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[76.183.134.35]) by smtp.gmail.com with ESMTPSA id r26sm3106167ooh.32.2021.07.22.12.14.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jul 2021 12:14:42 -0700 (PDT) From: Chris Morgan To: linux-rockchip@lists.infradead.org Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, maccraft123mc@gmail.com, sre@kernel.org, heiko@sntech.de, robh+dt@kernel.org, lee.jones@linaro.org, Chris Morgan Subject: [RFC 4/4] arm64: dts: rockchip: add rk817 charger to Odroid Go Advance Date: Thu, 22 Jul 2021 14:14:30 -0500 Message-Id: <20210722191430.28203-5-macroalpha82@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210722191430.28203-1-macroalpha82@gmail.com> References: <20210722191430.28203-1-macroalpha82@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210722_121444_735614_297E6E46 X-CRM114-Status: GOOD ( 11.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Chris Morgan Add the new rk817 charger driver to the Odroid Go Advance. Create a monitored battery node as well for the charger to use. All values from monitored battery are gathered from the BSP kernel for the Odroid Go Advance provided by HardKernel. Signed-off-by: Chris Morgan --- .../boot/dts/rockchip/rk3326-odroid-go2.dts | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts index 7fc674a99a6c..47bff3f2bd14 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts @@ -52,6 +52,25 @@ backlight: backlight { pwms = <&pwm1 0 25000 0>; }; + battery_cell: battery-cell { + compatible = "simple-battery"; + charge-full-design-microamp-hours = <3000000>; + charge-term-current-microamp = <300000>; + constant-charge-current-max-microamp = <2000000>; + constant-charge-voltage-max-microvolt = <4200000>; + factory-internal-resistance-micro-ohms = <180000>; + voltage-max-design-microvolt = <4100000>; + voltage-min-design-microvolt = <3500000>; + + ocv-capacity-celsius = <20>; + ocv-capacity-table-0 = <4106000 100>, <4071000 95>, <4018000 90>, <3975000 85>, + <3946000 80>, <3908000 75>, <3877000 70>, <3853000 65>, + <3834000 60>, <3816000 55>, <3802000 50>, <3788000 45>, + <3774000 40>, <3760000 35>, <3748000 30>, <3735000 25>, + <3718000 20>, <3697000 15>, <3685000 10>, <3625000 5>, + <3500000 0>; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; @@ -462,6 +481,13 @@ regulator-state-mem { }; }; + rk817_battery: battery { + monitored-battery = <&battery_cell>; + rockchip,resistor-sense = <10000>; + rockchip,sleep-enter-current = <300000>; + rockchip,sleep-filter-current = <100000>; + }; + rk817_codec: codec { rockchip,mic-in-differential; };