jimmy Zhang Original-Reviewed-on: https://chromium-review.googlesource.com/238943 Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/9614 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/soc/nvidia/tegra/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/soc/nvidia/tegra') diff --git a/src/soc/nvidia/tegra/dc.h b/src/soc/nvidia/tegra/dc.h index a27fbc1fe1..88080082b2 100644 --- a/src/soc/nvidia/tegra/dc.h +++ b/src/soc/nvidia/tegra/dc.h @@ -450,7 +450,7 @@ enum { PIXEL_CLK_DIVIDER_PCD24, PIXEL_CLK_DIVIDER_PCD13, }; -#define SHIFT_CLK_DIVIDER(x) ((x) & 0xff) +#define SHIFT_CLK_DIVIDER(x) (((x) - 1) * 2) /* DC_WIN_WIN_OPTIONS 0x700 */ #define H_DIRECTION_DECREMENT(x) ((x) << 0) -- cgit v1.2.3