From: linux-kernel-dev@beckhoff.com (linux-kernel-dev at beckhoff.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] clk: imx5: ipu_di_sel clocks can set parent rates
Date: Thu, 26 Nov 2015 16:10:20 +0100 [thread overview]
Message-ID: <1448550620-24219-1-git-send-email-linux-kernel-dev@beckhoff.com> (raw)
From: Patrick Br?nn <p.bruenn@beckhoff.com>
To obtain exact pixel clocks, allow the DI clock selectors to influence
the PLLs that they are derived from.
Commit 4591b13289b54fb5cbce84ee170f7390c576ef8f did this for i.MX6.
Port it to enable high display resolutions on i.MX53 based platforms
such as CX9020 Industrial PC, too.
Signed-off-by: Patrick Br?nn <p.bruenn@beckhoff.com>
---
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 c677034..29d4c44 100644
--- a/drivers/clk/imx/clk-imx51-imx53.c
+++ b/drivers/clk/imx/clk-imx51-imx53.c
@@ -519,10 +519,10 @@ static void __init mx53_clocks_init(struct device_node *np)
mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
clk[IMX5_CLK_LDB_DI0_GATE] = imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
clk[IMX5_CLK_LDB_DI1_GATE] = imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
- clk[IMX5_CLK_IPU_DI0_SEL] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
- mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));
- clk[IMX5_CLK_IPU_DI1_SEL] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
- mx53_ipu_di1_sel, ARRAY_SIZE(mx53_ipu_di1_sel));
+ clk[IMX5_CLK_IPU_DI0_SEL] = imx_clk_mux_flags("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
+ mx53_ipu_di0_sel, ARRAY_SIZE(mx53_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,
+ mx53_ipu_di1_sel, ARRAY_SIZE(mx53_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,
mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel), CLK_SET_RATE_PARENT);
clk[IMX5_CLK_TVE_GATE] = imx_clk_gate2("tve_gate", "tve_pred", MXC_CCM_CCGR2, 30);
--
1.9.1
next reply other threads:[~2015-11-26 15:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 15:10 linux-kernel-dev at beckhoff.com [this message]
2015-12-02 6:54 ` [PATCH] clk: imx5: ipu_di_sel clocks can set parent rates Shawn Guo
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