From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Lubomir Rintel <lkundrak@v3.sk>
Cc: Mark Brown <broonie@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
James Cameron <quozl@laptop.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Daniel Mack <daniel@zonque.org>,
Robert Jarzmik <robert.jarzmik@free.fr>,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
platform-driver-x86@vger.kernel.org, devel@driverdev.osuosl.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH v2 13/17] power: supply: olpc_battery: Use DT to get battery version
Date: Wed, 5 Dec 2018 21:54:59 +0100 [thread overview]
Message-ID: <20181205205459.bsumxn57hjjzvqaj@earth.universe> (raw)
In-Reply-To: <20181116162403.49854-14-lkundrak@v3.sk>
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Hi,
On Fri, Nov 16, 2018 at 05:23:59PM +0100, Lubomir Rintel wrote:
> Avoid using the x86 OLPC platform specific call to get the board
> version. It won't work on FDT-based ARM MMP2 platform.
>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
> Acked-by: Pavel Machek <pavel@ucw.cz>
>
> ---
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
I assume this patch cannot be applied to power-supply without patch
12 having been merged to avoid breaking XO1.5 devices temporarily?
-- Sebastian
> Changes since v1:
> - Sort the new include a bit higher
>
> drivers/power/supply/olpc_battery.c | 10 +++++++---
> 1 file changed, 7 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/power/supply/olpc_battery.c b/drivers/power/supply/olpc_battery.c
> index 5a97e42a3547..5323987d9284 100644
> --- a/drivers/power/supply/olpc_battery.c
> +++ b/drivers/power/supply/olpc_battery.c
> @@ -14,6 +14,7 @@
> #include <linux/types.h>
> #include <linux/err.h>
> #include <linux/device.h>
> +#include <linux/of.h>
> #include <linux/platform_device.h>
> #include <linux/power_supply.h>
> #include <linux/jiffies.h>
> @@ -622,11 +623,13 @@ static int olpc_battery_probe(struct platform_device *pdev)
> olpc_ac = power_supply_register(&pdev->dev, &olpc_ac_desc, NULL);
> if (IS_ERR(olpc_ac))
> return PTR_ERR(olpc_ac);
> -
> - if (olpc_board_at_least(olpc_board_pre(0xd0))) { /* XO-1.5 */
> + if (of_property_match_string(pdev->dev.of_node, "compatible",
> + "olpc,xo1.5-battery") >= 0) {
> + /* XO-1.5 */
> olpc_bat_desc.properties = olpc_xo15_bat_props;
> olpc_bat_desc.num_properties = ARRAY_SIZE(olpc_xo15_bat_props);
> - } else { /* XO-1 */
> + } else {
> + /* XO-1 */
> olpc_bat_desc.properties = olpc_xo1_bat_props;
> olpc_bat_desc.num_properties = ARRAY_SIZE(olpc_xo1_bat_props);
> }
> @@ -672,6 +675,7 @@ static int olpc_battery_remove(struct platform_device *pdev)
>
> static const struct of_device_id olpc_battery_ids[] = {
> { .compatible = "olpc,xo1-battery" },
> + { .compatible = "olpc,xo1.5-battery" },
> {}
> };
> MODULE_DEVICE_TABLE(of, olpc_battery_ids);
> --
> 2.19.1
>
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next prev parent reply other threads:[~2018-12-05 20:55 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 16:23 [PATCH v2 0/17] Add support for OLPC XO 1.75 Embedded Controller Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 01/17] power: supply: olpc_battery: correct the temperature units Lubomir Rintel
2018-12-05 21:05 ` Sebastian Reichel
2018-11-16 16:23 ` [PATCH v2 02/17] dt-bindings: olpc,xo1.75-ec: Add OLPC XO-1.75 EC bindings Lubomir Rintel
2018-11-17 16:03 ` Rob Herring
2018-11-16 16:23 ` [PATCH v2 03/17] Platform: OLPC: Remove an unused include Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 04/17] Revert "platform/olpc: Make ec explicitly non-modular" Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 05/17] Platform: OLPC: Move OLPC config symbol out of x86 tree Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 06/17] Platform: OLPC: Add XO-1.75 EC driver Lubomir Rintel
2018-12-02 23:13 ` Darren Hart
2018-12-03 7:54 ` Andy Shevchenko
2018-11-16 16:23 ` [PATCH v2 07/17] Platform: OLPC: Avoid a warning if the EC didn't register yet Lubomir Rintel
2018-12-02 23:15 ` Darren Hart
2018-11-16 16:23 ` [PATCH v2 08/17] Platform: OLPC: Move EC-specific functionality out from x86 Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 09/17] Platform: OLPC: Use BIT() and GENMASK() for event masks Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 10/17] Platform: OLPC: add a regulator for the DCON Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 11/17] dt-bindings: olpc_battery: Add XO-1.5 battery Lubomir Rintel
2018-12-05 20:53 ` Sebastian Reichel
2018-11-16 16:23 ` [PATCH v2 12/17] x86, olpc: Use a correct version when making up a battery node Lubomir Rintel
2018-11-16 16:23 ` [PATCH v2 13/17] power: supply: olpc_battery: Use DT to get battery version Lubomir Rintel
2018-12-02 23:24 ` Darren Hart
2018-12-05 20:54 ` Sebastian Reichel [this message]
2019-01-07 18:25 ` Lubomir Rintel
2018-11-16 16:24 ` [PATCH v2 14/17] power: supply: olpc_battery: Move priv data to a struct Lubomir Rintel
2018-12-05 20:57 ` Sebastian Reichel
2018-11-16 16:24 ` [PATCH v2 15/17] power: supply: olpc_battery: Use devm_power_supply_register() Lubomir Rintel
2018-12-05 20:58 ` Sebastian Reichel
2018-11-16 16:24 ` [PATCH v2 16/17] power: supply: olpc_battery: Avoid using platform_info Lubomir Rintel
2018-12-05 20:59 ` Sebastian Reichel
2018-11-16 16:24 ` [PATCH v2 17/17] power: supply: olpc_battery: Add OLPC XO 1.75 support Lubomir Rintel
2018-12-02 23:34 ` Darren Hart
2019-01-07 18:02 ` Lubomir Rintel
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