From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v2 2/3] i2c: at91: fix clk_offset for sam9x60 Date: Mon, 2 Dec 2019 09:01:17 +0000 Message-ID: <1575277244-6507-1-git-send-email-eugen.hristev@microchip.com> References: <1575276957-5615-2-git-send-email-eugen.hristev@microchip.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1575276957-5615-2-git-send-email-eugen.hristev@microchip.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, Ludovic.Desroches@microchip.com, wsa@the-dreams.de, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, peda@axentia.se Cc: Codrin.Ciubotariu@microchip.com, Nicolas.Ferre@microchip.com, Eugen.Hristev@microchip.com List-Id: linux-i2c@vger.kernel.org From: Eugen Hristev In SAM9X60 datasheet, FLEX_TWI_CWGR register rescription mentions clock offset of 3 cycles (compared to 4 in eg. SAMA5D3). This is the same offset as in SAMA5D2. Fixes: b00277923743 ("i2c: at91: add new platform support for sam9x60") Suggested-by: Codrin Ciubotariu Signed-off-by: Eugen Hristev --- Sorry, wrong subject line. Modified to SAM9X60 . drivers/i2c/busses/i2c-at91-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-at91-core.c b/drivers/i2c/busses/i2c-at= 91-core.c index e13af48..5137e62 100644 --- a/drivers/i2c/busses/i2c-at91-core.c +++ b/drivers/i2c/busses/i2c-at91-core.c @@ -174,7 +174,7 @@ static struct at91_twi_pdata sama5d2_config =3D { =20 static struct at91_twi_pdata sam9x60_config =3D { .clk_max_div =3D 7, - .clk_offset =3D 4, + .clk_offset =3D 3, .has_unre_flag =3D true, .has_alt_cmd =3D true, .has_hold_field =3D true, --=20 2.7.4