From: carlo@caione.org (Carlo Caione)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH v3 6/6] ARM64: dts: amlogic: gxbb: Enable NVMEM
Date: Sat, 27 Aug 2016 15:43:48 +0200 [thread overview]
Message-ID: <1472305428-16874-7-git-send-email-carlo@caione.org> (raw)
In-Reply-To: <1472305428-16874-1-git-send-email-carlo@caione.org>
From: Carlo Caione <carlo@endlessm.com>
Add the NVMEM device node in the DTSI.
Signed-off-by: Carlo Caione <carlo@endlessm.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 18 ++++++++++++++++++
drivers/firmware/meson/meson_sm.c | 3 ++-
2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index ca428e8..aea8fd6 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -105,6 +105,24 @@
};
};
+ efuse: efuse {
+ compatible = "amlogic,meson-gxbb-efuse";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sn: sn at 14 {
+ reg = <0x14 0x10>;
+ };
+
+ eth_mac: eth_mac at 34 {
+ reg = <0x34 0x10>;
+ };
+
+ bid: bid at 46 {
+ reg = <0x46 0x30>;
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13
diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
index bba594e..b0d2549 100644
--- a/drivers/firmware/meson/meson_sm.c
+++ b/drivers/firmware/meson/meson_sm.c
@@ -21,6 +21,7 @@
#include <linux/of_device.h>
#include <linux/printk.h>
#include <linux/types.h>
+#include <linux/sizes.h>
#include <linux/firmware/meson/meson_sm.h>
@@ -38,7 +39,7 @@ struct meson_sm_chip {
};
struct meson_sm_chip gxbb_chip = {
- .shmem_size = 0x1000,
+ .shmem_size = SZ_4K,
.cmd_shmem_in_base = 0x82000020,
.cmd_shmem_out_base = 0x82000021,
.cmd = {
--
2.7.4
next prev parent reply other threads:[~2016-08-27 13:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-27 13:43 [PATCH v3 0/6] Add Amlogic secure monitor and NVMEM drivers Carlo Caione
2016-08-27 13:43 ` [PATCH v3 1/6] firmware: Amlogic: Add secure monitor driver Carlo Caione
2016-08-27 13:43 ` [PATCH v3 2/6] documentation: Add secure monitor bindings documentation Carlo Caione
2016-08-27 13:43 ` [PATCH v3 3/6] ARM64: dts: amlogic: gxbb: Enable secure monitor Carlo Caione
2016-08-27 13:43 ` [PATCH v3 4/6] nvmem: amlogic: Add Amlogic Meson EFUSE driver Carlo Caione
2016-08-27 13:43 ` [PATCH v3 5/6] documentation: Add nvmem bindings documentation Carlo Caione
2016-08-27 13:43 ` Carlo Caione [this message]
2016-09-01 21:26 ` [PATCH v3 6/6] ARM64: dts: amlogic: gxbb: Enable NVMEM Kevin Hilman
2016-09-01 21:28 ` Carlo Caione
2016-08-27 13:47 ` [PATCH v3 0/6] Add Amlogic secure monitor and NVMEM drivers Carlo Caione
2016-09-01 21:27 ` Kevin Hilman
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