From: Yixun Lan <yixun.lan@amlogic.com>
To: Neil Armstrong <narmstrong@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Carlo Caione <carlo@caione.org>,
Kevin Hilman <khilman@baylibre.com>,
Yixun Lan <yixun.lan@amlogic.com>,
Xingyu Chen <xingyu.chen@amlogic.com>,
<linux-amlogic@lists.infradead.org>, <linux-clk@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v3 1/4] clk: meson: gxbb: fix wrong clock for SARADC/SANA
Date: Tue, 7 Nov 2017 13:41:42 +0800 [thread overview]
Message-ID: <20171107054142.7935-1-yixun.lan@amlogic.com> (raw)
According to the datasheet, in Meson-GXBB/GXL series,
The clock gate bit for SARADC is HHI_GCLK_MPEG2 bit[22],
while clock gate bit for SANA is HHI_GCLK_MPEG0 bit[10].
Test passed at gxl-s905x-p212 board.
The following published datasheets are wrong and should be updated
[1] GXBB v1.1.4, page 57
http://dn.odroid.com/S905/DataSheet/S905_Public_Datasheet_V1.1.4.pdf
[2] GXL v0.3_20170314, page
http://www.mediafire.com/file/5bpt054va5ut7v9/S905X_Datasheet_V0.3_20170314publicversion-Wesion.pdf
Fixes: 7ba64d82b358 ("gxbb: clk: Adjust MESON_GATE macro to be shared..")
Tested-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
---
drivers/clk/meson/gxbb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index b2d1e8ed7152..92168348ffa6 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -1139,7 +1139,7 @@ static MESON_GATE(gxbb_pl301, HHI_GCLK_MPEG0, 6);
static MESON_GATE(gxbb_periphs, HHI_GCLK_MPEG0, 7);
static MESON_GATE(gxbb_spicc, HHI_GCLK_MPEG0, 8);
static MESON_GATE(gxbb_i2c, HHI_GCLK_MPEG0, 9);
-static MESON_GATE(gxbb_sar_adc, HHI_GCLK_MPEG0, 10);
+static MESON_GATE(gxbb_sana, HHI_GCLK_MPEG0, 10);
static MESON_GATE(gxbb_smart_card, HHI_GCLK_MPEG0, 11);
static MESON_GATE(gxbb_rng0, HHI_GCLK_MPEG0, 12);
static MESON_GATE(gxbb_uart0, HHI_GCLK_MPEG0, 13);
@@ -1190,7 +1190,7 @@ static MESON_GATE(gxbb_usb0_ddr_bridge, HHI_GCLK_MPEG2, 9);
static MESON_GATE(gxbb_mmc_pclk, HHI_GCLK_MPEG2, 11);
static MESON_GATE(gxbb_dvin, HHI_GCLK_MPEG2, 12);
static MESON_GATE(gxbb_uart2, HHI_GCLK_MPEG2, 15);
-static MESON_GATE(gxbb_sana, HHI_GCLK_MPEG2, 22);
+static MESON_GATE(gxbb_sar_adc, HHI_GCLK_MPEG2, 22);
static MESON_GATE(gxbb_vpu_intr, HHI_GCLK_MPEG2, 25);
static MESON_GATE(gxbb_sec_ahb_ahb3_bridge, HHI_GCLK_MPEG2, 26);
static MESON_GATE(gxbb_clk81_a53, HHI_GCLK_MPEG2, 29);
--
2.14.1
next reply other threads:[~2017-11-07 5:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 5:41 Yixun Lan [this message]
2017-11-07 10:38 ` [PATCH v3 1/4] clk: meson: gxbb: fix wrong clock for SARADC/SANA Jerome Brunet
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