From e391b24d94915ff870cdca9a1cee01324326bb95 Mon Sep 17 00:00:00 2001 From: Sebastien Fagard Date: Mon, 27 Jan 2020 14:27:32 +0000 Subject: [PATCH] firmware: imx: scu-pd: enlarge PD range for mu_b The range of resources for Messaging Units side B needs to contain all the possible MUB resource available: starting from MU_5B up to MU_13B. This patch is needed to enable MU_8B for the 'imx-shmem-net' driver which allows two OS partitions communicating via MUs without Hypervisor. Signed-off-by: Sebastien Fagard Signed-off-by: Daniel Baluta Signed-off-by: Shawn Guo --- drivers/firmware/imx/scu-pd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/imx/scu-pd.c b/drivers/firmware/imx/scu-pd.c index c10f639..09cfa26 100644 --- a/drivers/firmware/imx/scu-pd.c +++ b/drivers/firmware/imx/scu-pd.c @@ -93,7 +93,7 @@ static const struct imx_sc_pd_range imx8qxp_scu_pd_ranges[] = { { "kpp", IMX_SC_R_KPP, 1, false, 0 }, { "fspi", IMX_SC_R_FSPI_0, 2, true, 0 }, { "mu_a", IMX_SC_R_MU_0A, 14, true, 0 }, - { "mu_b", IMX_SC_R_MU_13B, 1, true, 13 }, + { "mu_b", IMX_SC_R_MU_5B, 9, true, 5 }, /* CONN SS */ { "usb", IMX_SC_R_USB_0, 2, true, 0 }, -- 2.7.4