linux-kernel - [PATCH V2 1/2] clocksource: Add support for i.MX TPM driver with ARM64

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Date:   Wed,  8 Jul 2020 11:16:07 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     catalin.marinas@....com, will@...nel.org,
        daniel.lezcano@...aro.org, tglx@...utronix.de,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH V2 1/2] clocksource: Add support for i.MX TPM driver with ARM64

Allows building and compile-testing the i.MX TPM driver for ARM64.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
Changes since V1:
	- select TIMER_OF for CLKSRC_IMX_TPM.
---
 drivers/clocksource/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index be49123..401eac7 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -620,8 +620,9 @@ config CLKSRC_IMX_GPT
 
 config CLKSRC_IMX_TPM
 	bool "Clocksource using i.MX TPM" if COMPILE_TEST
-	depends on ARM && CLKDEV_LOOKUP
+	depends on (ARM || ARM64) && CLKDEV_LOOKUP
 	select CLKSRC_MMIO
+	select TIMER_OF
 	help
 	  Enable this option to use IMX Timer/PWM Module (TPM) timer as
 	  clocksource.
-- 
2.7.4