linux-kernel - [PATCH] ARM: davinci: always enable CONFIG_ARCH_DAVINCI

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Message-Id: <20250324213340.4129384-1-arnd@kernel.org>
Date: Mon, 24 Mar 2025 22:33:35 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Bartosz Golaszewski <brgl@...ev.pl>,
	Stephen Boyd <sboyd@...nel.org>,
	David Lechner <david@...hnology.com>
Cc: Arnd Bergmann <arnd@...db.de>,
	Russell King <linux@...linux.org.uk>,
	David Lechner <dlechner@...libre.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: davinci: always enable CONFIG_ARCH_DAVINCI_DA850

From: Arnd Bergmann <arnd@...db.de>

A change to the clk driver broke configurations that enable DA830
but not DA850:

arm-linux-gnueabi-ld: drivers/clk/davinci/pll.o: in function `__da850_pll0_of_clk_init_declare':
pll.c:(.init.text+0x30): undefined reference to `of_da850_pll0_init'
arm-linux-gnueabi-ld: drivers/clk/davinci/pll.o:(.rodata.davinci_pll_id_table+0x14): undefined reference to `da850_pll0_init'
arm-linux-gnueabi-ld: drivers/clk/davinci/pll.o:(.rodata.davinci_pll_id_table+0x2c): undefined reference to `da850_pll1_init'
arm-linux-gnueabi-ld: drivers/clk/davinci/pll.o:(.rodata.davinci_pll_of_match+0xc0): undefined reference to `of_da850_pll1_init'
arm-linux-gnueabi-ld: drivers/clk/davinci/psc.o:(.rodata.davinci_psc_id_table+0x14): undefined reference to `da850_psc0_init_data'
arm-linux-gnueabi-ld: drivers/clk/davinci/psc.o:(.rodata.davinci_psc_id_table+0x2c): undefined reference to `da850_psc1_init_data'

Select ARCH_DAVINCI_DA850 unconditionally to ensure the driver can still
build.

Fixes: a31b4dcf188c ("clk: davinci: remove support for da830")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 arch/arm/mach-davinci/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 3fa15f342240..8f66de0405d9 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -4,6 +4,7 @@ menuconfig ARCH_DAVINCI
 	bool "TI DaVinci"
 	depends on ARCH_MULTI_V5
 	depends on CPU_LITTLE_ENDIAN
+	select ARCH_DAVINCI_DA850
 	select CPU_ARM926T
 	select DAVINCI_TIMER
 	select ZONE_DMA
-- 
2.39.5