From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: ben.levinsky@xilinx.com From: Ben Levinsky Subject: [PATCH 1/5] firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration. Date: Mon, 24 Feb 2020 09:52:27 -0800 Message-Id: <1582566751-13118-2-git-send-email-ben.levinsky@xilinx.com> In-Reply-To: <1582566751-13118-1-git-send-email-ben.levinsky@xilinx.com> References: <1582566751-13118-1-git-send-email-ben.levinsky@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain To: ohad@wizery.com, bjorn.andersson@linaro.org, michal.simek@xilinx.com, jollys@xilinx.com, rajan.vaja@xilinx.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-remoteproc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: Add ZynqMP firmware ioctl enums for RPU configuration. Signed-off-by: Ben Levinsky --- drivers/firmware/xilinx/zynqmp.c | 4 ++++ include/linux/firmware/xlnx-zynqmp.h | 19 +++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c index ecc339d..20e4574 100644 --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c @@ -512,6 +512,10 @@ static int zynqmp_pm_clock_getparent(u32 clock_id, u32 *parent_id) static inline int zynqmp_is_valid_ioctl(u32 ioctl_id) { switch (ioctl_id) { + case IOCTL_GET_RPU_OPER_MODE: + case IOCTL_SET_RPU_OPER_MODE: + case IOCTL_RPU_BOOT_ADDR_CONFIG: + case IOCTL_TCM_COMB_CONFIG: case IOCTL_SET_PLL_FRAC_MODE: case IOCTL_GET_PLL_FRAC_MODE: case IOCTL_SET_PLL_FRAC_DATA: diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 2cd12eb..b8ca118 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -100,6 +100,10 @@ enum pm_ret_status { }; enum pm_ioctl_id { + IOCTL_GET_RPU_OPER_MODE = 0, + IOCTL_SET_RPU_OPER_MODE, + IOCTL_RPU_BOOT_ADDR_CONFIG, + IOCTL_TCM_COMB_CONFIG, IOCTL_SET_SD_TAPDELAY = 7, IOCTL_SET_PLL_FRAC_MODE, IOCTL_GET_PLL_FRAC_MODE, @@ -118,6 +122,21 @@ enum pm_query_id { PM_QID_CLOCK_GET_MAX_DIVISOR, }; +enum rpu_oper_mode { + PM_RPU_MODE_LOCKSTEP, + PM_RPU_MODE_SPLIT, +}; + +enum rpu_boot_mem { + PM_RPU_BOOTMEM_LOVEC, + PM_RPU_BOOTMEM_HIVEC, +}; + +enum rpu_tcm_comb { + PM_RPU_TCM_SPLIT, + PM_RPU_TCM_COMB, +}; + enum zynqmp_pm_reset_action { PM_RESET_ACTION_RELEASE, PM_RESET_ACTION_ASSERT, -- 2.7.4