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Date: Tue, 9 Jul 2019 13:19:39 +0000
From: <Eugen.Hristev@...rochip.com>
To: <wsa@...-dreams.de>, <peda@...ntia.se>, <mark.rutland@....com>,
<Ludovic.Desroches@...rochip.com>, <linux-i2c@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <pierre-yves.mordret@...com>,
<alexandre.belloni@...tlin.com>, <robh+dt@...nel.org>
CC: <Nicolas.Ferre@...rochip.com>, <Eugen.Hristev@...rochip.com>
Subject: [PATCH v3 4/9] i2c: at91: add new platform support for sam9x60
From: Eugen Hristev <eugen.hristev@...rochip.com>
Add new platform data support for the sam9x60 SoC
Signed-off-by: Eugen Hristev <eugen.hristev@...rochip.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 8d55cdd..a663a7a 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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