From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Troy Mitchell <troymitchell988@gmail.com>
Cc: andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, linux-i2c@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 2/2] i2c: spacemit: add support for SpacemiT K1 SoC
Date: Tue, 15 Oct 2024 11:17:48 +0200 [thread overview]
Message-ID: <Zw4zPOXSJIWEMd2Y@shikoro> (raw)
In-Reply-To: <20241015075134.1449458-3-TroyMitchell988@gmail.com>
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> +/* spacemit i2c registers */
> +#define ICR 0x0 /* Control Register */
> +#define ISR 0x4 /* Status Register */
> +#define ISAR 0x8 /* Slave Address Register */
> +#define IDBR 0xc /* Data Buffer Register */
> +#define ILCR 0x10 /* Load Count Register */
> +#define IWCR 0x14 /* Wait Count Register */
> +#define IRST_CYC 0x18 /* Bus reset cycle counter */
> +#define IBMR 0x1c /* Bus monitor register */
These registers look a lot like the ones for i2c-pxa. Can the pxa driver
maybe be re-used for your I2C core?
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next prev parent reply other threads:[~2024-10-15 9:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 7:51 [PATCH v1 0/2] riscv: spacemit: add i2c support to K1 SoC Troy Mitchell
2024-10-15 7:51 ` [PATCH v1 1/2] dt-bindings: i2c: spacemit: add support for " Troy Mitchell
2024-10-15 8:02 ` Krzysztof Kozlowski
2024-10-15 16:47 ` Conor Dooley
2024-10-16 2:45 ` Troy Mitchell
2024-10-16 7:44 ` Krzysztof Kozlowski
2024-10-15 9:22 ` Rob Herring (Arm)
2024-10-15 7:51 ` [PATCH v1 2/2] i2c: spacemit: add support for SpacemiT " Troy Mitchell
2024-10-15 8:08 ` Krzysztof Kozlowski
2024-10-15 9:21 ` Wolfram Sang
2024-10-18 5:17 ` Troy Mitchell
2024-10-18 6:05 ` Krzysztof Kozlowski
2024-10-18 8:33 ` Troy Mitchell
2024-10-18 8:39 ` Krzysztof Kozlowski
2024-10-15 9:17 ` Wolfram Sang [this message]
2024-10-16 2:26 ` Troy Mitchell
2024-10-16 7:06 ` Wolfram Sang
2024-10-16 9:39 ` Uwe Kleine-König
2024-10-21 7:22 ` Dan Carpenter
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