linux-dev/drivers/soc/bcm/bcm63xx, branch master

arm64: bcmbca: Make BCM4908 drivers depend on ARCH_BCMBCA

2022-08-15T16:55:34Z

With Broadcom Broadband arch ARCH_BCMBCA supported in the kernel, this patch series migrate the ARCH_BCM4908 symbol to ARCH_BCMBCA. Hence replace ARCH_BCM4908 with ARCH_BCMBCA in subsystem Kconfig files. Signed-off-by: William Zhang Acked-by: Guenter Roeck (for watchdog) Acked-by: Bjorn Helgaas (for drivers/pci) Acked-by: Wolfram Sang (for i2c) Acked-by: Philipp Zabel (for reset) Link: https://lore.kernel.org/r/20220803175455.47638-7-william.zhang@broadcom.com Signed-off-by: Florian Fainelli

soc: bcm: Check for NULL return of devm_kzalloc()

2022-04-26T16:12:35Z

As the potential failure of allocation, devm_kzalloc() may return NULL. Then the 'pd->pmb' and the follow lines of code may bring null pointer dereference. Therefore, it is better to check the return value of devm_kzalloc() to avoid this confusion. Fixes: 8bcac4011ebe ("soc: bcm: add PM driver for Broadcom's PMB") Signed-off-by: QintaoShen Signed-off-by: Florian Fainelli

soc: bcm63xx-power: Make use of the helper function devm_platform_ioremap_resource()

2021-09-14T21:37:42Z

Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Signed-off-by: Florian Fainelli

soc: bcm: bcm-pmb: Make use of the helper function devm_platform_ioremap_resource()

2021-09-14T21:37:41Z

Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Signed-off-by: Florian Fainelli

soc: bcm: bcm-pmb: add BCM63138 SATA support

2021-03-25T21:24:43Z

BCM63138 has SATA controller that needs to be powered up using PMB. Signed-off-by: Rafał Miłecki Signed-off-by: Florian Fainelli

soc: bcm: add PM driver for Broadcom's PMB

2021-01-13T04:45:57Z

PMB originally comes from BCM63138 but can be also found on many other chipsets (e.g. BCM4908). It's needed to power on and off SoC blocks like PCIe, SATA, USB. Signed-off-by: Rafał Miłecki Acked-by: Ulf Hansson Signed-off-by: Florian Fainelli

soc: bcm: add BCM63xx power domain driver

2020-08-17T16:14:04Z

BCM6318, BCM6328, BCM6362 and BCM63268 SoCs have a power domain controller to enable/disable certain components in order to save power. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli Signed-off-by: Florian Fainelli