[PATCH v2 1/2] clk: rockchip: add 400MHz and 500MHz for rk3288 clock rate

Kever Yang kever.yang at rock-chips.com
Thu Oct 9 21:50:29 PDT 2014


This patch add 400MHz and 500MHz to clock rate table for rk3288.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
---

Changes in v2:
- change the PLL setting of 400M to meet the constraints of TRM

 drivers/clk/rockchip/clk-rk3288.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index d053529..7c30a5a 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -86,8 +86,10 @@ struct rockchip_pll_rate_table rk3288_pll_rates[] = {
 	RK3066_PLL_RATE( 594000000, 2, 198, 4),
 	RK3066_PLL_RATE( 552000000, 1, 46, 2),
 	RK3066_PLL_RATE( 504000000, 1, 84, 4),
+	RK3066_PLL_RATE( 500000000, 3, 125, 2),
 	RK3066_PLL_RATE( 456000000, 1, 76, 4),
 	RK3066_PLL_RATE( 408000000, 1, 68, 4),
+	RK3066_PLL_RATE( 400000000, 3, 100, 2),
 	RK3066_PLL_RATE( 384000000, 2, 128, 4),
 	RK3066_PLL_RATE( 360000000, 1, 60, 4),
 	RK3066_PLL_RATE( 312000000, 1, 52, 4),
-- 
1.9.1




More information about the linux-arm-kernel mailing list