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path: root/drivers/soc/amlogic/meson-gx-socinfo.c
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2018-03-19amlogic: meson-gx-socinfo: Update soc idsNeil Armstrong
Updates the Amlogic Meson SoCs IDs for the Armv8 based SoCs. It includes the new families and packages. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-02-12meson-gx-socinfo: make local function meson_gx_socinfo_init staticweiyongjun (A)
Fixes the following sparse warnings: drivers/soc/amlogic/meson-gx-socinfo.c:100:12: warning: symbol 'meson_gx_socinfo_init' was not declared. Should it be static? Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-11-30meson-gx-socinfo: Fix package id parsingArnaud Patard
I've noticed the following message while booting a S905X based board: soc soc0: Amlogic Meson GXL (S905D) Revision 21:82 (b:2) Detected The S905D string is obviously wrong. The vendor code does: ... ver = (readl(assist_hw_rev) >> 8) & 0xff; meson_cpu_version[MESON_CPU_VERSION_LVL_MINOR] = ver; ver = (readl(assist_hw_rev) >> 16) & 0xff; meson_cpu_version[MESON_CPU_VERSION_LVL_PACK] = ver; ... while the current code does: ... ... This means that the current mainline code has package id and minor version reversed. Fixes: a9daaba2965e8 ("soc: Add Amlogic SoC Information driver") Signed-off-by: Arnaud Patard <apatard@hupstream.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-07-28soc: Add Amlogic SoC Information driverNeil Armstrong
Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>