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Fri, 22 May 2026 14:21:25 -0700 (PDT) From: Angelo Dureghello X-Google-Original-From: Angelo Dureghello Date: Fri, 22 May 2026 23:20:37 +0200 Subject: [PATCH v3 09/11] m68k: stmark2: add mcf5441x DAC platform devices Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260522-wip-stmark2-dac-v3-9-16be0ad35a67@baylibre.com> References: <20260522-wip-stmark2-dac-v3-0-16be0ad35a67@baylibre.com> In-Reply-To: <20260522-wip-stmark2-dac-v3-0-16be0ad35a67@baylibre.com> To: Greg Ungerer , Geert Uytterhoeven , Steven King , Arnd Bergmann , Maxime Coquelin , Alexandre Torgue , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko Cc: Greg Ungerer , linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-iio@vger.kernel.org, Angelo Dureghello X-Mailer: b4 0.15.2 From: Angelo Dureghello Add mcf5441x DAC platform devices. Reviewed-by: Jonathan Cameron Signed-off-by: Angelo Dureghello --- Changes in v2: - fix copy-paste error on naming - use DEFINE_RES() Changes in v3: - simplified DACs as single resource entries in place of an array --- arch/m68k/coldfire/stmark2.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c index 536252ccb87e..d3be4b2953fd 100644 --- a/arch/m68k/coldfire/stmark2.c +++ b/arch/m68k/coldfire/stmark2.c @@ -8,6 +8,7 @@ * for more details. */ +#include #include #include #include @@ -83,8 +84,28 @@ static struct platform_device dspi_spi0_device = { }, }; +static struct resource dac0_resource = DEFINE_RES_MEM(MCFDAC_BASE0, 0x100); + +static struct platform_device dac0_device = { + .name = "mcf54415_dac", + .id = 0, + .num_resources = 1, + .resource = &dac0_resource, +}; + +static struct resource dac1_resource = DEFINE_RES_MEM(MCFDAC_BASE1, 0x100); + +static struct platform_device dac1_device = { + .name = "mcf54415_dac", + .id = 1, + .num_resources = 1, + .resource = &dac1_resource, +}; + static struct platform_device *stmark2_devices[] __initdata = { &dspi_spi0_device, + &dac0_device, + &dac1_device, }; /* -- 2.54.0