From: abel.vesa@nxp.com (Abel Vesa)
To: linux-arm-kernel@lists.infradead.org
Subject: [RESEND 3/4] clk: imx7d: Correct ahb clk parent select
Date: Wed, 28 Mar 2018 09:46:38 +0300 [thread overview]
Message-ID: <1522219599-10831-5-git-send-email-abel.vesa@nxp.com> (raw)
In-Reply-To: <1522219599-10831-1-git-send-email-abel.vesa@nxp.com>
From: Anson Huang <b20788@freescale.com>
Design team change the ahb's clk parent options but
did NOT update the DOC accordingly in time, so the
AHB/IPG's clk rate in clk tree is incorrect, AHB is
67.5MHz and IPG is 33.75MHz, but using scope to
monitor them, they are actually 135MHz and 67.5MHz,
update the clk parent option to make clk tree info
correct.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Irina Tirdea <irina.tirdea@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
drivers/clk/imx/clk-imx7d.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c
index 1cc485f..50da4cb 100644
--- a/drivers/clk/imx/clk-imx7d.c
+++ b/drivers/clk/imx/clk-imx7d.c
@@ -74,7 +74,7 @@ static const char *nand_usdhc_bus_sel[] = { "osc", "pll_sys_pfd2_270m_clk",
static const char *ahb_channel_sel[] = { "osc", "pll_sys_pfd2_270m_clk",
"pll_dram_533m_clk", "pll_sys_pfd0_392m_clk",
- "pll_enet_125m_clk", "pll_usb_main_clk", "pll_audio_post_div",
+ "pll_enet_250m_clk", "pll_usb_main_clk", "pll_audio_post_div",
"pll_video_post_div", };
static const char *dram_phym_sel[] = { "pll_dram_main_clk",
--
2.7.4
next prev parent reply other threads:[~2018-03-28 6:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-28 6:46 [RESEND 0/4] Update imx7 clocks Abel Vesa
2018-03-28 6:46 ` [RESEND 1/4] clk: imx7d: Add USB clock information Abel Vesa
2018-04-06 18:20 ` Stephen Boyd
2018-03-28 6:46 ` [PATCH] clk: imx7d: Move clks_init_on before any clock operations Abel Vesa
2018-03-28 6:51 ` Abel Vesa
2018-03-28 6:46 ` [RESEND 2/4] clk: imx7d: Correct dram pll type Abel Vesa
2018-04-06 18:20 ` Stephen Boyd
2018-03-28 6:46 ` Abel Vesa [this message]
2018-04-06 18:20 ` [RESEND 3/4] clk: imx7d: Correct ahb clk parent select Stephen Boyd
2018-03-28 6:46 ` [RESEND 4/4] clk: imx7d: Move clks_init_on before any clock operations Abel Vesa
2018-04-06 18:20 ` Stephen Boyd
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