linux-kernel - [PATCH] imx: soc: Select REGMAP

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Date:   Fri, 24 Sep 2021 11:01:46 -0300
From:   Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-imx@....com
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        Arnd Bergmann <arnd@...db.de>,
        Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
        kernel@...labora.com
Subject: [PATCH] imx: soc: Select REGMAP_MMIO

The imx-gpcv2 driver needs Regmap MMIO. Select it, and fix:

drivers/soc/imx/gpcv2.c:420:34: error: array type has incomplete element type ‘struct regmap_range’
  420 | static const struct regmap_range imx7_yes_ranges[] = {
      |                                  ^~~~~~~~~~~~~~~
drivers/soc/imx/gpcv2.c:421:17: error: implicit declaration of function ‘regmap_reg_range’; did you mean ‘remap_pfn_range’? [-Werror=implicit-function-declaration]
  421 |                 regmap_reg_range(GPC_LPCR_A_CORE_BSC,
      |                 ^~~~~~~~~~~~~~~~
      |                 remap_pfn_range

Signed-off-by: Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
---
 drivers/soc/imx/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index 05812f8ae734..a840494e849a 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -6,6 +6,7 @@ config IMX_GPCV2_PM_DOMAINS
 	depends on ARCH_MXC || (COMPILE_TEST && OF)
 	depends on PM
 	select PM_GENERIC_DOMAINS
+	select REGMAP_MMIO
 	default y if SOC_IMX7D
 
 config SOC_IMX8M
-- 
2.31.1