[PATCH] clk: imx51: propagate rate across ipu_di*_sel
From: festevam@gmail.com (Fabio Estevam)
Date: 2017-08-21 14:17:01
Also in:
linux-clk
On Fri, Aug 18, 2017 at 1:30 PM, Lucas Stach [off-list ref] wrote:
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>
Looks good: Reviewed-by: Fabio Estevam <redacted>
quoted hunk ↗ jump to hunk
--- 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,
Wladimir, Could you please test it and see if it fixes the DVI output issue you reported earlier? https://lists.freedesktop.org/archives/dri-devel/2017-April/138155.html Thanks