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path: root/drivers/phy/phy-berlin-sata.c
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* phy: fix returnvar.cocci warningsVivek Gautam2016-11-181-2/+1
| | | | | | | | | | Remove unneeded variables when "0" can be returned. Generated by: scripts/coccinelle/misc/returnvar.cocci Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: berlin-sata: add missing of_node_putJulia Lawall2015-12-031-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: berlin-sata: Fix module autoload for OF platform driverLuis de Bethencourt2015-09-251-0/+1
| | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: Constify struct phy_ops variablesAxel Lin2015-08-031-1/+1
| | | | | | | | | The phy_ops variables are never modified after initialized in these drivers, so make them const. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: berlin-sata: Use devm_kcalloc at appropriate placeAxel Lin2015-03-101-1/+1
| | | | | | | Prefer devm_kcalloc over devm_kzalloc with multiply. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: Use PTR_ERR_OR_ZERO to fix warning raised by coccinelleGregory CLEMENT2014-11-261-4/+1
| | | | | | | | | | Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: remove the old lookup methodHeikki Krogerus2014-11-221-1/+1
| | | | | | | | | The users of the old method are now converted to the new one. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> [ kishon@ti.com : made phy-berlin-usb.c and phy-miphy28lp.c to use the updated devm_phy_create API.] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: berlin-sata: Add support for BG2 SATA PHYSebastian Hesselbarth2014-11-131-1/+6
| | | | | | | | | | Berlin BG2 also has a SATA PHY compatible with the current driver except different PHY_BASE. Add a new compatible to the driver reflecting the different PHY_BASE. Acked-by: Antoine Ténart <antoine.tenart@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: berlin-sata: Move PHY_BASE into private data structSebastian Hesselbarth2014-11-131-9/+15
| | | | | | | | | | | Currently, Berlin SATA PHY driver assumes PHY_BASE address being constant. While this PHY_BASE is correct for BG2Q, older BG2 PHY_BASE is different. Prepare the driver for BG2 support by moving the phy_base into private driver data. Acked-by: Antoine Ténart <antoine.tenart@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: remove .owner field for drivers using module_platform_driverPeter Griffin2014-09-241-1/+0
| | | | | | | | | This patch removes the superflous .owner field for drivers which use the module_platform_driver or platform_driver_register api, as this is overriden in __platform_driver_register. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* phy: core: Let node ptr of PHY point to PHY and not of PHY providerKishon Vijay Abraham I2014-07-221-1/+1
| | | | | | | | | | | In case of multi-phy PHY providers, each PHY should be modeled as a sub node of the PHY provider. Then each PHY will have a different node pointer (node pointer of sub node) than that of PHY provider. Added this provision in the PHY core. Also fixed all drivers to use the updated API. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Lee Jones <lee.jones@linaro.org>
* phy: add a driver for the Berlin SATA PHYAntoine Ténart2014-07-221-0/+284
The Berlin SoC has a two SATA ports. Add a PHY driver to handle them. The mode selection can let us think this PHY can be configured to fit other purposes. But there are reasons to think the SATA mode will be the only one usable: the PHY registers are only accessible indirectly through two registers in the SATA range, the PHY seems to be integrated and no information tells us the contrary. For these reasons, make the driver a SATA PHY driver. Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 08:19:35 +0000