Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755544AbdLOMUZ (ORCPT ); Fri, 15 Dec 2017 07:20:25 -0500 Received: from vegas.theobroma-systems.com ([144.76.126.164]:34333 "EHLO mail.theobroma-systems.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755293AbdLOMUR (ORCPT ); Fri, 15 Dec 2017 07:20:17 -0500 From: Klaus Goger To: linux-rockchip@lists.infradead.org Cc: Heiko Stuebner , Klaus Goger , Will Deacon , Catalin Marinas , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: rockchip: enable Rockchip IO domain support Date: Fri, 15 Dec 2017 13:20:10 +0100 Message-Id: <20171215122010.34160-1-klaus.goger@theobroma-systems.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 841 Lines: 28 Make sure the IO domain support is active. This requires to enable Adaptive Voltage Scaling class support too. Without Rockchip IO domain support the internal level shifter on the RK3399 will be misconfigured if used in the other voltage domain then the default. Signed-off-by: Klaus Goger --- arch/arm64/Kconfig.platforms | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 2401373565ff..7c0b0ab12f18 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -150,6 +150,8 @@ config ARCH_ROCKCHIP select GPIOLIB select PINCTRL select PINCTRL_ROCKCHIP + select POWER_AVS + select ROCKCHIP_IODOMAIN select ROCKCHIP_TIMER help This enables support for the ARMv8 based Rockchip chipsets, -- 2.11.0