From: <Eugen.Hristev@microchip.com>
To: <wsa@the-dreams.de>, <peda@axentia.se>, <mark.rutland@arm.com>,
<Ludovic.Desroches@microchip.com>, <linux-i2c@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <pierre-yves.mordret@st.com>,
<alexandre.belloni@bootlin.com>, <robh+dt@kernel.org>
Cc: Eugen.Hristev@microchip.com
Subject: [PATCH v4 4/9] i2c: at91: add new platform support for sam9x60
Date: Mon, 2 Sep 2019 10:12:06 +0000 [thread overview]
Message-ID: <1567418773-2427-5-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1567418773-2427-1-git-send-email-eugen.hristev@microchip.com>
From: Eugen Hristev <eugen.hristev@microchip.com>
Add new platform data support for the sam9x60 SoC
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
drivers/i2c/busses/i2c-at91-core.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/i2c/busses/i2c-at91-core.c b/drivers/i2c/busses/i2c-at91-core.c
index 435c7d7..caf1846 100644
--- a/drivers/i2c/busses/i2c-at91-core.c
+++ b/drivers/i2c/busses/i2c-at91-core.c
@@ -148,6 +148,14 @@ static struct at91_twi_pdata sama5d2_config = {
.has_hold_field = true,
};
+static struct at91_twi_pdata sam9x60_config = {
+ .clk_max_div = 7,
+ .clk_offset = 4,
+ .has_unre_flag = true,
+ .has_alt_cmd = true,
+ .has_hold_field = true,
+};
+
static const struct of_device_id atmel_twi_dt_ids[] = {
{
.compatible = "atmel,at91rm9200-i2c",
@@ -174,6 +182,9 @@ static const struct of_device_id atmel_twi_dt_ids[] = {
.compatible = "atmel,sama5d2-i2c",
.data = &sama5d2_config,
}, {
+ .compatible = "microchip,sam9x60-i2c",
+ .data = &sam9x60_config,
+ }, {
/* sentinel */
}
};
--
2.7.4
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next prev parent reply other threads:[~2019-09-02 10:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 10:11 [PATCH v4 0/9] i2c: add support for filters Eugen.Hristev
2019-09-02 10:11 ` [PATCH v4 1/9] dt-bindings: i2c: at91: add new compatible Eugen.Hristev
2019-09-02 10:44 ` Peter Rosin
2019-09-02 14:12 ` Eugen.Hristev
2019-09-02 10:12 ` [PATCH v4 2/9] dt-bindings: i2c: add bindings for i2c analog and digital filter Eugen.Hristev
2019-09-02 10:49 ` Peter Rosin
2019-09-02 14:15 ` Eugen.Hristev
2019-09-02 14:22 ` Alexandre Belloni
2019-09-02 14:40 ` Peter Rosin
2019-09-02 15:47 ` Wolfram Sang
2019-09-02 10:12 ` [PATCH v4 3/9] i2c: add support for filter-width-ns optional property Eugen.Hristev
2019-09-02 10:12 ` Eugen.Hristev [this message]
2019-09-02 10:12 ` [PATCH v4 5/9] i2c: at91: add support for digital filtering Eugen.Hristev
2019-09-02 10:12 ` [PATCH v4 6/9] i2c: at91: add support for advanced " Eugen.Hristev
2019-09-02 10:12 ` [PATCH v4 7/9] i2c: at91: add support for analog filtering Eugen.Hristev
2019-09-02 10:12 ` [PATCH v4 8/9] ARM: dts: at91: sama5d2_xplained: add analog and digital filter for i2c Eugen.Hristev
2019-09-02 10:12 ` [PATCH v4 9/9] ARM: dts: at91: sama5d4_xplained: add " Eugen.Hristev
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