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* [PATCH] clk: imx51: propagate rate across ipu_di*_sel
@ 2017-08-18 16:30 Lucas Stach
  2017-08-21 14:17 ` Fabio Estevam
  2017-08-31 18:31 ` Stephen Boyd
  0 siblings, 2 replies; 8+ messages in thread
From: Lucas Stach @ 2017-08-18 16:30 UTC (permalink / raw)
  To: linux-arm-kernel

This propagates rate requests from the display interface to the divider
or PLL output, allowing to hit the required display rate in many more
cases.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
 drivers/clk/imx/clk-imx51-imx53.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/imx/clk-imx51-imx53.c b/drivers/clk/imx/clk-imx51-imx53.c
index 1e3c9ea5f9dc..7bcaf270db11 100644
--- a/drivers/clk/imx/clk-imx51-imx53.c
+++ b/drivers/clk/imx/clk-imx51-imx53.c
@@ -416,10 +416,10 @@ static void __init mx51_clocks_init(struct device_node *np)
 
 	clk[IMX5_CLK_LP_APM]		= imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1,
 						lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
-	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
-						mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
-	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
-						mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
+	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux_flags("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
+						mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux_flags("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
+						mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel), CLK_SET_RATE_PARENT);
 	clk[IMX5_CLK_TVE_EXT_SEL]	= imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
 						mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
 	clk[IMX5_CLK_TVE_SEL]		= imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2017-08-31 18:31 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-08-18 16:30 [PATCH] clk: imx51: propagate rate across ipu_di*_sel Lucas Stach
2017-08-21 14:17 ` Fabio Estevam
2017-08-21 15:54   ` Wladimir J. van der Laan
2017-08-21 15:58     ` Nikita Yushchenko
2017-08-21 16:38       ` Wladimir J. van der Laan
2017-08-21 16:39         ` Fabio Estevam
2017-08-21 16:44           ` Wladimir J. van der Laan
2017-08-31 18:31 ` Stephen Boyd

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